PM COUPLING
•Approved to ISO 9001:2000
• Total quality system
• Latest CAD technology
• Torsional vibration analysis
• Transient and finite element analysis
• Severe shock load protection
• Intrinsically fail safe
• Maintenance free
• Vibration Control
•Misalignment capability
• Zero backlash
• Low cost
• Gives protection and avoids failure of the driveline under high transient torques.
•Ensures continuous operation of the driveline in the unlikely event of rubber failure or damage.
•With no lubrication or adjustment required, results in low running costs.
•Achieves low vibratory loads in the driveline components by selection of optimum stiffness characteristics.
•Eliminates torque amplifications through pre compression of the rubber elements.
•Allows axial and radial misalignment between the driving and driven machines.
•PM Couplings up to PM 40 are made out of special grade of S.G. Iron.
•Couplings from PM 60 to PM 600 are made of steel casting
•Separate rubber elements with a choice of grade and hardness, styrene butadiene with 60 shore hardness (Sm60) being the standard.
•Rubber elements loaded in compression.
•Rubber elements are totally enclosed.
•Metal manufacture
•Mining and mineral processing
•Pumps
• Fans
• Compressors
•Cranes and hoists
• Pulp and paper industry
• General heavy duty industrial applications
