toothed roll crusher revit

automatic double roll crusher

automatic double roll crusher

Double roll crusher is mainly used for the crushing of medium or lower-hardness mines and rocks with medium or lower rigidity in mine selection, chemicals, cement and building materials industrial production. Roll crusher machine has a theoretical maximum reduction ratio of 4:1. If a 2 inch particle is fed to the roll crusher, the absolute smallest size one could expect from the crusher is 1/2 inch. Toothed roller crusher will only crush material down to a minimum particle size of about 10 Mesh (2 mm). Some major advantages of roll crushers are they give a very fine product size distribution and they produce very little dust or fines. Roll crushers are effectively used in minerals crushing where the ores are not too abrasive and they are also used in smaller scale production mining of more abrasive metal ores, such as gold. Coal is probably the largest user of roll crushers, currently, though. Coal plants will use roll crushers, either single roll or double roll, as primary crushers, reducing the ROM coal. Usually, these crushers will have teeth or raised forms on the face of the roll. (Roll crushers used for minerals and metal ores have smooth faced rolls.)

Tooth Roll Crusher is widely used for secondary and fine crushing in the industry of mining, building materials, chemical industry, metallurgy and so on. It can crush materials in middle hardness such as rocks, ore, coke, lump coal, slag, mineral slag, cement clinker, fireproof materials, etc.

Toothed Roll Crusher is worked by making two toothed roll rotate oppositely under the action of two pulleys on two sides of crusher, which driven by one motor or some motors. Thus the materials reaching the required size fall and discharged automatically, while the ones larger than two toothed rollers still left to be crushed until they reach the required size.A roll crusher using compression to crush, with two rolls rotating about a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times of the gap dimension. The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls.

1. Inside equipped with a dust excluding plate, good sealing, avoid the splash of fine material, less dust, low operating noise.2. Grinding roller is optimized, no need to replace the mill roll body during the whole life of equipment operation.3. Adopts wear-resisting plates (also named roller skin); use foreign advanced wearable technology for wear liners; if wear liner is badly worn, you can weld it by electrode wear and polish it.4. Big crushing ratio, after crushing powder content is below 5%; especially suitable for crushing of quartz sand industry.5. Indispensable auxiliary equipment for regulating the fineness of products in sand making industry.6. Average discharging size without blocking up.7. Automatically screening the materials after crushing.8. High efficiency and low energy consumption.9. Good flexibility and operational reliability.10. Removable shell which is convenient for daily maintenance and inspection of the machine.

Our company is one of the roller crusher manufacturers in China. We have new roll crusher for sale. If you are interested in this product, you can check our website and contact our sales person for roller crusher price. We will be glad to serve you.

reliable toothed roll crusher | fote machinery

reliable toothed roll crusher | fote machinery

Applied material: coal, pebble, perlite, limestone, dolomite, etc. Its outstanding features: high crushing capacity, hadraulic pressure used to adjust the distance between the rollers, and the centralization lubrication on the brearing.

The toothed roller crusher is generally used for the medium and fine crushing for brittle and medium-hard ores, and the size of the crushed product is usually not less than 20mm. Because of its simple structure, easy maintenance, and low price, it is popular to aggregate and coal ores suppliers.

A double toothed crusher with less volume is composed of two toothed rollers which is installed in parallel and rotates in opposite directions. The two-toothed rollers adopt non-meshing and non-constant speed operation to strengthen the degree of occlusion, which ideally prevents the material from slipping thus improving the crushing efficiency.

Generally speaking, materials are crushed in three stages in a double toothed roller crusher. The material enters the crushing chamber by the impact force of the deep tooth gear for the first crushing. The large-block material is cut by the teeth to complete the second crushing, and then being squeezed when they enter the toothed rollers to complete for the third crushing. Finally, the crushed material is discharged from the outlet with the rotation of the toothed roller.

1. The company makes further improvement in the aspects of feed particle size, rotor diameter, rotor channel, etc., so that this series of products can adjust the corresponding rotor structure and the corresponding speed according to different materials and feed grain levels to cooperate, and can achieve higher production volume and higher fineness modulus.

In recent years, with the transformation and upgrading of the coal industry, the requirements for coal development efficiency and environmental protection are increasing day by day. In the field of coal chemical industry, the requirements for product particle size are extremely strict, and generally the particle size is between 25 mm and 70 mm.

If the particle size is too large, the crusher chamber will be blocked, and downstream processing cannot be carried out. The toothed roll crusher is currently used in coal crushing because of its large processing capacity, low fine powder producing rate.

The crusher teeth are composed of big and small tooth phase interval, which can effectively improve the meshing capacity gear roller with the ensure of ideal particle size. Strong meshing capacity can improve the equipment processing capacity, reduce the tooth roller wear, prolong the tooth plate service life.

The connection between tooth plate and tooth roller base is made by screw fastening block, which not only guarantees the connection strength, but also has good interchangeability and replaceability.

Carbon bainite wear - resistant cast steel is used as the material of the tooth plate. The wear resistance of this material is about 40% higher than that of 40Cr surface-welded wear resistant layer. In addition, the whole tooth roller structure, including tooth plate, tooth roller seat, thread fastening block makes strength and hardness of each component more balanced and reasonable.

Besides, the motor is equipped with an electric heating system, and the hydraulic coupler and reducer are made of low temperature synthetic oil which ensures the transmission system smooth operation in the low temperature even with minus 30 .

The Indian customers coal mine adopts the single-bucket truck with semi-continuous mining process, and the raw coal has large grain size, gangue with great hardness. In the original production line, he firstly crushed the material to less than 300mm, then crushed them to less than 70mm by a ring hammer crusher. The crushed material with 70mm was transported to the coal storage bunker by conveyor belt for screening to final products of 25 ~ 70mm.

Technical improvement is urgently needed in order to reduce the operation cost and labor intensity of workers, and ensure the normal operation of the production system. So, the user finally chose Fote toothed roll crusher to replace the original ring hammer crusher.

After the double toothed roller crusher is put into use, the equipment runs stably, and the output particle size of the product has been improved obviously. The comparison shows that there is a 18.2% difference between the qualified products before and after the equipment replacement, which greatly increases the output of the qualified products and creates great economic benefits for the enterprise.

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.

toothed roller crusher - hongxing mining machinery

toothed roller crusher - hongxing mining machinery

The toothed roll crusher has a small volume, large crushing ratio, low noise, simple structure, and high productivity. and products are sold to more than 120 countries and regions around the world. Such as South Africa, Zimbabwe, Zambia, Algeria, Australia, Malaysia, Nepal, Ethiopia, Saudi Arabia, the Philippines, Mexico, Brazil, and other countries

Nearly 40 years of mining equipment technology and experience make the toothed roller crusher a simple, rational and compact structure. Rigorous quality management guarantees the superior quality of each machine.

Compared with other types of crushers, this series of crusher has many advantages such as big crushing ratio, low noise, low vibration, low energy consumption, small coverage size, simple and convenient maintenance.;

double toothed roll crusher with high quality real-time quotes, last-sale prices

double toothed roll crusher with high quality real-time quotes, last-sale prices

Double toothed roll crusher with high qualityIntroduction Overview2PGC double tooth roll crusher is double roll type, roller surface shape is coarse tooth roller, tooth roller suitable for brittle and soft material coarse, medium broken. The product with high efficiency, energy saving, environmental protection and other advantages become the preferred equipment to replace imported thermal power plant crushing equipment.The double tooth roller crusher mainly uses the special wear-resisting tooth roller high speed revolving to split the material to break, has formed the high productivity mechanism.Has the advantages of small volume, high crushing ratio, low noise, simple structure, convenient maintenance, high productivity, broken material granularity, crushing rate, convenient maintenance, overload protection, sensitive, safe and reliable.ApplicationDouble teeth roll crusher for ore, coal, cement, silicate, glass, ceramics and other industries, is suitable for crushing medium hardness following brittle materials, mainly used for ore crushing operations.Advantages1.Crushing ratio of large, broken material moisture without any requirements.2.Equipped with hydraulic automatic retraction device, can effectively prevent the material on the toothed roller damage.3.Equipped with intelligent cleaning device, can automatically remove the crusher cavity wall adhesion material.4.The use of mechanical, electrical, hydraulic and other multiple protection devices and chain devices to prevent power overload, safe and reliable.5.Tooth roller spacing adopts hydraulic adjustment, tooth roller bearing centralized lubrication.6.Toothed design optimization, high efficiency and low consumption,a uniform particle.7.Power consumption is one-half of hammer crusher, energy saving.8.Through the control of the particle size and adjust roller gap,to change the output.9.Our company can design and product according to the hardness of the material,t he parameters of roller press are designed by testing the material bearing capacity.Installation and commissioning1) to strengthen the mining of iron removal work. Non-crushed material (drill head and other objects) fall into the roll will damage the roller crusher, resulting in a parking accident. So in the roller crusher should be installed before the iron removal device, hammer counter-break.2) sticky material is easy to plug the crushing space, in the process of blocking the fault should be parking, not in the operation of poking mine.3) When dealing with the material containing large chunks, it should be noted that large pieces of ore easily squeezed out from the broken space to prevent wounding or damage to equipment.4) roller crusher running for a long time, due to the large wear on the roll surface, will cause the product size is too small, then pay attention to adjust the discharge port or equipment maintenance.5) to strengthen the inspection of the equipment, the lubrication of the equipment on time to refuel, to maintain good lubrication equipment.MaintainTooth roller crusher work to pay attention to the following points:1, in addition to the crusher installed in addition to the mine to remove the iron device. When the non-crushed material (drill bit and other objects) into the roller between the crushing machine will cause damage, resulting in parking accidents.2, some sticky material will clog the crushing chamber, in the crushing chamber to clean up when the first stop and then clear.3, tooth roller crusher in the processing of large pieces of material, to prevent large pieces of material from the crushing chamber to fly out to damage the equipment or hurt others.4, in the tooth roller crusher work for a long time, the roller surface wear and tear, which will cause the material size is too small, so pay attention to adjust the discharge port or equipment maintenance.5, to fully after the work of the tooth roller crusher to check, to strengthen the lubrication of parts and fasteners fastening work.Technical parameter tableModelRoller diameter(mm)Roller length(mm)Maximum feed size(mm)Discharge size(mm)capacity (t/h)Power(KW)Wight(kg)size2pgc40025040025080-10010-505-205.52130024009506502pgc400400400400180-26010-5015-307.521800240012506502pgc450500450500200-50015-10030-607.523800266019008262pgc600750600750300-60020-12060-10011272002780306513102pgc600900600900300-60030-15080-12018.5278004500190013502pgc80010508001050500-80030-150100-160222126002550205011002pgc900900900900600-90030-200150-200222135002780410015502pgc10157601015760700-95030-200150-200452188007800320019802pgc1200 0800-105030-200200-30055252000801045002050

2PGC double tooth roll crusher is double roll type, roller surface shape is coarse tooth roller, tooth roller suitable for brittle and soft material coarse, medium broken. The product with high efficiency, energy saving, environmental protection and other advantages become the preferred equipment to replace imported thermal power plant crushing equipment.

Has the advantages of small volume, high crushing ratio, low noise, simple structure, convenient maintenance, high productivity, broken material granularity, crushing rate, convenient maintenance, overload protection, sensitive, safe and reliable.

Double teeth roll crusher for ore, coal, cement, silicate, glass, ceramics and other industries, is suitable for crushing medium hardness following brittle materials, mainly used for ore crushing operations.

1) to strengthen the mining of iron removal work. Non-crushed material (drill head and other objects) fall into the roll will damage the roller crusher, resulting in a parking accident. So in the roller crusher should be installed before the iron removal device, hammer counter-break.

4) roller crusher running for a long time, due to the large wear on the roll surface, will cause the product size is too small, then pay attention to adjust the discharge port or equipment maintenance.

1, in addition to the crusher installed in addition to the mine to remove the iron device. When the non-crushed material (drill bit and other objects) into the roller between the crushing machine will cause damage, resulting in parking accidents.

4, in the tooth roller crusher work for a long time, the roller surface wear and tear, which will cause the material size is too small, so pay attention to adjust the discharge port or equipment maintenance.

laboratory-scale validation of a dem model of a toothed double-roll crusher and numerical studies,powder technology - x-mol

laboratory-scale validation of a dem model of a toothed double-roll crusher and numerical studies,powder technology - x-mol

TDRCDEMDEMTDRC150 rpm

coal crushing: new-type toothed roll crusher vs traditional toothed roll crusher | hxjq

coal crushing: new-type toothed roll crusher vs traditional toothed roll crusher | hxjq

In the coal industry, the requirements for the particle size of the finished product are extremely strict. Generally, the particle sizes of the finished products are between 25 and 70 mm. If it is too large, the furnace will be blocked and further coal processing can't be performed.

Toothed roll crusher is the mature coal crushing equipment applied in the current coal industry, which satisfies all the demands of customers by its advantages of large capacity and low over-crushing rate.

Based on the original toothed roll crushers, HXJQ Mining Machinery has optimized the structure and materials of rollers according to the customers' requirements, so that to adapt the nature of hard gangue and special working conditions and ensure the normal production of coal enterprises.

Traditional toothed roll crusher is usually driven by double-motors. Two sets of motors, couplers and reducers are adopted to drive the independent rollers so that the rollers have the power to crush large coal materials.

The coupler is applied between reducer and rolls to transfer torque. And the toothed rollers and drive system are connected with the machine frame respectively to eliminate the vibrating of toothed roll crusher.

Traditional toothed roll crusher with ring structure has the advantages of stable and reliable performance, and the disadvantages of low wear resistance and hard to replace. Once the traditional toothed roll crusher is damaged, it must be returned to the factory for overhaul.

The traditional rollers are connected by the bolts and tooth-holders, which offers small bearing capacity. Therefore, the traditional toothed roll crushers are mainly applied in the clean-coal crushing process, because the raw coal will cause damage to roll crusher teeth.

In terms of tooth position, the roll crusher teeth are set in the peripheral direction, adopting the setting form of large tooth alternating with a small one. Under the premise of normal discharging size, the crushing force of roller can be improved efficiently, so that to increase the capacity, wear-resistance and service life.

As the picture shows, the new-type tooth-holder adopts the form of regular octagon. The toothed rollers and toothed holders are connected by the flat kay and socket head cap screws (the traditional ones are connected by bolts).

The contacted areas between tooth and toothed holders are processed and improved completely, and torque is transferred by flat key so that can prevent the socket head cap screws from the shearing force of coal materials. And the screws can be firmer and more reliable.

Meanwhile, the fastening bolt and the toothed roller holder are connected by the screw fastening blocks, which makes that the joint strength is ensured, and the interchangeability and the replaceability are also reliable.

The teeth are the main wearing parts of the toothed roll crusher, so it is very necessary to choose a suitable material. Therefore, it is required that the material should have enough hardness, toughness, impact resistance and wear resistance. Also, the following machinability and weldability should be considered.

When parts of high manganese steel are impacted repeatedly, the surface of parts gets changed, and the hardness increases rapidly, which can reach up to HRC54. It will improve the wear resistance significantly, but the inside of parts keeps flexibly. These are the main features of high manganese steel.

However, the toothed roll crushers crush coal materials by shearing and stretching, along with less impacting and squeezing, which makes high manganese steel can't play its advantages to enhance the hardness and strength. Therefore, high manganese steel is not suitable for making teeth.

To better improve the wear-resisting performance of teeth, traditional toothed roll crusher always adopts the low-alloy quenched and tempered steel as the material to make tooth of roll crushers. In general, 40 Cr is used to process the tooth. After processing, the compressive strength and the service life of tooth are improved.

However, since there are only a few millimeters thick wear-resisting layer in the surface of the tooth, it is required to be overlaid frequently in the process of use, which brings a large workload to workers.

The teeth of the new toothed roll crusher adopt the integral casting molding process, optimizes the proportion of the main elements such as C, Cr, Mn, Mo, Si, Ni. The medium carbon bainitic steel is selected finally to be the material of toothed roll.

The medium carbon bainitic steel has good hardenability. After quenching and tempering heat treatment, bainite with high hardness and wear resistance is processed. It has an excellent comprehensive performance of HRC50 hardness and compressive strength of 1500 MPa.

In addition, the material of the entire toothed roller structure, including the toothed roller, the toothed roller holder and the threaded fastening block, is reasonably matched, so that the strength and hardness of each component are more balanced and reasonable.

The raw coal is first crushed to below 300mm by the jaw crusher, and then crushed to below 70mm by a toothed roller crusher, and then transported to the coal storage bin by the belt conveyor. After screening, the final product of 25~70mm is sold to the chemical company.

The customer said it requires technical improvement urgently in their worksite urgently to reduce the operating cost of the enterprise and the labor intensity of the workers and to ensure the normal operation of the production system.

Since the new toothed roller crusher was put into use, the equipment has been running stably, the discharge size of the products is significantly improved, the over-crushing rate reduces, and the block-forming rate is highly increased (see the following table).

It can be seen from the above table that the difference between the qualified products before and after the replacement is 18.2%, which greatly improves the output of qualified products and creates great economic benefits for the enterprise.

In addition, the new toothed roller crusher has high wear resistance, and the fastening bolt is not easy to loosen, which reduces a large amount of maintenance time, the labor intensity of workers, and the maintenance cost of the coal crushing process.

With the transformation and upgrading of the coal industry, it is an inevitable trend to vigorously develop coal chemical industry. The coal chemical industry has strict requirements on the particle size of coal, which puts higher requirements on the crushing equipment.

The new toothed roller crusher can optimize the crushing operation of the raw coal by a series of optimizations on the structure and material of the toothed roller. It has a high block rate and a small maintenance amount. With the obvious technical advantages, the promotion prospects of new-type toothed roll crusher are broad.

Cold Roll Forming is a flexible process in which a plurality of sets (upper and lower) roll forming dies are installed in a certain order, and the corresponding metal coils are passed through a specific profile of the roll mold in a continuous manner to be rolled into a design shape. Process. Cold-formed forming is also known as roll forming, roll forming, roll forming, roll forming, etc. Taiwan is known as a roll forming machine, which is one of the most environmentally friendly, energy-saving, safe and efficient sheet metal processing processes.

FrameMac cold-formed thin-walled light steel forming unit consists of material automatic unwinding and discharging machine, material leveling device, forming machine, automatic punching, cutting, receiving table and control cabinet. According to the specific requirements of light steel villa construction, it is equipped with: dimple screw hole, chamfer, web through hole, small side shear, pipeline hole, web shrinkage, shearing and other stamping die and coding device. It adopts professional-grade industrial computer CNC automatic control, which has the characteristics of wide application range, high product precision, high degree of automation, material saving and high degree of automation. It is aimed at the continuous innovation of assembly buildings and diversified structural forms on the market. Special equipment can be designed and manufactured according to customer requirements, and supporting equipment such as floor decking/adjustable C steel can be provided.

1. Running Stability: it is recongnized in the industry as the most stable light gauge steel house frame machine, for its reasonable forming and punching design, leads to stable production and low failure rate.

2. Control System Stability: Based on Linux system, avoiding WINDOWS virus completely. Matching together with advanced fieldbus control platform, the system responds quickly, accuractly, and without crashing.

With its rich experience in cold bending equipment manufacturing, FrameMac uses the modular design concept to ensure the standardization of equipment parts as much as possible to achieve rapid production delivery. Colleagues ensure that the parts in the production process are completed on the machining center. Reduce human dependence and ensure the sustainability of equipment quality.

CNC control system is the same as the design of the international mainstream equipment, using independent independent intellectual property control software to achieve data linkage and remote network diagnosis and maintenance.

Choose the highest-end and most reliable configuration as much as possible to ensure the quality of the equipment is excellent, reliable and safe. The key parts are selected from well-known brands at home and abroad to fulfill our brand route.

FrameMac products comply with international ISO quality standards, EU CE safety certification, combined with global supply chain and innovative technology, we will continue to provide more reliable, more stable and smarter products and support solutions

FrameMac insists on cooperating with customers as a partner and actively provides effective solutions to ensure reliable product performance, advanced technology and easy operation, and promote users to a higher position in the fierce market competition. At the same time, FrameMac is based on the design concept of high precision, high efficiency, low operating cost and after-sales physique, so that customers can obtain more profitable economic benefits, ensure the long-term stable use of the equipment, and obtain comprehensive technical support and professional training.

a. Using hand-cranked tension design, material inner diameter 460mm-520mm, outer diameter 1400mm, loading capacity 2000Kg;b. Adjust speed by frequency converter, automatically decoiling the coil.c. Motor Power 2.2kw.

a. Configure industrial-grade high-quality solvent-based electronic inkjet printers with clear and secure prints for easy assembly.b. Universal solvent-based ink, easy to purchase, economical to use.C. Automatically print the mark automatically generated by the design software, without manual intervention, bilateral coding.d. Other information can be added arbitrarily through the FrameMac LGS maker production control system, such as: company name, logo, website address, etc.

Arktec is a light steel design software integrating design, calculation, plane and manufacturing. It has the advantage of open lines in the Spanish area, designing vertical panels, horizontal panels (floors), roof trusses, roof beams and stairs. The mechanical analysis of the structural design of the software complies with UNE-EN 1090-2:2019 (Spanish certification) to ensure that the design structure conforms to its specifications.

The QuickSeries software is a software package developed based on the IntelliCAD software platform, which specializes in the design and refinement of cold-formed thin-walled light steel structures. It is an ideal design and design for light steel wall panels, roof trusses, floor slabs, and civil and commercial residences. Refine design software. QuickSeries software is a software with computer-aided engineering calculations. It currently has calculations for eight major cold-formed thin-walled light steel design standards to give customers full confidence that their designs will meet local design standards. The software also incorporates a reporting system, including a complete list of materials such as various attached parts, connectors and screws.

Engineering calculations for powerful trusses and wall framesEnsure the efficient use of materials, maintain structural integrity, save material costs, reduce waste, and increase profitability.Design and engineering conform to local environment and conditionsThe design and engineering structure can be adapted to various environmental and climatic conditions (such as weak wind, stroke and strong wind zones).Compliance with local and international design standardsThe engineering design complies with international and local architectural design standards and codes, helping to simplify the local approval process.Low learning cost and fast design processAllow non-engineers to quickly design drawings through simple training

Using FrameMac LGS Maker production control software with independent intellectual property rights and leading technology, equipped with real industrial-grade professional computers, ensuring that the system is suitable for all kinds of working environments and stable operation regardless of the working environment.

hubbell incorporated - 3d cad models & 2d drawings

hubbell incorporated - 3d cad models & 2d drawings

Hubbell Incorporated designs, manufactures and sells electrical and electronic products for non-residential and residential construction, industrial and utility applications. Hubbell was founded by Harvey Hubbell as a proprietorship in 1888, and was incorporated in Connecticut in 1905. The Companys reporting segments consist of the Electrical segment (comprising electrical systems products and lighting products) and the Power segment. Hubbells manufacturing facilities are located in the United States, Canada, Switzerland, Puerto Rico, Mexico, the People's Republic of China ("China"), Italy, the United Kingdom, Brazil and Australia and maintains sales offices in Singapore, China, India, Mexico, South Korea, and countries in the Middle East. Hubbell was previously headquartered in Orange, Connecticut,[2] and has now moved its headquarters to Shelton, Connecticut.[3] Hubbell Inc. assisted Allied efforts during World War II by manufacturing military vehicle electrical circuits, battery-charging systems for M4 Sherman tanks, power jacks for test meters, vacuum tube sockets for radio communications, and a line of electrical and electronic connectors for aircraft. Hubbell Inc is in List of S&P 400 companies having stocks that are included in the S&P 400 stock market index. The index, maintained by S&P Dow Jones Indices

Hubbell Incorporated was founded as a proprietorship in 1888 by Harvey Hubbell II. Born in Connecticut in 1859, he was a U.S. inventor, entrepreneur and industrialist. His best-known inventions are the U.S. electrical plug[4] and the pull-chain light socket.[5] He is graduated from high school and began working for companies that manufactured marine engines and printing machinery. During this time, he accumulated several ideas for new inventions, and in 1888 he set out on his own, opening a small manufacturing facility in Bridgeport, Connecticut. Hubbell's first product was taken from his own patent for a paper roll holder with a toothed blade for use in stores that sold wrapping paper. This cutter stand became a tremendous success; it was a common feature of retail stores that used wrapping paper in the early 1900s and remained in wide use into the late 20th century.

Soon he discovered that he had to design machinery to make its parts. One of the first was a tapping machine, also his patent. Around 1896 with his business in machinery progressing, Hubbell's next patent was a major breakthrough in the fastener industry: the process and machinery for cold rolled screw threads which reduced the rate of material lost in production by more than 50%. He designed and built progressive blanking and forming dies, patented machinery to slot screw heads, a machine to assemble screws and small parts, devised tools to indicate speed, and patented a changeable speed screwdriver. Hubbell's idea was to provide convenience, safety, and control to an electric light with his new "pull socket" which was patented in August 1896.[6] The same familiar device with its on/off pull chain is still in use today. He built three prototypes by hand using metal and insulated wood parts to design a product with individual wires permanently attached in the proper sequence and correct polarity, and one which could be connected or disconnected, easily and safely, to a power supply in the wall. cartridge fuses and fuse block, lamp holders, key sockets - soon followed the same path Later, Hubbell's "separable plug" design took shape on the drawing board back in Bridgeport, and then submitted to the patent office in Washington, D.C. Additional designs based on that basic concept - separable plugs in different configurations, a single flush mounted receptacle - as well as new products for electrical circuits.[7] One of the most successful and the one most familiar today, was the duplex receptacle which is still found everywhere that electrical power is used.

In 1901 Hubbell published a 12-page catalogue that listed 63 electrical products of his company's manufacture, and four years later he incorporated his enterprise as Harvey Hubbell, Incorporated , In the same year, the Company registered its trademark of "...a sphere with meridian lines and the name 'Hubbell' centered within." Hubbell's pace of new ideas and product design did not falter. In 1909 the company began constructing a four-floor factory and office building that would become the first building in New England made of reinforced concrete.

Between 1896 and 1909 he was granted 45 patents on a wide variety of electrical products Company's product lines had been continuously expanded. Catalogue #17 was published in March 1917 .[8] The catalogue had more than 100 pages and listed more than a thousand products. In bulb sockets alone, the Company manufactured 277 different types and sizes. Hubbell's toggle action light switch which incorporated a "quick make or break" feature to meet the rigid requirements of Underwriters' Laboratories (UL) was replacing the former two button type push switch . Hubbell designed a "Loxin" mechanism which fit into any standard socket and locked the bulb in place. Falling lightbulbs no longer endangered streetcar passengers, and overly thrifty commuters had to find a new source of replacement bulbs for home use.For the home, the Company developed a system for lighting fixture connections called "Elexit" which allowed the homeowner to install most fixtures without hiring an electrician.

Company's first era ended when its founder Harvey Hubbell II died on December 17, 1927. He was succeeded as President of the Company by his son, Harvey Hubbell III. Twenty-six years old when he succeeded his father, Harvey Hubbell III had already spent years working in the business. That early experience with electrical equipment engineering and learning the discipline of production was to stand the Company in good stead in the decades to come.

Harvey Hubbell III soon showed that he had inherited his father's twin acumen for product innovation and business development. In product innovation, he devised the Company's lines of Twist-Lock industrial connectors with new 2-,3-,and 4-wire devices of various ratings, designed a whole new series of locking connectors for industrial use which he named "Hubbellock", and introduced heavy-duty, circuit-breaking devices. The Company played a large part in the war effort by meeting the demand for electrical components and systems to power the nation's industries and by developing products for the special applications needed by military. These included components for military vehicle electrical circuits, battery-charging systems for M-4 tanks, power jacks for test meters, vacuum tube sockets for radio communications, and a line of electrical and electronic connectors for aircraft. The Company's years of experience in building devices reliable enough for industrial use was a valuable asset in the production of products which could perform under rugged battlefield conditions. A second plant was opened in Lexington, Kentucky, in order to meet the demand and as a safety measure since the main plant in Bridgeport was considered vulnerable to air or sea attack.

Hubbell had been one of the first to manufacture flush toggle switches for alternating current only. The first Safety Receptacle was designed and produced as were the original "grounding only" devices which helped to set the standards for the industry. And while Hubbell was busy on land, the Company found new opportunities at sea. In 1952, the ocean liner "SS United States" was launched in Newport News, Virginia. Queen of the seas for many years, the ship was completely fitted with Hubbell wiring devices designed expressly for narrow stateroom partitions and to withstand the effects of salt air. An ardent yachtsman himself, Harvey Hubbell III designed a complete family of corrosion resistant devices including both on-board and dockside equipment for the expanding pleasure boat industry. Familiar sights at marinas today, these first products were so successful that alternative designs were produced for many industrial applications where corrosive atmospheres and materials posed challenges for standard wiring devices.

The Company's sales in new products and continuing lines increased proportionately to these successes, but more was to come as Harvey Hubbell, Incorporated added diversification. Beginning in 1960, the Company entered a new period of rapidly expanding growth in both sales and income. Much of the growth resulted from the Company's internal product development, a longstanding Hubbell tradition, and a source which expanded under the industry leadership of Harvey Hubbell III and other Hubbell engineers. A second source of growth through acquisition. 1960 onwards to till now Hubbell Incorporated has acquired many brands working for power, electric, lighting sectors. With over 125 years since inception, Hubbell Incorporated has grown to be an international manufacturer of electrical and electronic products for a broad range of non-residential and residential construction, industrial and utility applications

Hubbell designs, manufactures and sells various product under three major sections which are Electrical systems, Lighting Products and Power Segment. some of the major products are as follows[31][33][34][35]

Cable reels, Wiring devices & accessories, Junction boxes, plugs & receptacles, Cable glands & fittings, Switches & dimmers, Datacom connectivity & enclosures, Connectors & tooling, Pin & sleeve devices, Speciality communications equipment, Floor boxes, Electrical motor controls, High voltage test systems, Ground fault devices, Steel & plastic enclosures, Mining communication & controls [36]

Canopy lights, Parking lot/parking garage fixtures, Decorative landscape fixtures, Emergency lighting/exit signs, Bollards, Fluorescent fixtures, Floodlights & poles, Bath/vanity fixtures & fans, Ceiling fans, LED components, Chandeliers & sconces, Site & area lighting, Recessed, surface mounted& track fixtures, Athletic & recreational field fixtures, Occupancy dimming & daylightharvesting sensors[26]

Arresters, High voltage bushings, Grounding equipment, Cutouts & fuse links, Insulators, Programmable reclosers, Pole line hardware, Cable terminations & accessories, Sectionalizers, Helical anchors & foundations, Formed wire products, Lineman tools, hoses & gloves, Overhead pad mounted & capacitor, switches , Splices, taps & connectors, Polymer concrete & fiberglass enclosures and equipment pads

This article uses material from the Wikipedia article "Hubbell Incorporated", which is released under the Creative Commons Attribution-Share-Alike License 3.0. There is a list of all authors in Wikipedia

stainless steel paper towel roll dispenser (mediclinics) | bim archicad, revit, sketchup | bimobject

stainless steel paper towel roll dispenser (mediclinics) | bim archicad, revit, sketchup | bimobject

We cant go on building like we do today. BIMobject is on a mission to digitalise construction for a more sustainable future. We are a global marketplace for the construction industry, that provides architects and engineers with the information and inspiration they need to design buildings faster, smarter and greener. With 1,900+ building product brands* and 100 of the worlds top 100 architect firms as users, we power digital building design worldwide. Defined as unique brands (including subsidiaries with unique product ranges) with products available for download on bimobject.com.

We cant go on building like we do today. BIMobject is on a mission to digitalise construction for a more sustainable future. We are a global marketplace for the construction industry, that provides architects and engineers with the information and inspiration they need to design buildings faster, smarter and greener. With 1,900+ building product brands* and 100 of the worlds top 100 architect firms as users, we power digital building design worldwide. Defined as unique brands (including subsidiaries with unique product ranges) with products available for download on bimobject.com.

fritsch | bakery equipment | laminating line laminator 3000

fritsch | bakery equipment | laminating line laminator 3000

You would like to get to know us, request a quote or ask us a question? Please use the following contact options to inform us of your enquiry. We would be delighted to advise you on all questions related to the subject of bakery machines.

Our collaboration in past years has been a vital ingredient to our own Company and Family's vision, and mission, to bake innovatively without compromise to old-fashioned Bread-Excellence. Together we are Baking a Difference!"

The FRITSCH LAMINATOR 3000 reliably processes the whole range of different dough types: from short dough to puff pastry, Danish and yeast dough through to the soft dough types of modern, rustic bakery products such as baguettes or ciabatta bread. The SoftProcessingtechnology processes all dough types very gently. Starting from forming of the dough sheet to laminating and stress-free sheeting through to the transfer to the make-up line the components of the laminating line lay the foundations for the excellent quality of the resulting final products. The laminating components allow for 4 to 144 layers depending on the line configuration and the number of folding systems.

The LAMINATOR 3000 can be cleaned very easily and quickly due to its coated surfaces, efficient scrapers, hygienic stainless steel design, removable flour containers, quick release mechanisms on all conveyor belts and the removable folding channels. Moreover, one single person can operate it using its central control via a touchscreen.

FRITSCH - for decades, this name has been synonymous in the world of baking engineering and technology with high-quality, efficient lines and pioneering innovation within the sector of dough sheeting and processing. FRITSCH's machines are used worldwide to produce premium bakery products.

FRITSCH is driven by its principle "Passion for Dough" in combination with its enthusiasm for technology. From manual dough sheeting machines through to highly efficient industrial lines, the company, founded in 1926, offers its customers suitable solutions for a wide variety of products in all performance classes.

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