Specification

Max.

Thk. of bending plate

(mm)

30

Thk. of pre-bending

25

Width of bending plate

3000

Effective length of the rollers

(mm)

3100

Yield Strength of Plate

(MPa)

235

Min. reel dia. with max.size

(mm)

800

Diameter of Roller

Upper

(mm)

460

Bottom

440

Side

380

Roller

Material

42CrMo

Hardness

(HB)

220-260

Induction Hardened Roll

YES

Roll Profile

crown

Lifting Mode

hydraulic

Lifting Synchronous Precise/Accuracy

±(mm)

0.2

All Bearing Brand

Self aligning roller bearing

Conical Bending Device

YES

Driving Mode

Motor + reducer

Control System

Control Mode

NC

Display of position & displacement

LCD

PLC

SIEMENS

Electrical Part System

SIEMNENS

Plate Bending Speed

(m/min)

about 3.5

Descending/Ascending Speed of bottom roller

(mm/min)

About 160

Descending/Ascending Speed of side roller

(mm/min)

About 300

Main Power Motor

(KW)

30

Hydraulic System

Max. Working Pressure

(MPa)

22

Valve

YUKEN

Seal

VALQUE

Electrical & Hydraulic Protection Againts Overload

YES

Construction Steel Material

Q235

Side Support for Big Sheet Metal Diameters

  optional

Central Support for Big sheet Metal Diameters

　optional

Feeding Table

　optional

Oil Cooler System

　optional