High Effiency Hydraulic Rolling Machine Made in China

Type: Forging Operation
Forging Forming Method: Free Forging
Power Source: Hydraulic Pressure
Feature: Automation
Certification: CCC, ISO9001, CE
Warranty: 12 Months
Customization:

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Basic Info.

Model NO.
W11 8X2000
Customized
Customized
Advantage
Use Widely
Condition
New
Working Width
2000mm
Working Thickness
8mm
Working Material
Metal Plate
Power Supply
380V or Optional
Transport Package
Steel Tray
Specification
International Standard
Trademark
ALUKE
Origin
China
HS Code
846229
Production Capacity
100 Sets/ Month

Product Description

1. Executive standard of device
A. JB/T8796-1998(accuracy of rolling machine);
B. JB/T897-1998(model and base parameters of medium, small-size rolling machine);
C. JB/T9971-1999(noise limit of rolling machine);
D. GB8768-83(The common technical requirements of hydraulic system);
E. Native current standard of electrical control of device.

2. The material and produce art of roller
A. Up roller
A. Material: 42CrMo forge
B. Manufacturer: China
C. Product art: Caststeel ingot, forge semifinished product, fire treatment after forge, rough treatment by lathe, heat treatment, accurate treatment by lathe, quench in surface.
D. Requirements of heat treatment: Adjust material: HB220-260
Osmosis depth of quench≥ 3mm(single side), strength≥ HRC45-50.
B. Bottom rollers
A. Material: 45# steel
B. Manufacturer: China
C. Reports: Material certificate of forging, and other inspection reports
D. Product art: Caststeel ingot, forge semifinished product, fire treatment after forge, rough treatment by lathe, heat treatment, accurate treatment by lathe, quench in surface.
E. Requirements of heat treatment:
1) adjust material: HB220-260.
2)Osmosis depth of quench≥ 3mm(single side), strength≥ HRC45-50.

3. Wield components
Include rack of machine, base board and other steel components.
A. Art-flow of welding components
Inspect plate, pre-handle plate, provide material, process the mouth of slope, welding, inspect weld bead, anneal treatment, rough prose, vibrate limitation, accurate treatment, rust cleaning in surface, corrosion prevent, paint.
B. Technical requirements
A. The material of wielding component is not lower to Q235A, thickness of plate of every component, must satisfied the requirements about strength, steel, stability, safety and must observe some standards of roiling machine and steel construction.
B. All wielding joints must satisfied some standards, the high of wielding joints can't lower to the smaller thickness of the two workpiece.
C. Must do appearance inspection to wielding joints of steel, surface of weld bead must even, beautiful, slick and sly, can't has defects like as flaw, un-wield fuse, blowhole and so on.
D. The roll shafts must finished by bore machine.
ModelUnitW11S-8*2000
Pressure under up-rollerT37
Max plate widthmm2000
Length of rollersmm2100
Max. bending thickness (End)mmT6×B2000×¢min500(σs≤245Mpa)
Max. Bending Thickness(center)mmT8×B2000×¢min500 (σs≤245Mpa)
The diameter of up-rollermmΦ205
The diameter of down-rollermmΦ135
The distance of two bottom rollersmm180
Rolling speedm/minAbout 4
Number of rollerRoot3
Roller group numberSet1
Main motor powerKW4
Hydraulic motor powerKW2.2
Move motor powerKW0.75
Production cycleDays25
Remark:220V/60Hz/3Phase(According to customer requirements changes)

 

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