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Maanshan Genuo Machinery Manufacturing Co., Ltd.

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China Hydraulic CNC 4 Roller Plate Rolling Machine HC4R Series
China Hydraulic CNC 4 Roller Plate Rolling Machine HC4R Series

  1. China Hydraulic CNC 4 Roller Plate Rolling Machine HC4R Series

Hydraulic CNC 4 Roller Plate Rolling Machine HC4R Series

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Product Name GENUO hydraulic CNC HC4R Series 4 roller plate rolling machine
Features Pre-bending function of the plate end,CNC rolling function,Main drive roll is the upper working roll,Hydraulically driven lower roll and both sides of the roll,Computer-controlled lift displacement,Automatic leveling with synchronization accuracy of ±0.1mm
Ideal For Rolling circular and arc-shaped workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, and metal structure industries
Packaging Details carton box
Payment Terms L/C, T/T, D/P, D/A
Place of Origin China
Brand Name genuo

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  1. Product Details
  2. Company Details

Product Specification

Product Name GENUO hydraulic CNC HC4R Series 4 roller plate rolling machine Features Pre-bending function of the plate end,CNC rolling function,Main drive roll is the upper working roll,Hydraulically driven lower roll and both sides of the roll,Computer-controlled lift displacement,Automatic leveling with synchronization accuracy of ±0.1mm
Ideal For Rolling circular and arc-shaped workpieces in energy, transportation, petroleum, chemical, boiler, shipbuilding, hydropower, and metal structure industries Packaging Details carton box
Payment Terms L/C, T/T, D/P, D/A Place of Origin China
Brand Name genuo
High Light CNC 4 roller plate rolling machineHydraulic 4 roller plate rolling machineHydraulic 4 roll plate roller

 

hydraulic cnc 4 roller plate rolling machine

 

 

 

 

Standard Equipment Optional Equipment
▲ SIEMENS PLC controller, Touch display △ SIEMENS CNC control system
▲ 42CrMo solid forging roller △ Central and side supports
▲ Schneider & Omron electrical components △ Automatic loading and unloading systems
▲ YUKEN hydraulic valves, NO,K seal ring △ Motorised feeding and squaring tables
▲ NSK double-row spherical roller bearing △ Side motorised rolls
▲ Tamagawa precision rotary encoder △ Provision for hot rolling
▲ SIEMENS main motor,Sunny pump △ Integrated welding system
▲ iNi hydraulic motor, Peika planetary reducer △ Automatic lubrication system
▲ Mobile wheel mounted control console △ Automatic ejector
▲ Centralised manual lubrication △ Customized colors

 

 

 
1 Configuration Details

 

     

 Working Roller

               

Roller is the most important components of the rolling machine, its quality and performance has a direct impact on the service life of the rolling machine and the precision of rolling.

Working rollers are made of high-strength high-quality steel 42CrMo material, after forging, roughing, quenching and tempering, HB240 ~ 300, finishing after the intermediate frequency quenching HRC47-58, according to JB/ZG4289-86 roll steel standards.

 

Strictly in roller manufacturing, to ensure its comprehensive mechanical properties.

Working Roller

 


 

 

Electrical Components

 

Germany SIEMENS electrical components ensure the stable operation of the machine. Reasonable line connection and arrangement greatlyreduces  the failure rate.

The integrated control module of hydraulic valve group makes the sliding block move smoothly and accurately.

And the operator and all parts of the machine played a good protection. It's safe, stable and not easy to break.

       

Low Noise and Powerful Force Siemens motor guarantee themachine service life and improve the machine working stability.

Electrical Components

 


 

CNC Control System

 

            Thanks to the CNC control and PLC of SIEMENS. Excellent HMI operation interface. Make our bending machine run at will. SIEMENS

            Smart Line provides a friendly interface for users to monitor the operation of machines in the control system.

            GENUO Rolling machine equipped with special independent operation panel and automatic rolling program so that can realize one-button

            operation. This machine can automatically rolling and forming at one time. Powerful data storage and recall functions. Hundreds of

            programs for arious specifications of automated rolling. The system is compatible with manual operation programs and can be manually

            operated when needed. At the same time, the configuration software also provides users with a variety of functions, such as formula

            management, security level management, language management, etc.

 

CNC Control System
CNC Controller

 


 

Roller Rotation

 

Hydraulic Motor  → Planetary Gearbox → Working Roll

                 The upper roller is a driving roll of 4 roller bending machine. The independent hydraulic motor on the upper roll and the high-powerbox are 

                 directly coupled(straight), not through the intermediate gear transmission, which is the most energy-savingdrive method.

                 The hydraulic motor is equipped with an immediate brake to allow the roll to stop accurately in the pre-bending state.

 

Roller Rotation
Planetary Gearbox

 


 

Hydraulic System

                 Each oil circut is routed with two relief vaive to control pressure.the maximum set pressure for each oil circuit is 25 MPa. which is mainly to

                 control the main cylinder pressure. and the other relief valve is set to 16 MPa, mainly to control the overturning cylinder and balancing cylinder

                 pressure.In order to ensure the synchroni- zation accuracy of the main oil cylinders at both ends of each moving working roll,high-precision

                 displacement sensors are installed on the left and right racks and the tilting frames. Through the pressure sensors, the microcomputer control

                 system detects and adjusts the movements of the main oil cylinder pistons to achieve the precison of the both working roller ends.

                 Advantage of our hydraulic system:

                 a. The unique pre-discharge technology is adopted to effectively avoid hydraulic shock and improve the life of the pipeline and seals.

                 b. The hydraulic components are adopt Japan YUKEN and NO,K brand,hight qauality parts to ensure the stability of the hydraulic system.

                 c. Each input and output port of the hydraulic system is provided with correspondina detection points, which are convenient for maintenance

                 and fault checking. The oil pump adopts a lower mounted type and positive pressure oil absorption.

                 At the same time the filters, level gauges, and all transmitting devices can automatically warn of faults.

 

Hydraulic System table
Hydraulic System Tools

 

 

2 Main Structure

 

            The machine is four roller plate bending machine, its structure shown as drawing, upper roller as initiative roller, down roller

             and side rollers as driven rollers; upper roller is fixed, down roller does up and down movement; upper roller is mechanical

             initiative, while down roller and side rollers are driven by friction from plate and rollers. Down roller and side rollers are

             driven by hydraulic oil tank to do lifting movement.

             Upper roller’s ventro-bearing overturn and reset are also driven by hydraulic oil tank. Rollers’ bearing and oil tank are

             installed on left and right side of machine frame.

 

hydraulic oil tank

 

 

rolling machine

 

 

3 Quality Assurance

 

rolling machine function application

 

4 Technical Specification

 

plate roller technical specification

 

Hot Tags: 4-roller plate hc4r series rolling machine, China, suppliers, manufacturers, factory, price, cost, cheap, for sale,

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1993

  • Total Annual:

    1000000-60000000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

Ma'anshan Genuo Machinery Manufacturing Co., Ltd. is a company specializing in the design, manufacture and sales of sheet metal processing equipment, such as CNC Press Brake, hydraulic shearing machine, laser cutting machine, etc.   In recent years, we are also constantly exploring an... Ma'anshan Genuo Machinery Manufacturing Co., Ltd. is a company specializing in the design, manufacture and sales of sheet metal processing equipment, such as CNC Press Brake, hydraulic shearing machine, laser cutting machine, etc.   In recent years, we are also constantly exploring an...

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  • Maanshan Genuo Machinery Manufacturing Co., Ltd.
  • Wanda Center 1116, Yushan District, Maanshan, Anhui, China 243000
  • https://www.genuocnc.com/

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