Description

Ostas 4-roller round bending machine 4R OHS 2070 x 220

Hydraulic side roller feed
Hydraulic folding bearing
Hardened rollers
Conical bending device

Separate control panel
Roller length: 2000 mm

Top roller diameter: 220 mm

Side roller diameter: 180 mm

Engine total power: 4+3 KW

Weight: 4900 kg

Dimensions (mm) : 4050 x 1550 x 1470 (L x W x H)

Bending performance data

11 mm for smallest inner diameter (5 x top roller)

9 mm at smallest inner diameter (1.5 x top roller)

Performance data bending

9 mm for smallest inner diameter (5 x top roller)

7 mm at smallest inner diameter (1.5 x top roller)

All bending capacities are calculated based on 250 N/mm2 yield strength

Material (ST 37 – ST 42 structural steel)

Special accessories installed:
Continuously variable rolling speed:

NC control: