Boschert RCS Plate Roll Bending Machine
Symmetrical 3-roll hydraulic plate bending with EasyRoll CNC in over 50 configurations from 1100mm to 6100mm bending length
- Configuration
- 3-roll symmetrical, all driven (100% hydraulic)
- Bending Length
- 1 to 6 m
- Material Thickness
- 2 to 40 mm
- Top Roll Diameter
- 135 to 460 mm
- Motor Power
- 3 to 45 kW
- Configurations
- Over 50
- Material Basis
- Steel S235 (240 N/mm²)
Applications
Where It Works
- Rolling cylinders and cones in plate from 2 to 40 mm up to 6 m wide
- Tanks, pipe, and structural work needing the right size from a broad range
- Shops rolling extruded or perforated sheet on wide roller spacing
Features
Built In
- Over 50 configurations span 1 to 6 m bending length and 135 to 460 mm top rolls, so the machine sizes to the plate instead of the other way around.
- All three rolls drive independently with automatic hydraulic parallelism, prebending both edges without turning the sheet for near-zero flat ends.
- Large roller spacing rolls extruded and perforated sheet, and EasyRoll CNC brings the target diameter on the first pass.
Specifications
Technical Specs
Capacity
- Configuration
- 3-roll symmetrical, all driven (100% hydraulic)
- Bending Length
- 1 to 6 m
- Material Thickness
- 2 to 40 mm
- Top Roll Diameter
- 135 to 460 mm
- Motor Power
- 3 to 45 kW
- Configurations
- Over 50
- Material Basis
- Steel S235 (240 N/mm²)
Representative Configurations
| Model | Bending Length | Top Roll Diameter | Max Bending Thickness | Motor Power |
|---|---|---|---|---|
| RCS 135-10 | 1100 mm | Ø135 | 5 mm (6 mm at 5×D) | 3 kW |
| RCS 205-20 | 2100 mm | Ø205 | 8 mm (10 mm at 5×D) | 5.5 kW |
| RCS 325-25 | 2600 mm | Ø325 | 18 mm (20 mm at 5×D) | 18.5 kW |
| RCS 460-30 | 3100 mm | Ø460 | 32 mm (35 mm at 5×D) | 45 kW |
| RCS 460-40 | 4100 mm | Ø460 | 24 mm (26 mm at 5×D) | 45 kW |
Drive
- Drive
- 3 rolls driven by independent hydraulic motors
- Synchronization
- Automatic hydraulic roll parallelism
- Regulation
- Progressive or proportional (Danfoss motors and distributors)
- Prebending
- Tilting device for prebending rolls
- Cone Rolling
- Cone device (thrust) up to RCS 170
- Opening Yoke
- Hydraulic control from RCS 205
- Positioning
- 4 grooves at 90° on each lower roll
- Lubrication
- Manual centralized
Controls
- Standard
- Digital displays for prebending roll position
- Options
- Proportional control desk, CN standard or touch screen, bending-diameter direct measuring, EasyRoll
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