Non mandrel bending machine Mackma BM76

The Mackma BM76 pipe bender is the only non-mandrel pipe bender that allows for both left and right bending.
Common Characteristics
he BM76 pipe bender is the only non-mandrel pipe bender that allows for both left and right bending with particular tools we manufacture.
Another feature that makes the BM76 pipe bender unique is the connection that allows coupling the tapered internal/external pipe deburring tool.
Its innovative design allows you to bend pipes with a diameter up to 76 mm for a 3 mm thickness with a 3xOD minimum radius and a 380 mm maximum radius. All this ensures high repeatability for even the most demanding markets.
The curvature axis is inverter controlled; therefore, the rotational speed ranges between 1.0 revs/min and 2.0 revs/min. This is also possible thanks to the potentiometer installed, which allows the operator to choose the rotational speed that best suits the pipe to be bended.
The cantilever head allows the creation of complex figures, which require the pipe to pass under the head.
The special shaft system allows the machine to be interfaced with the tools of competition machinery currently available on the market. The inverter controlled motor minimises power consumption.
Technical Data
ParameterValue
Pipe Max Outer Diameter76  mm
Max Torque10000  N/m
Capability with FE – 42 daN/mq76x3  mm
Capability with FE – 35 daN/mq70x5  mm
Capability with AISI 304/316 – 65 daN/mq70x4  mm
Maximum radius370  mm
Max curvature angle180  °
Bending directionляво/дясно 
Electric tension380  V ac
Max installed power2  kW
Weight306  kg
Dimensions (WxhxL)972x1120x700  mm
Operating temperature0-50  °