This series 3 rolls steel pipe roller is designed to bend different size tubes, this machine work horizontally for big bending diameter, easy and safe for the operator, also we can change different moulds to bend other different profiles.

Model: W24S-6

Features

1. Digital readout profile bending machine have pre-bending function for both ends, pre-bending and rolling prefect done after material feeding

2. 3 rollers hydraulic driven, advantage: convenient for rolling asymmetric cross section and enlarge rolling range of profiles

3. All moulds and shafts are forged and tempered, good mechanical and strength, suitable for high load for long lifetime

4. Double row self aligning roller bearing adopted

5. Two side rolls position displayed on touch screen

6. Side roll can go up and down together or separate 

7. Two side support rollers can move up down and rotation, avoid bending defect asymmetric cross section 

8. Mobile operation desk easy for worker operation and roll position display

9. All motions use high precision sensor to control rolls movement 

10. Main electrics adopt schneider, and Yuken hydraulic

11. Whole weld frame, high rigidity, easy for move and installation 

Rolling Process: 

Step 1:

The right side roller in the position of the lowest,the left side roller and main roller to clamp the workpiece tight.

Step2：

The right side roller lift slowly and begin to roll.The pre-bending realized between the main roller and left side roller.

Step3：

Left side roller dropping,and at the same time,the right side roller lifting.Feed the plate into the left side roller,the three rollers begin to roll at the same time and the pre-bending realize between main roller and right side roller.

Step 4：

Complete the pre-bending and rolling.

Main Components:

Hydraulic elements --- Yuken, Japan

Sealing --- Valqua, Japan

PLC --- Delta, Taiwan

Touch Screen --- Touchwin, Taiwan

Electrical elements --- Schneider, France

Main Technical Datas:

Within the scope of supply

1. Machine body

2. Electronic control equipment

3. Hydraulic device

4. Lubrication device

5. Motor line accessories and necessary materials (wiring from motor line control cabinet to actuator)

6. Hydraulic piping accessories and necessary materials

Customer need to prepare

1. Foundation assembly, installation of pipe laying wiring and other accessories at the demand-side factory

2. Paving around the machine

3. Initial electrical wiring accessories and necessary materials

4. Grounding accessories and necessary materials

5. Hydraulic oil and lubricating grease

Technical documents: 

1. Instruction manual (including mechanical and electrical instruction manual and maintenance manual) 1 set

2. 1 set of electrical diagram and hydraulic diagram

3. 1 set of packing list and spare parts list

4. Basic drawings, 1 product certificate