heavy duty rolling machine | Rolling Machine

Application Scope

press brake manufacturer developed and produced by Rongwin is widely applied to many industries and fields. It can fully meet the diversified needs of customers.Rongwin could customize comprehensive and efficient solutions according to customers' different needs.

Company Advantages
1. Rongwin heavy duty rolling machine is available in different designs and colors.
2. The product takes full advantage of the expertise of acoustics. The retractable seal on the top and bottom can effectively interlock together to achieve the desired acoustic seal.
3. The product features high simplicity. It is designed with clean and straight lines based on the minimalist style which gives an appeal of freshness and neatness.
4. This product is hugely recommended by a large number of customers.
5. The product is welcomed in the global market and has a wide market application prospect.

Company Features
1. Nanjing Rongwin Machinery Technology Co.,Ltd. gets wide popularity as time goes.
2. Nanjing Rongwin Machinery Technology Co.,Ltd. owns advanced mechanical facilities.
3. Making customers ease and comfort has always been the realm pursued by Rongwin. Get price! steel rolling machine is our aim. Get price! Nanjing Rongwin Machinery Technology Co.,Ltd. thinks that heavy duty rolling machine is the best way to guarantee its development. Get price! Nanjing Rongwin Machinery Technology Co.,Ltd. entrepreneurs will firmly establish their daring to compete in metal rolling machine industry. Get price!

RONGWIN

PRUODUCT DISCRIPTION

This machine is full hydraulic pressure driving, NC control, its structure is very advanced, superior performance, high efficiency. It’s a high level design.

No.	Main Machine part	Technical Requirement
1	Top Roller Device	Material	42CrMo
		Techniques	forging piece go through rough machining then quenching and tempering treatment at HB260~300
		Techniques	finish turning then medium frequency quenching of surface at HRC48~52
2	Bottom Roller Device	Material	42CrMo
		Techniques	forging piece go through rough machining then quenching and tempering treatment at HB260~300
		Techniques	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.
		Techniques	1、welding 2、anneal and vibration 3、the stress shall be eliminated
5	Drive Device	Hydraulic motor	LiChao, Shanghai
6	Hydraulic System	Hydraulic valve	YUKEN
		Sealing element	Taiwan brand
		Oil Cylinder	Made by ourselves
7	Tipping Device	Function	Get bended work piece
8	Control System	Low Voltage Apparatus	SIEMENS GERMAN
		PLC	OMRON JAPAN
		Touch Screen	Taiwan brand
		Control Console	Famous supplier in China mainland
		Control program	Famous supplier in China mainland
9	Bearing	Double-row Self-aligning Roller Bearing	Famous supplier in China mainland
10	Encoder	Famous supplier in China mainland

The 4-roller plate bending machine has these advantages:

1 It is one of the most convenient plate rolling machine to operate.

2 The operator is lack of enough experience, require for high productivity, you can use this 4 roller rolling machine to realize it

3 This 4 roller bending machine has high-precision to improve the quality

4 This 4 roller plate bending machine need only one operator,so it can reduce labor cost

The 4-roller plate bending machine has these advantages:

It is one of the most convenient plate rolling machine to operate.

The operator is lack of enough experience, require for high productivity, you can use this 4 roller

This 4 roller bending machine has high-precision to improve the quality.

This 4 roller plate bending machine need only one operator,so it can reduce labor cost.

Here is the main parts photo of the the 4-roller plate bending machine

Rongwin has specialized in metal working machinery and spare parts for 12 years