MackmaMandrel-Free Tube Bending Machine
BM80R/FAST

BM80R/FAST
Mackma
Features
- RANGE: Pipes up to 76.1 mm (2½") OD; 76.1×5.16 mm in Fe42, 60×5 mm in stainless.
- BENDING DIRECTION: Rightward and leftward (patented reversible die holder).
- MAXIMUM RADIUS: 400 mm.
- MAX BENDING ANGLE: 180°.
- POWER: 380/400 V, 3 kW. Weight 400 kg.
- MANDREL: Non-mandrel bending.
The BM80R is the only mandrel-free tube bending machine that can bend both to the left and to the right with the special tooling we manufacture. Its innovative design lets you bend tube up to 76,1 mm diameter in 5,16 mm wall thickness, with a minimum radius of 3xOD and a maximum radius of 400 mm. The bending axis is inverter-controlled and the rotation speed is 2,0 dev/dk. The special shaft system allows the machine to work with competitors' tooling as well.
| Voltage | 380/400 V |
|---|---|
| Weight | 400 Kg |
| Max. Torque | 12.000 N/m |
| Bending Direction | right and left |
| Max. Radius | 400 mm |
| Max. Installed Power | 3 KW |
| Dimensions (W×H×L) | 700x110x1140 mm |
| Max. Bending Angle | 180° |
| Max. Pipe Outside Diameter | 76,1 (2″1/2) mm |
| Operating Temperature | from 0 to 50° |
| Capacity — FE 35 daN/mm² | 73×6 mm |
| Capacity — FE 42 daN/mm² | 76,1×5,16 mm |
| Capacity — AISI 304/316, 65 daN/mm² | 60×5 mm |
Additional sources
The manufacturer's own documents. Most are in English or German.
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Industries this machine is used in
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