Technical Specifications; General Specifications; Frame Finish; Weight Selection - CYBEX VR2 Owner's And Service Manual

General Specifications

Frame Finish

• Shall be made of mechanical quality 11-gauge steel purchased in mill run quantities to
assure the best consistency.
• Prior to applying finish, each part shall be put through a multi-stage wash to remove all oils
and to chemically prepare the surface for maximum adhesion. After the wash, the frames
shall be dried and coated with an Electrostatically applied powdercoat finish that shall be
applied in powder form and then baked until cured.
• The finish shall be textured and very hard, assuring a scratch and chip resistant finish.

Weight Selection

• Weights are to be selected by using a high quality selector pin that completely penetrates
the weight plate and locks in place to eliminate any chance of disengaging the pin during
use. The pin shall be attached to the weight stack with a plastic lanyard in order that the
pin stays with the appropriate machine. All weights shall be selected while the user is in
position on/in the machine to allow adjustment of the resistance from the exercise position.
Weight Stack Configuration
• All weight stacks shall have 12 1/2-pound weights except for the Standing Calf Raise
(Product No. 4875) which shall have 20 pound weight plates.
Increment Weights
• All machines using weight stacks shall have a plastisol-covered increment weight weighing
half the amount of a weight stack plate. A hanger for the increment weight shall be
incorporated into the frame on the machine.
Weight Plates
• Shall be made of solid cold-rolled steel with wrinkle black powder coat finish.
• Guide rod holes shall be machined to a tolerance of ± .006 inches.
Weight Plate Bushings
• Self-aligning low-friction bushings shall surround the guide rods for smooth gliding motion.
Pulleys
• Shall use Dupont Corp. fiberglass-reinforced nylon 70G33 material, tensile strength rated at
22,500 PSI with 6203ZZ double sealed bearings dynamic load rated at 1600 lbs.
• Pulleys shall 4.50 inches in diameter with a cable groove with a depth of .250 inches.
Chapter 1 - Technical Specifications
Technical
Specifications
Page 1-1