Description
Product Introduction
Brief Introduction to the Offset Three-Roller Plate Bending Machine
The offset three-roller plate bending machine is a piece of equipment specially designed for the rolling process of thin metal plates
– Structural Design: It usually adopts an asymmetric three-roller structure. The upper roller rotates actively. the lower rollers can move bidirectionally. and the side rollers perform inclined lifting movements. This structure reduces the equipment volume by approximately 30% compared with the traditional four-roller plate bending machine. and it is lightweight. For example. the offset three-roller plate bending machine produced by Nantong Chuangtu Machinery Co.. Ltd. has a weight as light as 0.45 tons.
Working Principle
The upper roller performs vertical lifting movements at the symmetrical position of the two lower rollers.
which is realized through the screw-nut worm transmission. The two lower rollers rotate. and the torque is provided by the meshing
of the output gear of the reducer and the lower roller gear. The feeding of the metal plate is driven by the rotation of the upper
roller. Through the arc formed by the three tangent points where the three rollers contact the metal plate. the flat plate is
turned into an arc-shaped or cylindrical shape.
which is realized through the screw-nut worm transmission. The two lower rollers rotate. and the torque is provided by the meshing
of the output gear of the reducer and the lower roller gear. The feeding of the metal plate is driven by the rotation of the upper
roller. Through the arc formed by the three tangent points where the three rollers contact the metal plate. the flat plate is
turned into an arc-shaped or cylindrical shape.
Performance Features
The side roller shafts are lifted and lowered by inclined pushing. and it has a pre-bending function.
which can greatly reduce the straight-edge plate at the circular rolling interface. without the need for additional equipment for
pre-bending. The three rollers are usually made of high-quality solid round steel and processed through technologies such as high
frequency. carburizing and quenching. resulting in strong mechanical durability. Some offset three-roller plate bending machines
are equipped with a CNC system. which can achieve a processing accuracy of ±0.1mm and also support multi-machine linkage and
modular programming.
which can greatly reduce the straight-edge plate at the circular rolling interface. without the need for additional equipment for
pre-bending. The three rollers are usually made of high-quality solid round steel and processed through technologies such as high
frequency. carburizing and quenching. resulting in strong mechanical durability. Some offset three-roller plate bending machines
are equipped with a CNC system. which can achieve a processing accuracy of ±0.1mm and also support multi-machine linkage and
modular programming.
Application Scope
It is suitable for industries such as decoration. adornment. chemical engineering and ventilation. and is
also widely used in the manufacturing and processing of stainless steel. It can roll various materials such as carbon steel.
stainless steel and aluminum alloy. and is especially good at processing thin plates with a thickness of 0.5-2mm.
also widely used in the manufacturing and processing of stainless steel. It can roll various materials such as carbon steel.
stainless steel and aluminum alloy. and is especially good at processing thin plates with a thickness of 0.5-2mm.
Products Description
item | value |
Type | W11G-1.5*1300 |
Upper rod diameter(mm) | 80 |
Lower rod diameter (mm) | 70 |
Material / metal processed | Carbon Steel. STAINLESS STEEL. aluminum |
Weight (kg) | 244 |
Dimension(mm) | 1800*550*1170 |
Minimum diameter of coiling (mm) | 100 |
Warranty | 1 years |
Core components | Bearing. Gearbox.. GEAR. MOTOR |
Coiling motor model (KW) | 1.5 |
Place of origin | China |
Brand name | Jetamc |
Automation | Manual |
Key selling points | High Safety Level |
1. who are we?
We are based in Anhui. China. start from 2025.sell to Oceania(10.00%).Africa(10.00%).Southeast Asia(10.00%).Eastern
Europe(10.00%).South America(10.00%).South Asia(10.00%).North America(10.00%).Mid East(5.00%).Domestic Market(5.00%).Northern
Europe(5.00%).Central America(5.00%).Western Europe(5.00%).Eastern Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
press brake.Shearing Machine.rolling machine
4. why should you buy from us not from other suppliers?
The registered address of the enterprise is located at No. 2. Building 1. Jinye Huayuan. Bowa Town. B District. Ma'anshan City.
Anhui Province. The industry it belongs to is wholesale trade. and the business scope includes: general items: import and export
5. what services can we provide?
Accepted Delivery Terms: FOB.CFR.CIF.EXW;
Accepted Payment Currency: USD.CNY;
Accepted Payment Type: T/T.L/C;
Language Spoken: English.Chinese.Spanish.Japanese.Portuguese.German.Arabic.French.Russian.Korean.Hindi.Italian
We are based in Anhui. China. start from 2025.sell to Oceania(10.00%).Africa(10.00%).Southeast Asia(10.00%).Eastern
Europe(10.00%).South America(10.00%).South Asia(10.00%).North America(10.00%).Mid East(5.00%).Domestic Market(5.00%).Northern
Europe(5.00%).Central America(5.00%).Western Europe(5.00%).Eastern Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
press brake.Shearing Machine.rolling machine
4. why should you buy from us not from other suppliers?
The registered address of the enterprise is located at No. 2. Building 1. Jinye Huayuan. Bowa Town. B District. Ma'anshan City.
Anhui Province. The industry it belongs to is wholesale trade. and the business scope includes: general items: import and export
5. what services can we provide?
Accepted Delivery Terms: FOB.CFR.CIF.EXW;
Accepted Payment Currency: USD.CNY;
Accepted Payment Type: T/T.L/C;
Language Spoken: English.Chinese.Spanish.Japanese.Portuguese.German.Arabic.French.Russian.Korean.Hindi.Italian
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