Torque Limiters

Product Description

The more comprehensive the automation of the machine and installation, the safer their operational functions needs to be. Blockages or overloads should never be cause for the destruction of operationally important components. Stoppages must be kept to a minimum so that the production process continues as quickly as possible and without costly repairs.

Ringspann torque limiters are mechanical safety devices which disconnect the output from the input when a preset limit value has been reached. Thus they protect against damage and stoppage times caused by overload.

Devices

Positive Locking - ratcheting

SIKUMAT with screw faces

Re-engagement automatically
High consistency of torque limiting over operating period
Torque Range: 6...335 Nm
Speed Range: 0...1500 1/min
High robustness

SIKUMAT with Balls

Re-engagement automatically
High consistency of torque limiting over operating period
Torque Range: 2,5...1800 Nm
Speed Range: 0...3300 1/min
Medium Robustness

SIKUMAT with Balls - Backlash Free

Backlash free in both directions of rotation
Re-engagement automatically
Simple and backlash free fastening onto shaft with integral cone clamping
High consistency of torque limiting over operating period
Torque Range: 5...740 Nm
Speed Range: 0...4000 1/min
Medium Robustness

SIKUMAT with Single Rollers

Re-engagment synchronously after 360° automatically
High consistency of torque limiting over operating period
Torque 5...1800 Nm
Speed 0...1000 1/min
Medium Robustness

SIKUMAT with Double Rollers

Re-engagment synchronously after 360° automatically
Very high consistency of torque limiting over operating period
Torque Range: 7...10000 Nm
Speed Range: 0...1500 1/min
Medium Robustness

SIKUMAT with Balls - Backlash Free, Synchronous

Backlash free in both directions of rotation
Re-engagment synchronously after 360° automatically
Simple and backlash free fastening onto shaft with integral cone clamping
High consistency of torque limiting over operating period
Torque Range: 5...740 Nm
Speed Range: 0...4000 1/min
Medium Robustness

Positive Locking - Disengaging

SIKUMAT with Single Rollers

Re-engagment manually
High consistency of torque limiting over operating period
Torque Range: 5...1800 Nm
Speed Range: 0...5000 1/min
Medium Robustness

SIKUMAT with Double Rollers

Re-engagment synchronously after 360° automatically
Very high consistency of torque limiting over operating period
Torque Range: 8...10000 Nm
Speed Range: 0...4250 1/min
Medium Robustness

Positive Locking - Non-Disengaging

Non-Disengaging - SIKUMAT with Single Rollers

Output is fully driven even in case of overload
A limit sensor indicates the overload
High consistency of torque limiting over operating period
Torque Range: 5...1800 Nm
Speed Range: 0...4000 1/min
Medium Robustness

Friction locking - slipping

RIMOSTAT - Torque Limiter

Output is driven with preset limit torque in case of overload
Medium consistency of torque limiting over operating period
Torque Range: 2...6000 Nm
Speed Range: 0...13000 1/min
Medium Robustness

Belleville - Spring Torque Limiter

Output is driven with preset limit torque in case of overload
Low consistency of torque limiting over operating period
Torque Range: 5...1800 Nm
Sped range:0...4000 1/min
Low robustness
Low cost

For more information on our product line or to request pricing please contact our sales team at info@ringspanncorp.com

Specifications

For more information about this product line visit Ringspann.de.