Profile bending machines

Powerful, energy efficient and highly precise

More Information
Made in Switzerland

Innovative profile bending technology for your requirements

Based on more than 30 years of experience, PBT profile bending machines are among the best in the industry. Whether operated via our digital control systems or manually, when bending profiles, our profile bending machines ensure precise radii and repeatability. In the PBT product portfolio you will find the ideal profile bending machine and control for your individual requirements.

We would be happy to support you in your project and in finding the ideal profile bending machine. Please contact us or our sales partners in many European, American and Asian countries. PBT profile bending machines are being delivered worldwide.

Let us advise you

Eric Brüngger
International Sales Manager

Phone: +41 71 633 21 51

PBT profile bending machines overview

ARKUS12 PBT15 PBT25 PBT35 Servo Wide HELIX Servo
X-axis
Force X-axis 12 t 15 t 27 t 35 t 65 t
Positioning accuracy of the X-axis 0,01 mm 0,01 mm 0,01 mm 0,01 mm 0,01 mm
Drive of X-axis Valve controlled hydraulics Valve controlled hydraulics Valve controlled hydraulics SERVOHydraulics
clean - low noise - 70% energy savings
SERVOHydraulics
clean - low noise - 70% energy savings
Stroke of X-axis 200 mm 300 mm 265 mm 390 mm 445 mm
Max. insertion width 135 mm with roll ring D105
60 mm with bending device
263 mm with roll ring D105
238 mm with roll ring D130
243 mm with roll ring D150 293 mm with roll ring D150
(optionally 350 mm with roll ring D150)
415 mm with roll ring D220
Hydraulic oil volume 7 litres 17 litres 17 litres 9 litres 9 litres
Y-axis
Shaft drive; individually driven! Electric motors, clean and low noise Electric motors, clean and low noise Electric motors, clean and low noise SERVO DRIVE - clean - low noise - 100% torque at any speed SERVO DRIVE - clean - low noise - 100% torque at any speed
Dynamic speed control of the shafts 1 – 30 rpm 1 – 20 rpm 1 – 22 rpm 1 – 16 rpm 1 – 8 rpm
Max. torque per shaft 500 Nm 800 Nm 1600 Nm 3000 Nm 9000 Nm
Shaft height 110 mm
(optionally 220 mm)
275 mm 300 mm 400 mm
500 mm
Shaft diameter Ø 40 mm 40 mm
65 mm
105 mm 105 mm
130 mm
Shaft supports optional series series series
series
Front shaft distance 256 (optional 80) – 518 mm 110 - 800 mm 200–1000 mm 360-1120/1400 mm
630–1330 mm
Z-axis
Manual Z-axis (static) series series series - -
Cranked Z-axis (dynamic) optionally optionally optionally optionally -
CNC-controlled Z-axis (dynamic) optionally 4 t optionally 2 t optionally 2 t or 4 t optionally 4 t series 4 t
Control / Software::
Machine control Manual / Tablet Teach-In / TABLET350 / PC400 PC400 Manual / Tablet Teach-In / TABLET350 / PC400 PC400 PC400
Operating system Windows 10 Windows 10 Windows 10 Windows 10 Windows 10
General technical data:
Connection 3 x 400 VAC, 16 A 3 x 400 VAC, 20 A 3 x 400 VAC, 32 A 3 x 400 VAC, 32 A 3 x 400 VAC, 62 A
KW 2 kw 4 kw 7 kw 15 kw 34 kw
Length / width / height 905 mm / 950 mm / 1125 mm 1400 mm / 1450 mm / 1370 mm 1680 mm / 1.250 mm / 1390 mm 1970 mm / 1.860 mm / 1420 mm 2520 mm / 2240 mm / 1760 mm
Weight 540 kg 1275 kg 1150 kg 2250 kg 5500 kg
Transportability of the machine Pallet truck Pallet truck Pallet truck / Drawbar Crane Crane