
Block Cylinders with Anti-rotation Piston
ROEMHELD B1.560 Block Cylinder, with Anti-rotation Piston: aluminium housing for adjustable magnetic sensors, double acting
- Maximum operating pressure 350 bar
- Piston diameter 32 - 50 mm
- Rod profile P3G 22 - 40 mm
- Stroke 25 - 100 mmMax. push force: 28.1 - 68.7 kN
Block Cylinders with Anti-rotation Piston - ROEMHELD B1.560
- Max. operating pressure 350 bar
- Piston diameter: 32 - 50 mm
- Rod profile P3G: 22 - 40 mm
- Stroke: 25 - 100 mmMax. push force: 28.1 - 68.7 kN
Advantages:
- Anti-rotation piston
- No additional guides required
- No squeezing points
- Space-saving design
- Low weight due to alu-housing
- Compensation of radial torque, independent of the piston position
- Radial play max. ± 0.3 degrees
- Compensation of cross forces, also eccentric load possible
- Robust fixing of tools due to proven 1:10 cone
- Increased rigidity due to big piston rod diameter
- Integrated magnetic piston for continuous control of the piston position by means of standard magnetic sensors.
- Universal fixing possibilities
- Simple adaptation to different strokes
Application:
The special feature of this block cylinder is the piston rod with polygonal profile to prevent rotation. The installed guide is in the position to compensate torque and radial forces, thereby the block cylinder with guide is suited for the following applications:
- Direct operation of tools for joining, punching, pressing, and stamping
- Guided operation of tool sets (cutters, stamps, etc.) e.g. for finishing of pressed plastic mould parts
- Guided displacement and pressing-in of assembly tools
- Guided pressing-out of disassembly tools
Description:
The successful block cylinder series with aluminium housing for adjustable magnetic sensors has been expanded by a variant with piston to prevent rotation. Normally a hydraulic cylinder cannot be used as guiding element. External guides require space and are expensive The polygonally-shaped piston rod of this block cylinder is located in a long guide bushing which compensates also larger torques and radial forces. The 1:10 cone is used for backlash-free transmission of the forces between tool and piston rod. The cylinder housing has the same dimensions and fixing possibilities as the block cylinders as per data sheet B 1.554. Easily monitorable control of the piston position with magnetic sensors which are available as accessories is the same as per data sheet B 1.554.
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