COMPOMAC Clamping Elements, Couplings & Torque Limiters

Product Details

COMPOMAC is located in Italy with 3 manufacturing sites and head office in Bologna, the heart of Mechanical Engineering. Products are designed and validated in-house; their technical office is here to help with quick, made to order solutions.

Product Range

Locking Assemblies 

For over 25 years they have been manufacturing clamping elements in their own manufacturing plants in Italy. They offer a very wide selection of standard products, and specific tailored products on request. The largest worldwide range of Clamping Elements and Shrink Discs available at all times. 

Conex reduces the machining costs, eliminates all the operations for axial fixing of the hub and to machine the keyway seats. This cost benefit can increase dramatically for small production batches.

The shaft diameter can be made smaller which accounts for further savings in materials and makes Conex ideal for heavy transmissions, overloads or continuous reversing.

Couplings

Discover the full range of Compomac couplings:

1. Flexsteel Disc Pack Couplings- Flexsteel is a zero backlash coupling which uses a disc pack made of stainless steel as a drive element, torsionally stiff, but axially and angulary flexible, to compensate for shafts misalignments. A sigle disc pack can compensate for angular and axial misalignments. Two disc packs can compensate for radial, angular and axial misalignments.

2. Metalflex-Servo couplings - Zero backlash couplings – high torsional stiffness- low inertia couplings - Metalflex is an innovative coupling for high performance applications, requiring repeatability, accuracy in positioning, motion and synchronization control at high speed. Metalflex is an assembly of two aluminium clamping hubs with a thin-walled stainless steel bellow, which remains stiff under torsional load, but is axially, radially and angularly flexible in order to compensate for misalignments within the connecting shafts: the result is a zero backlash, high torsional, stiffness, low inertia coupling.

3. CROWNGEAR Steel gear couplings - Crowngear is a double joint coupling manufactured from forged steel using as transmission element two crowned tooth geared hubs which engage two internal straight teeth flanges.

4. COMPOLASTIC Flexible couplings - Compolastic is a range of couplings made of two G25 cast iron, toothed hubs, precision machined, whose teeth work only at compression against an elastic element. Compolastic ensures a safe drive under any conditions, it absorbs torsional vibrations and compensates important axial, angular and radial misalignments of the shafts to be connected. Compolastic can be used at a temperature range of -30°C to +80°C.

5. COMPOGEAR Nylon gear coupling - Compogear is a range of couplings made of two steel, crowned teeth hubs, which are connected with a polyamide internally toothed sleeve. Compogear is resistant to all types of lubricants and hydraulic fluids and can be used at a temperature range of -25°C +80°C.

Torque Limiters

The torque limiter acts as overload protection in machines using gears, pulleys or couplings. Using a torque limiter you have a complete operational safety in machines subject to overloads. High repetitive disengagement and re-engagement accuracy is easily achieved, together with long service life. No maintenance required.

MRF – Modular Rota-Free Torque limiter

Modular Rota-Free has been specifically designed for overload protection in heavy duty, high speed, and high inertia machines, to disconnect immediately the driven side from the motor side, which rotates after disconnection completely free.