For large pipes, the force of individual or pairs of cylinders of the possible sizes is not sufficient to allow for a smooth and quick bending process. For this reason, our large bending machines are equipped with additional cylinders for individual functional groups in order to have the force required for bending thick-walled pipes of these formats. In order not to have to accept a loss of speed here, several hydraulic pumps are operated in a coordinated network where needed.

The bending process on these machines also runs via our pressure sequence control, so that the movements of the components involved in the bending run one after the other and are optimally concerted.
The machine has connections for a hydraulic mandrel, which the machine operator controls from the console on the operator platform.
Each of our pipe bending machines can be used for a range of pipe sizes. For this purpose, the machine must be equipped with a bending set suitable for the pipe.
The parts of the bending set are hooked or screwed into the machine and not welded to it. This allows a quick change of the bending sets.
Standard bending sets are suitable for use with conventionally coated (PE, PP) pipes. Alternatively, special insert sets with plastic lining are available.

Optionally, the machine can be equipped with a compressor and pressure reservoirs for the operation of a pneumatic mandrel

Technical data:

Type EV 36-48 ” Type EV 42-56” Type EV 48-64”
Engine type Deutz TCD 2013 L06 2V Deutz TCD 2013 L06 2V Deutz TCD 7.8 L6
Engine power 197 kW 197 kW 250 kW
Emission level* TIER 3, COM 3, EPA 3 TIER 3, COM 3, EPA 3 TIER 3, COM 3, EPA 3
Diesel tank 380l 400l 420l
Maximum hydraulic system pressure 240 bar 290 bar 290 bar
Flow at rated speed 307 l/min 346 l/min 346 l/min
Maximum winch pulling force 100 kN 150 kN 150 kN
Operating weight 60 t 73 t 78 t

*Engines with other exhaust standards are available on request

+49 (0) 511 94997-0