ZB70-2M
ZB-type ring bending machines are conventional bending machines for simple bending tasks. Bent parts with constant bending radii can be rolled, such as rings or segmental arches. Depending on the necessary bending power, selection can be made from a wide range of machine sizes.
ZB70-2H
The ring bending machines are available with mechanical or hydraulic feeding of the pressing roller, according to requirements. The ring bending machines have optionally 2 or 3 driven rollers. The hydraulic version is equipped as standard with a digital display with memory function, allowing precisely repeatable positioning (1/10 mm) of the pressing roller.
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| Roller for helical bending | Roller to bend L-tubes | Roller for flat- and square-tubes |
Technical data
| Type | Bending power | Pressure force on central roller | Lifting of the central roller | Shaft diameter | Capacity round-tube |
| ZB30-3M | 0,18 kW | -- | 35mm | 20mm | 26,9mm |
| ZB30-3H | 0,18 kW | 1,5 to | 35mm | 20mm | 26,9mm |
| ZB60-2M | 0,75 kW | -- | 95mm | 30mm | 48,3mm |
| ZB60-3H | 0,75 kW | 4 to. | 85mm | 35mm | 60,3mm |
| ZB70-2H | 1,1 kW | -- | 120mm | 40mm | 60,3mm |
| ZB70-3H | 1,1 kW | 8 to. | 120mm | 40mm | 60,3mm |
| ZB80-3H | 1,5 kW | 10 to. | 125mm | 50mm | 76,3mm |
| ZB100-3H | 1,5 kW | 20 to. | 95mm | 60mm | 88,9mm |
