Impex Earthmovers
Quality International Brands

Industrial Chain

Roller Chain

  • 25% increase in drive performance through ring coin processing and improvements in 2-pitch offset link.
  • Employs lube dimple processing in bushing, raising wear life 30%.
  • 10% increase in shock absorption through materials and heat treatment technology.
  • (In-house comparison)

B S Chain

  • An ISO "B" chain.
  • Lube free BS / DIN Roller Chain.

Toothed Noise Chain

  • High speed, light load, low noise.

Low Noise Chain

  • Utilizes a unique constructed spring roller.
  • 6-8dB lower than RS Roller Chain.
  • Best suited for noise reduction in theatrical stage lifts and mechanical equipment.

Leaf Chain

  • Referred to as a balance chain, it is excellent for lifting applications.
  • Configured with only link plates and pins.
  • 2 types available: light load AL type and heavy load BL type.
  • Referred to as a balance chain, it is excellent for lifting applications.
  • Configured with only link plates and pins.
  • 2 types available: light load AL type and heavy load BL type.

Pin Gear

  • Suitable for linear conveyance and applications where the chain is rotated in a large radius.
  • Uses attachment chain -- low cost alternative to rack and pinion systems.
  • Requires a pin gear specialized sprocket.

Curved Chain

  • Roller chain that can sideflex greatly due to its unique construction.
  • Minimum sideflex radius (R=350 for RS40)
  • Suitable for curved roller conveyors and curved conveyance.

Lube Free Chain

Lube Free Chain

  • Our best lube-free long life product Improved quality bushing.
  • 2x the wear life of past specifications. (14x the wear life of standard RS Roller Chains for sizes RS100 and under ).
  • Ambient temperature range from -10°C to +150°C (+14°F to +302°F).
  • Chain with nickel plating for superior rust resistance and an attractive appearance.
  • The definitive lube-free roller chain.
  • Over 5x the wear resistance of Lambda chain through oil-impregnated felt seals. (In-house comparison: -10°C to +60°C (+14°F to +140°F)).

Heavy Duty Chain

Heavy Duty Chain

  • High kW ratings (30% more than RS Roller Chain)
  • One size smaller than RS Roller Chain can be used
High shock absorption
  • M-type (slip-fit) connecting link for improved usability.
  • 4-pitch offset link for adjusting to the best length.
Super-H Roller Chain
  • High fatigue strength (6% more than SUPER Roller Chain)
  • High tensile strength (13% more than SUPER Roller Chain)
  • Ideal for low speed drives up to 50m/min and environments with impact load.
Super-HT Roller Chain
  • High tensile strength (19% more than RS Roller Chain) Best suited for low frequency lifting applications, and low speed drives up to 50m/min.
Ulter Super Roller Chain
  • Highest fatigue strength (16% more than SUPER-H Roller Chain)
  • Highest tensile strength (17% more than SUPER-H Roller Chain)
  • Able to use chain two sizes smaller than RS Roller Chain
All manufacturers name, logo, brand, symbols & descriptions are used for reference purpose only.
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