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W12 Four-Roller Hydraulic Metal Sheet Rolling Machine

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1. CNC rolling programming
2. Four-roller machine structure
3. Hydraulic working method
4. Pre-bending available

  • W12
  • HARSLE
Quantity:

Product Description

Introduction
  • This machine is a hydraulic four-roller bending machine and used to do pre-bending the end of plate, rolling it into round, cone and other shapes. Four roller bending machine is recognized as the fastest, most accurate, most likely to use the machine.

  • The rest of the straight edge segment is greatly reduced-only one end of the board is fed. There is also the source of its outstanding pre bending capacity: clip point completely fell on the edge of the plate.

  • Automatic feeding material-with the feed side of the opposite side of the rear roll, can be used as a rear stop material, the plate immediately into a right angle parallel position, sheet metal flat easy, single operation can.

  • After the correction of the plate, the upper and lower parts of the middle of the clip to the middle of the clamp, so it is safe and easy to operate, there is no risk of sheet slippage.

  • In the front of the plate, the diameter of the cylinder can be made immediately. Because only in the machine tool side need to enter the space can be used, which means that the operation of the machine tool is less space.

  • After the cylinder volume is made, the end of the roll is made. A cylinder by bending forming.

  • Taper coil is easy, can be rolled to the biggest angle of 30 degree cone. The side roll is inclined to determine the angle of the cone, and the center of the lower center can also tilt, clamp and drive plate.

  • In the rolling process, ensure the plate clamping and driving, four roller bending machine is the single most applicable on the NC and CNC systems through effective control of the bending machine.

  • In the cylinder after rolling, rolling on the tail edge (four roller bending machine can bend ahead, can also bend back). A cylinder by bending forming.

Technical Detail


No.

Main Machine part

Technical Requirement

1

Top Roller Device

Material

45#

Techniques

Middle carbon steel , quenching and tempering treatment at HB190~220

finish turning then medium frequency quenching of surface at HRC48~52

2

Bottom Roller Device

Material

45#

Techniques

Middle carbon steel , quenching and tempering treatment at HB190~220

finish turning then medium frequency quenching of surface at HRC48~52

3

Side  Roller Device

Material

45#

Techniques

Middle carbon steel , quenching and tempering treatment at HB190~220

finish turning then medium frequency quenching of surface at HRC48~52

4

Side Frame and  Chassis

Material

Q235 steel

Techniques

Fixed and tipping side frame and chassis are welding pieces of steel   plate.

1welding

2anneal and vibration

3the stress shall be eliminated

5

Drive Device

Motor

SIEMENS380V/50HZ

Reducer

From china famous supplier

6

Hydraulic System

Fluid pressure pump

Type

Gear pump

Manufacturers

HCHC China

Hydraulic valve

Manufacturers

YUKEN Japan

Oil  Cylinder

Sealing element

UN type

Manufacturers

 DZ TAIWAN

7

Tipping Device

Function

Get bended work piece

8

Control System

Quality Standard

CE

Low Voltage Apparatus

SIEMENS   GERMAN

PLC

OMRON    JAPAN

Touch   Screen

WEINVIEW   Taiwan   10   inch

Control program

Nantong Annan

9

Bearing

Double-row Self-aligning Roller Bearing

HRB/ZWZ

10

Encoder


From china famous supplier

Specification

Customer Reviews

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