Description
7 x 19 construction, 3/16” galvanized steel, lubricated, nylon-coated aircraft cable with breaking strength rated at over 4000 lbs.
All cables can be adjusted at the top weight utilizing a standard 7/8” open-end wrench.
All weight stacks are guarded on the back side to prevent bystanders from inadvertent contact with the weight stack during use.
All pulleys are at least 4 -1/4” working diameter fiberglass impregnated nylon with precision fit cable groove and double sealed bearings.
As a safety precaution, all pulleys are covered to minimize the danger of a moving pulley catching a person’s finger or clothes.
All cams are laser cut steel and individually designed for each unit to match the appropriate muscle strength capability curve.
Input arms on equipment are counter balanced where appropriate to eliminate the weight of the assembly from the weight selected by the user.
Radial bearings are pillow block bearing with basic radial load rating of over 2000 lbs. Pillow block bearings allow shaft to self-align as well as rotate, which results in smooth and friction free movement.
Linear bearings are packed with grease at the factory and sealed with synthetic rubber and steel seals.
Bearing plates are rolled from high quality bearing steel hardened to Rockwell 60C. Bearing balls are chromed steel hardened to Rockwell 60C.
The bearings feature ball conforming grooves, axial compliance, and self-alignment capability.
All Linear bearing machines run on Thompson 60 Case Class L shafts or equivalent.
All hardware is grade 5, grade 8, or stainless steel.
Hand grips are an extruded 60 durometer thermorubber compound that is non-absorbing, wear and tear resistant, and exhibits good dry and wet frictional characteristics.
The grips shall be retained to the machine through the use of aluminum collars thereby eliminating the tendency of the grip to slide off the machine.
California Residents see Prop 65 WARNING
TECH SPECS
Weight Stack: 255 lbs
Weight: 484 lbs
Dimensions: 36″ x 46″ x 82″
