Rolling machine

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Min.Order Quantity: 1 Set/Sets 1pcs
Port: shanghai port
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Jiangsu China (Mainland)
Brand Name:
Model Number:

Packaging & Delivery

Packaging Detail: steel pallet.wooden case.
Delivery Detail: 45 days.


Rolling machine
This four rolls bending machine used to coil plate into different sharps.

Rolling machine



This four rolls bending machine used to coil plate into different sharps such as cylindrical form, conic form and arc, it adopted Japan hydraulic technical.

Top roll is main drive rolls, it can does vertical and level motion, up and down, parallel translation is display. This machine includes pre-bending function.

Down rolls were driven by two cylinders.

Side rolls moved by motor and speed reducer gear.

Down rolls can life vertically, side rolls lift slope, the precision is ≤±0.15mm.

Down rolls rise to hold the plate ends, and side rolls rise slope to finish pre-bending function.

It can bend in symmetric and unsymmetrical type According to two sides positions dispose condition, this type of machine can bend ideal rolls with very less edge once, compare with 3 rolls machine, no need to press machine to do pre-bending.

The control system adopt OMRON from Japan, PLC control the down rolls, two side rolls, tuning frame position ,with touch screen operations.

The displacement transducer of down rolls and two side rolls adopt circum gyrate coder, the transducer movement design reasonable with long operation life and supervisory control.

All the bearing adopt advanced technique, famous brand productions.


Hydraulic cylinder with high precision, excellent airproof, without leakage.

Equipment cone bending device.

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Founded in 1984, SJR Machinery Co., Ltd. is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools.

We are capable of producing more than 80 types of machines including lathes, milling machines, grinding machines, power presses, hydraulic guillotines, hydraulic press brakes, CNC and automotive machines and other similar products. Currently, we ... View detail

Basic Information

Product/Service (We Sell): Lathes,milling machines,shearing machines and press brakes,drilling machine,press brake  
Brands: SMAC  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Northern Europe
South Asia
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  

Factory Information

Contract Manufacturing: OEM Service Offered   Design Service Offered  

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Verified Supplier - SJR Machinery Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2003

Communicate with Supplier:

Ms. Susan Huang
Ms. Susan Huang:
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