2. GENERAL SPECIFICATIONS – Cable Motion
1. Frame Construction
• Frame is constructed of mechanical quality steel purchased in mill run quantities
• Frame is primarily 2 ½” x 4 ½” and 1 5/8” x 2 ¾” oval-shaped tubing with 11 gauge
wall thickness.
• Core towers on jungles are fully welded (not bolt together) for maximum structural
integrity and minimum maintenance when possible. However, independent stations
have bolt-together configuration to facilitate movement through smaller doorways
and difficult installations
2. Frame Finish
• Prior to applying finish, each part is chemically washed to prepare surface for
maximum adhesion
• The frames are coated with an electrostatic epoxy powder coat finish applied in a
powder form and then baked at 400° F (204° C.)
• To prevent frame and surface corrosion, wax equipment annually and keep away
from salt, chlorine and all other harmful chemicals.
3. Weight Selection
• Weights are selected by using a 7/16” selector pin, which completely penetrates the
weight plate and is held in place during use by a magnetic ring to keep the pin from
disengaging chance of disengaging during use.
• The selector pin is connected to the top weight to eliminate loss of substitution of
substandard pins
4. Incremental Weights
• Incremental weights are provided for each station/weight stack. Material is solid steel
encased with a molded rubber that is formed to fit on the top-plate of the weight
stack.
5. Weight Plates
• Machined from solid, 1” thick steel. Finish is wrinkle gray powder coat. Thickness of
plate is held to precise tolerances by machining the entire upper and lower surfaces.
This results in a better pin fit to the stem.
6. Weight Plate Bushings
• Each plate (not just the top weight) will contain low friction bushings, which surround
the guide rods to minimize friction and noise