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