Product Description

GJW12X series CNC Four-roller bending machine with international advanced technology, controlled by PLC programmable numerically, all hydraulic driving, it's a heavy duty CNC rolling machine which can come true automatic bending, also it's the realization of multi - section curved surface, square, circular, conical and other special shape workpiece bending the latest equipment

The machine widely used in petroleum, chemical industry, cement, boiler, shipbuilding, aviation, water conservancy, power transmission towers and other machinery and equipment. Its working principle is rotating bending deformation. For the upper roller can be moved no matter up and down, but also horizontally, so no need additional press or equipment, can realize pre-bending, bending, as well as correction of the workpiece.

Structural Features

1.Numerically control, roll forming by one time.

2.Touch screen support visual input, edit,  save 500 sets data.

3.EPS electronic balance system, keep the rollers running parallel within 0.15mm.

4.Fault self-recognition, operation error intelligent judgment.

5.Drum shaped roller shaft, bending roundness, high straightness.

6.All hydraulic driving, both side rollers doing line running inner the guide.

7.The smaller central distance between two side rollers, come out the most correct bendingproperties.

8.Thickener whole-frame, meet the need of middle & larger bending.

9.Machine frame integral quenching eliminate stress, never deformation.

10.all the roller by tempering, quenching treatment.

11.Two control mode: manually and automatically.

Selection Guide

Our company has two series of the four rolls plate bending machine

¡ª¡ªGJW12H\GJW12X

HOW CAN CHOOSE THEM?

WHAT ARE THE DIFFRENCES BETWEEN THEM?

Selection guide

T¡Ü30mm                  We recommend GJW12H

30mm<T<60mm     GJW12H \GJW12X are fine

T¡Ý60mm                 We recommend GJW12X

Technical Parameter

Our  Services

Pre-service:

1.We will help you confirm the model of our machine according to your offered pipe information.

2.You are very welcome to see our machine how to work in the factory before you place an order with us.

Aftersales-service

1.We will supply all the control system and software operate manual,so you can operate the machine easily refer it.

2.All the machine problem , you can ask me any time , we will help you solve by online way ,or tel,email,remote video at first time ,if all these can¡¯t solve your problem , our engineer will go to your factory to help you on spot.

3.Welcome to our factory for learning how to operate machine ,one professional engineer will together with you , this service for free.

Contact US

Mary

Nantong Guoji Machinery Equipment Co. LTD

Mail: info@guojimachine.com

sales@guojimachine.com

Mobile/Wechat: +86 18796137573

QQ:570506110