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W11S 70*3000 Hydraulic Sheet Bending Machine Sheet Metal Roller Machine

  • 1-19 Sets
  • >=20 Sets
Model Number:
W11S 70*3000
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0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
20 day(s) after payment received
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Quick Details
Material / Metal Processed:
Aluminum, Carbon Steel, Stainless Steel
Max. Working Length (mm):
Max. Plate Thickness (mm):
No. of Roller:
Place of Origin:
Jiangsu, China(Mainland)
Brand Name:
Extra Services:
Motor Power (kw):
Machine Type:
Roller-Bending Machine
Key Selling Points:
High Productivity
After-sales Service Provided:
Free spare parts, Field installation, commissioning and training, Field maintenance and repair service, Online support, Video technical support
Applicable Industries:
Manufacturing Plant
Stainless Plate Bending
Hydraulic Bending Tools
Electrical system:
Stainess Steel

Packaging & Delivery

Selling Units:
Single item
Single package size: 
280X160X160 cm
Single gross weight:
67.000 kg
Package Type:
1. wrapped with films outside 2. fixed with wires in the container
Picture Example:
Lead Time :
Quantity(Sets) 1 - 30 >30
Est. Time(days) 20 To be negotiated
Product Description
This machine is three roller rolling machine, used for rolling the steel panel be round.

The upper roller can do vertical and leveling moving.

Pre-bending be adjusted by upper roller. It realizes this action by adjust upper roller. Asymmetric position with downside roller Rolling by motor and retarder driving two downside rollers.

Because downside roller height is fixed, so it's easy feeding and operating


▀ This hydraulic three roller rolling machine is wildly used in metalworking industry, to make metal plate into cylinder-shaped, arc shaped, etc, advanced technology from Japan.

▀ The upper roller can moves vertically, moves horizontally, both of the movements displayed digitally.

▀ This machine also has function of pre-bending.

▀ The pre-bending processing by adjusting the upper roller, the lower roller relative to the asymmetric position to achieve.

▀ The two lower roller moves driven by electrical motor and reducer, which can make products with high precision.

▀ The height of the lower roller remain unchanged, so it is easy to operated with.

▀ Straight of unrolled material less than 2.5 times thickness of metal plate material.

▀ Accuracy, circular degree, straightness accuracy, unfitness of end face all no more than 3mm/M.

Detailed Images

Main structure

The rolling machine mainly made up of machine body, hydraulic system and control system.

Machine body

The machine body made up of upper roller device, lower roller and horizontal drive device, roller device, over turn device, balance device, lubrication device, right machine frame and left machine frame, and the foundation.

The upper roller device
The upper roller device made up of upper roller, main oil-cylinder, bearing seat for upper roller, and double row self-aligning bearings. The two oil-cylinder provide pressure for operating, and the working pressure is 20Mpa. Upper roller's raw material is 42CrMo, hear treatment meet HB220-280. 

The lower roller and horizontal drive device

The lower roller's raw material is alloy steel, with hear treatment

HB 220-280. The lower roller device made up of lower roller, lower roller bearing seat, the roller type gear, sliding bearing. The lower roller bearing made up of oil activity bearing, etc.

Roller device

The roller device made up of roller bearing, roller, roller bearing seat, roller upper and down device, adjustment according to the metal plate.

Roller's raw material is 45# forging steel, with treatment HB217-240. Also, there is a spiral on the roller, it can protect the upper and lower roller.

Main conveyor device

Main conveyor device made up of electrical motor, reducer, output gear, etc. The main conveyor can perform positive & negative move.

The overturned device
The overturned device made up of ram, bearing seat, overturned oil-cylinder. ( make it possible to take the finished products out).

The balance device

The balance device made up of special counterweight, screw.

The hydraulic system
The hydraulic system made up of Y series motor, gear pump, mainfold block, group valve, fuel tank device, etc. The hydraulic system's max. Working pressure is 20Mpa, testing pressure in 24Mpa, the hydraulic system working pressure is 0-19Mpa, usually 15Mpa.The hydraulic conveyor system can be more effective to prevent misoperation and overload.

The electrical control system

The electrical control system made up of control box, control panel, and hand-hold button. The power motor is 380V, 50Hz, the main switch can prevent short circuit and overload. The positive & negative moving controlled by a.c. contactor, with long service life.

Structure Feature

▀ The upper roller can move horizontally(mechanically) and vertically (when working), and can also pre-bending.

▀ It use multi-point lubrication, which can protect all moving parts full lubrication.

▀ The mechanical part, hydraulic system and electrical all have overload protection devices.

▀ Fault auto-analysis can protect the operation person.

▀ Hand-hold control box is easy to operation by single person, which can save the human resources.

▀ Easy to move, easy to install, save more install cost.

Our Service

Pre-Sales Service

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

* OEM&ODM are acceptable

*  We will both communicate with our customers all the time about the products and send pictures to our customers, so that they can know the producing details and process.

After-Sales Service

* 12 Months Warranty
*  Competitive prompt delivery can be guaranteed

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery
300 (L) * 200 (W) * 400 (D)
5~10 T

Packaging Details
1. wooden packing 

2. wrapped with films, fixed with wire in the container

3. As customers' requirements

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1. Q: Why do we choose PLSON machine?

     A: We have our own plant, Jiangsu PLSON metalforming equipment manu. As a result , we can surely promise the              quality of every product and provide you with competitive price.

2. Q: Do you provide OEM or ODM service?

     A: Yes, OEM or ODM are both available for us.

3. Q: May I visit your factory?

     A: Certainly, we welcome our customers from all over the world, and we will always seek for long-term cooperation            with you.

4. Q: How about your after sales service?

     A: Our experienced engineers are waiting to make service for you. One-top service term made us survive from fierce            competition.

5.Q: What's the policy for guarantee and broken parts?

    A: Warranty period of equipment lasts a year, during which the broken parts and spares caused by quality can be                 offered free.

Our Company

Jiangsu PLSON Metalforming Equipment Co., Ltd.  is located in the Binhai Industrial Zone of Haian County, Jiangsu Province. The company mainly produces "Prison" brand series hydraulic press, press brake, shearing machine, rolling machine, etc. The products are manufactured according to German technical standards, and the performance of the machine has reached the advanced level in China.Some products have entered the international market, through Nantong, Southeast Asia, the Middle East, Africa and other areas of the product launch. Thanks for your business and welcome to visit our factory.