Heavy Duty Roller Chain
Minimum Tensile Strength & Maximum Allowable Load Comparison
100% 110% 120% 130% 140% 150%
The shape and thickness of heavy duty roller chain link plates are larger, allowing for more compact designs, excellent kilowatt ratings, and higher allowable load and tensile strength.
ULTRA SUPER Chain
SUPER H Chain
RS-HT Chain
Comparison of minimum tensile strength and maximum allowable load, with RS Roller Chain as a baseline (100).
SUPER Chain
RS Roller Chain
100% 110% 120% 130% 140% 150% 160% 170%
Maximum Allowable Load
SUPER Chain We’ve adjusted the size of the plate waist to give the chain 30% greater maximum allowable load over standard Roller Chain. RS-HT Chain By increasing the thickness of the plate, we’ve increased this chain’s tensile strength by 20% over standard roller chainover standard Roller Chain. SUPER H Chain SUPER H Chain has the same shape as SUPER Chain, but with a thicker plate. Ideal for applications requiring a higher allowable load, tensile strength, and shock absorption. ULTRA SUPER Chain The plates are oval and thicker than SUPER H Chain plates for the highest level of allowable load, tensile strength, and shock absorption for more compact designs.
Worm Reducers
Rolling mill and roller drive unit for rolled steel bars
Troi Drive ® Worm Power Drive ® Rolling mills use Troi Drives, drum shaped gears that have a high load capacity.
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