Boschert Stierli-Bieger Graphical CNC Horizontal Bender
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Boschert Stierli-Bieger Graphical CNC Horizontal Bender

Graphical CNC horizontal ram bending with network and CAD/CAM programming capability

Hybrid Models
220, 420, 820, and 1300 (CNC-W / CNC-WP / Hybrid)
Working Force
22 to 130 tons (220 to 1300 kN)
Bending Output (flat steel)
130 x 16 mm to 300 x 40 mm
Tooling Height
130 to 300 mm

Applications

Where It Works

  • CNC bending shops that program from CAD data and want the bending and punching programs generated together
  • Copper bar and profile work needing automatic spring-back compensation for first-pass accuracy
  • Networked production where programs move over Ethernet and back up externally

Features

Built In

  • Graphical touch-screen programming draws each bend and simulates the sequence, with tooling, material, and predefined shape libraries built in.
  • On CNC-WP, a measuring vee-block scans the bent angle and rebends automatically to compensate spring-back for first-pass accuracy.
  • METALIX or RADAN generates the bending program straight from 3D CAD data, with interfaces to SolidWorks, Inventor, Pro/ENGINEER, SolidEdge, and ePLAN, and hybrid hydraulics cut energy use up to 80%.

Specifications

Technical Specs

Capacity

Hybrid Models
220, 420, 820, and 1300 (CNC-W / CNC-WP / Hybrid)
Working Force
22 to 130 tons (220 to 1300 kN)
Bending Output (flat steel)
130 x 16 mm to 300 x 40 mm
Tooling Height
130 to 300 mm

Controls

Control
CNC-W / CNC-WP graphical touch-screen
Programming
Graphic or line-by-line with integrated shape library
Graphic Simulation
Each bend drawn and the bending sequence simulated
Libraries
Tooling, material, and predefined shape libraries
Automatic Angle Correction (CNC-WP)
Measuring vee-block scans the bent angle and rebends for spring-back compensation
CAD/CAM
METALIX or RADAN generates bending and punching programs from 3D CAD data
3D Interfaces
SolidEdge, SolidWorks, Autodesk Inventor, PTC Pro/ENGINEER, ePLAN 3D
Program Memory
100,000 programs
Connectivity
Ethernet connection, external backup

Machine

Hydraulics
Hybrid hydraulic system, up to 80% energy saving and reduced noise
Back Gauge
Fast frequency-controlled CNC back gauge, 1 / 2 / 3 m travel
Certification
CE conform
Origin
Switzerland

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