Boschert Stierli-Bieger Simple CNC Horizontal Bender
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Boschert Stierli-Bieger Simple CNC Horizontal Bender

Horizontal ram bending with simple CNC controls for repeatable precision bends across copper bar and structural profiles

Model Range
120 CNC to 6000 CNC (9 sizes)
Working Force
12 to 600 tons (120 to 6000 kN)
Bending Output (flat steel)
130 x 12 mm to 500 x 60 mm
Straightening Power
Light straightening to HEM 1000
Gas Pipe Bending
3/8 in to 4 in
Tooling Height
130 to 1000 mm
Adjustable Stroke
0 to 800 mm
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Applications

Where It Works

  • Repeatable bending of copper bar, flat bar, and structural profiles where stored programs speed changeover
  • Shops adding CNC repeatability without the cost of full graphical programming
  • Serial production needing 0.1 mm stroke correction to hold tolerance across a run

Features

Built In

  • An easy-to-use 2-axis touch-screen control programs by stroke length with Teach-In, or by optional angle programming corrected after the first bend.
  • Store up to 200 programs with 15 bending steps each, and adjust stroke, angle, or back gauge in 0.1 mm steps to absorb material variation.
  • An automatic CNC back gauge with 1, 2, or 3 meter travel positions the workpiece and retracts before each bend with the part clamped.

Specifications

Technical Specs

Capacity

Model Range
120 CNC to 6000 CNC (9 sizes)
Working Force
12 to 600 tons (120 to 6000 kN)
Bending Output (flat steel)
130 x 12 mm to 500 x 60 mm
Straightening Power
Light straightening to HEM 1000
Gas Pipe Bending
3/8 in to 4 in
Tooling Height
130 to 1000 mm
Adjustable Stroke
0 to 800 mm

Controls

Control
2-axis touch-screen CNC with multi-line color display
Programming
Stroke length with Teach-In, or optional angle programming
Correction
Stroke, angle, and back gauge adjustable in 0.1 mm steps
Program Memory
Up to 200 programs with 15 bending steps each
Back Gauge
Automatic CNC back gauge, 1000 / 2000 / 3000 mm travel
Connectivity
Ethernet connection, external backup

Machine

Motor Power
1.5 to 75 kW
Voltage
3 x 400 V / 50 Hz
Weight
420 to 31,200 kg
Certification
CE conform
Origin
Switzerland

Downloads

Documentation

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