Safety linear brake ROBA®-guidestop
hydraulicpneumaticspring activated

safety linear brake
safety linear brake
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pneumatic, spring activated, hydraulic
Other characteristics
safety, zero-backlash, emergency, for machine tools, for guide rails, linear guide, ball screw
Braking force

Max.: 34,000 N

Min.: 700 N


Safety brake and backlash-free, highly rigid clamping unit for professional linear guideways. Safety through direct clamping: ROBA®-guidestop safety brakes clamp directly onto the linear guide with very high rigidity. They are therefore attached directly to the moving masses. Drive elements between the motor and the moving mass, such as spindle, spindle nut, shaft coupling or gearbox, therefore have no influence on safety. Perfect for vertical axes: Due to the direct clamping on the linear guide, the ROBA®-guidestop is ideal for use in gravity-loaded axes in order to minimize the risk of danger to persons. Product features Application ✓ Guide rail brake, designed for common linear guides ✓ Optimal for vertical axes Mounting position ✓ On the guide rail Safety ✓ Safe due to fail-safe principle ✓ Switching status monitoring ✓ Suitable for EMERGENCY STOP braking ✓ Redundancy realizable through dual-circuit design ✓ High CFF value possible Design ✓ Pneumatic ✓ Hydraulic Benefits ✓ Short switching times ✓ High stiffness up to full nominal force ✓ High holding forces ✓ Backlash-free Features ✓ Type 3840, 3850/3852: Two brake circuits for double holding force or redundant design Construction - Protection class ✓ Mechanical: Protection class IP 44 Assembly and maintenance ✓ Low maintenance Sound ✓ Generally no noise development Duty cycle ✓ Applicable for 100 % ED



Meet this supplier at the following exhibition(s):

Hannover Messe 2024
Hannover Messe 2024

22-26 Apr 2024 Hannover (Germany) Hall 6 - Stand B57, (3)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.