PIX-Muscle®-XR3 High Power, Maintenance-Free Belts

PIX's overwhelming desire to be at the "Cutting Edge" in this field has culminated in the launch of the 'MUSCLE' range of 'maintenance-free' Belts. Put simply, 'MUSCLE', is the ultimate V-Belt, superior-high power rating, maintenance-free, and eco-friendly Belt.

Years of consultation with their customers, and taking into account the new requirements of the changing world we find ourselves in, has resulted in, PIX providing the “Perfect Solution”……….

  • These Belts are produced to comply with the latest REACH directives & RoHS regulations.
  • The special Belt compound does not emit any toxic substances, either during manufacture, or when running during use.
  • The revolutionary design of the compound performs well in adverse conditions, such as high temperatures, UV or Ozone exposure, and chemically aggressive environments.
  • 'MUSCLE' shows remarkable performance characteristics in terms of elongation and slippage – minimising energy loss.
  • These Belts are maintenance-free, no retensioning is required.


  • Exceptionally high power rating - up to 40% more than conventional standard V-belt
  • High transmission efficiency up to 98% providing optimum output
  • Maintenance free property of the belt ensures less machine downtime and an extended service life
  • Complies with ISO 1813 - having antistatic property
  • Temperature range from -35°C to +130°C allows the belt to perform even at increasing ambient temperatures
  • Space saving potential - Lesser number of belts required
  • REACH & RoHS compliant provides an eco-friendly system
  • High dimensional stability offering the best wedging effect between the belt and the pulley flanges
  • Increased performance due to the engineered belt design
  • Smooth running operation
  • Minimal belt tension loss

Product Range
Section Min Max Length Designation
MF3-XPZ 600 mm 5100 mm Lp
MF3-XPA 600 mm 5100 mm Lp
MF3-XPB 600 mm 5100 mm Lp
MF3-XPC 600 mm 5100 mm Lp
MF3-3VX 23.5” 200” La
MF3-5VX 23.5” 200” La

Application :

  • Textile mills, machine tools, food processing applications, compressors, industrial fans, vacuum pumps, presses, crushers, mixers, grinding machines, excavators, blowers, extruders etc..

Industrial Heavy-Duty V-Belts
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