Dpp | Compomac Couplings

We provide Couplings which is produced by Compomac from Italy. Discover the complete range of couplings from Compomac available to design and customize products for you.

COUPLINGS

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. The series Crowngear SD is a combination of a coupling and 2 Shrink Discs, with the further advantage of a higher fatigue resistance, a limited angular backlash, a much easier mounting and disassembly, avoiding the interference mounting by pressing, hubs heating and the high pressure oil disassembly.

Advantage of the system :

Very high torque density and low mass moment of inertia
High torsional stiffness
High shaft misalignment compensation with low restoring forces
The 2 flanges drawing allow the radial dismounting of the motor without any displacement of the driven side and the axial displacement of the flanges to control the shaft alignment, gear condition, and grease level
Temperature -10°C a +80°C

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Flexsteel (Lamellar Joint)

Flexsteel is a zero backlash coupling that uses a set of stainless steel discs as transmission element, torsionally rigid, but axially and angularly flexible, to compensate for misalignments between two shafts. The single pack compensates for angular and axial misalignments; the double pack compensates for angular, radial and axial misalignments.

The Advantages :

It is a zero-play joint with high torsional rigidity
Torques up to 130,000 Nm
Has an unlimited duration
It is maintenance free
It can work from -20 ° C up to high temperatures (+ 230 ° C)

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Shrinkdisc Coupling (Clamping Elements Conex)

Traditional methods of shaft-to-hub connection are not satisfactory in many applications, mostly when frequent start-stopping-reversing are involved. Over the time the keyway engagement became less accurate due to mechanical wear. Conex bridge the clearance between the shaft and the hub and distributes the power transmission over the entire surface while with a key connection the transmission is concentrated on a limited area only. Conex is a zero backlash connection.

The Advantages :

This allows savings in materials because the shaft diameters can be done smaller, and make Conex ideal for heavy transmissions, with overloads or continuous reversing.
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.

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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. The special new design of the elastic element guarantees silent drive transmission and maximum durability unmatched with any other system. 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.

Advantages of Compolastic:

Silent and sturdy

Hight shaft misalignment compensation

Absorption of vibrations

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Built By Edwin Syahputra.