• Datasheet SC
• Overview
• Questionnaire

Ratcheting SIKUMAT
with screw faces

• Excellent robustness through surface contact during the disengaging process – therefore maximum life
  
• Fully enclosed with integral bearing – therefore maintenance-free
  
• Protection against unauthorised adjustment of the torque setting achieved by the fixed stop of the threaded ring
  
• Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure

• When reaching the preset limit torque the SIKUMAT ratchets.
  
• After elimination of the overload the SIKUMAT re-engages automatically.
  
• The overload can be indicated by the special proximity switch for the ratcheting SIKUMAT with screw faces, thus eithercausing the drive to be switched off instantly or another control function to be activated.
  

RIMOSTAT-Torque Limiters

• Datasheet RS
• Overview
• Techn. Points Friction Torque Lim.
• Questionnaire

RIMOSTAT®-Torque Limiters Series RS

Features

• Particularly suitable in applications with frequent slipping
  
• Better stability of limit torque than Belleville spring torque limiters over duration of the operating ­period
  
• Fixed detent protects against unauthorised adjustment of limit torque setting
  
• Combination with RINGSPANN speed monitor ESC creates an electro-mechanical safety system which emits electrical signals when a fault occurs in the operating process
  

Function

• When the preset limit torque has been reached the built-in component (e. g. chain wheel) slips.
  
• During the slipping process, input and output rotate relative to each other and the preset limit torque continues to be transmitted.
  
• Inherent in the slipping process is a high energy consumption.
  
• Re-engagement is not necessary.

Force Limiters PA

• Datasheet Force Limiters

Force Limiters PA

Features

• Forces limited in both directions
  
• High response accuracy
  
• Automatic re-engagement
  
• Maintenance-free
  
• Robust construction
  
• Uncomplex design
  
• Easy to build on
  
• For disengaging forces up to 140 000 N
  
• Disengaging force finely adjustable
  

Productgroup Couplings

Flexible Couplings

 

for Shaft - Shaft Connections

• Flexible Couplings L 
• Flexible Couplings LK 

for Flange - Shaft Connections

• Flexible Couplings LA 

for Flange - Flange Connections

• Flexible Couplings LF 

 

 

Flange Couplings

 

for Shaft - Shaft Connections

• Flange Couplings RFK 

Flexible Couplings L

• Datasheet Flexible Couplings L
• Introduction Flexible Couplings

Flexible Couplings L
Connection Shaft – Shaft
with Keyways

Features

• Excellent misalignment capability
  
• Minimal radial forces
  
• Torsionally rigid
  
• No stick-slip action
  
• Compact design
  
• Small dimensions

Flange-Couplings RFK

• Datasheet Flange Couplings

Flange-Couplings RFK
with keyless shaft/hub connection

Applications

A rigid and easy to disassemble shaft coupling solution for:

• Various types of elevators
  
• Conveyor pulley drives
  
• Bucket wheel excavators
  
• Escalators and moving walkways
  
• Many other possibilities

Features

• Backlash free due to keyless shaft/hub connection
  
• Stronger connection than traditional “keyed” connections
  
• No fretting corrosion on tapered faces
  
• Reduced axial space required for installations
  
• Fast disassembly for minimal downtime
  
• Flange dimensions made to German RAG standard
  
• Proven solution in many applications

 

 Intelligente Lösungen in der Spanntechnik 

The selection of the correct clamping device is a deciding factor of the operational efficiency and economics of production processes. The superior and advanced RINGSPANN technology provides practical solutions wherever the clamping and centering of cylindrical inner and outer surfaces is required.

 

A simple idea, transformed into logical reality, guarantees maximum clamping accuracy without any time-consuming adjustment. A quick and reliable method even for difficult applications, like the clamping of short length registers or the clamping of thin-walled and distortionprone workpieces.