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New Hydraulic 4 Roll Plate Bending Machine

MODEL W12-20×3000
Maximum width of bending plate 3000mm
The length of working roller 3100mm
Maximum thickness of bending plate 20mm
Maximum thickness of pre-bending 16mm
Diameter of upper roller Ф360mm
Diameter of bottom roller Ф340mm
Diameter of side roller Ф290mm
Yield strength of plate 245 Mpa
Min Rolling Diameter 700mm
Plate Bending Speed 4m/min
Motor Power 18.5 kw
Weight 16500kg
Size 6300x2100x2500mm
Voltage and frequency 380V, 50HZ or customer request
Color White + Red or customer request
Remark: We can manufacture machine according to customer special requests.

This four roll plate bending rolls are recognized worldwide as the fastest, safest, most precise and easy to use plate roll available in the all range.

This is a fully hydraulic 4-roll bending machine with pre-bending. Rolls length up to 6.000mm, plate thickness up to 150 mm

 

Standard Equipment

 

The upper roll is fixed and the central lower roll moves by means of a hydraulic cylinder to grip the sheet metal

Central rollers driven by hydraulic motor coupled to the planetary gearbox directly

Two side rolls move with hydraulic pistons

The two side rolls traverse along swing guides to ensure the shortest flat end and effective pre-bending

All the rolls are mounted on spherical roller bearings (Long life lubricated)

Bending rolls synchronization and balancing control fully electro-hydraulically controlled

Central lower roll and side rolls tilting from operator control panel

Rolls cambering technology is the application on the basis of material thickness

 

Hydraulic drop-end for ease of finished cylinder removal

Easy operation with working table

Digital read-outs

Equipped with overload protection system

Steel welded heavy frame construction, strong and solidity

High tensile hardened rolls, heat treated

Mobile control panel with push buttons

 

Hydraulic elements: YUKEN/Japan

Emergency system: Emergency push button on control panel

Electric equipments: Siemens or Schneider

PLC: Delta / Taiwan

Motor: Chinese Famous Brand

User’s manual in English

CE certified

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