ROBA®-guidestop
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As the technological leader, mayr® power transmission focuses on continuous further development. Today, highly qualified engineers and technicians work on tomorrow's innovations using the most up-to-date tools. The many years of experience and countless tests in the Development and Testing Department at the Mauerstetten Headquarters form the basis of conscientious lifetime dimensioning. The values upheld by our traditional, family-run company also include long-term stability and independence as well as a good reputation and satisfied customers. Therefore, we place emphasis on: • Tested...

Specialists in power transmission for more than a century Never compromise on safety ®  mayr power transmission is one of the most traditional and yet most innovative companies in the field of power transmission. From modest beginnings in the year 1897, the family enterprise has developed to become the world market leader. Worldwide, the company employs approximately 1200 people.   We make no compromises where safety is concerned. Only top products of a perfect quality guarantee that no people are injured or machines damaged in case of malfunctions, collisions and other hazardous...

Maximum functional safety High rigidity ROBA®-guidestop safety brakes operate according to the fail-safe principle. Pre-tensioned cup springs press the brake shoes onto the “waistline” of the profiled rail. The brake mechanism is designed for relatively large stroke paths and compensates for production tolerances in profiled rails without loss of braking force. ROBA®-guidestop safety brakes are more rigid than rod or band brakes by a factor of at least 3. Rotatory motor brakes withstand even less in comparison. They are usually subject to backlash, and furthermore every element between the...

your reliable partner ROBA®-guidestop profiled rail brakes decelerate reliably and safely – Clamp rigidly and backlash-free maximum safety due to fail-safe principle Type 3840, 3850/3852/3854, power pack with two brake circuits for double holding force Type 3841, 3851/3853/3855, cost-efficient solution for limited installation space safety and reliability thanks to direct, backlashfree clamping Hydraulically actuated Standard or short design high degree of rigidity up to the full nominal holding force extremely high holding forces designed for standard linear guides with switching condition...

your reliable partner ROBA®-guidestop hydraulic Type 3840._ _0_ _ Order Number Rail manufacturer 1) Rail type 1) 0 see table page 22 1 2 Cable gland 0 Standard (on the left) 1 Optional (right) A A A Size 35 Clamping unit 4) 0 Options 0 Standard (Basic Type) 1 with switching condition monitoring 3) 3 with switching condition monitoring 3) and wiper 2) Example: Order number 45 / 3840.010A1 / 0 1) For other rail manufacturers and rail types, please contact mayr® power transmission. 2) With a wiper, connections m3 and m4 can no longer be used. 3) 2 proximity switches are installed 4) Possible...

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner Order Number Rail manufacturer 1) Rail type 1) 0 see table page 22 1 2 Cable gland 0 Standard (on the left) 1 Optional (right) A A A Size 35 Clamping unit 3) 0 Options 0 Standard (Basic Type) 1 with switching condition monitoring 3 with switching condition monitoring and wiper 2) Example: Order number 45 / 3841.010A1 / 0 1) For other rail manufacturers and rail types, please contact mayr® power transmission. 2) With a wiper, connections m3 and m4 can no longer be used. 3) Possible operating modes: Please observe page 23

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner Order Number

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner Wiper Switching condition monitoring Order Number

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner Wiper Switching condition monitoring Order Number

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner The mayr® power transmission recommends the use of a pressure booster (see page 24).

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner mi The mayr® power transmission recommends the use of a pressure booster (see page 24).

We reserve the right to make dimensional and constructional alterations. For detailed information on selection, dimensioning, installation, initial operation and maintenance, please see the Installation and Operational Instructions.

your reliable partner Other rail manufacturers and rail types on request For detailed information on selection, dimensioning, installation, initial operation and We reserve the right to make maintenance, please see the Installation and Operational Instructions. dimensional and constructional