| Weight Stack |
Units have fully shrouded weight stacks in full compliance with ASTM and EN standards. |
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Each selector plate is entirely precision-machined on all surfaces. Top plate has replaceable precision self-lubricating bushings. |
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The plates feature a black painted protective finish. Guide rods are precision centerless ground, polished, with corrosion-resistant plating for smooth operation and rust retardation. |
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The weight stack is elevated to facilitate user pin selection from seated position. |
| Upholstery |
Premium-quality 3D urethane molded-foam padding for maximum comfort. Fabric meets or exceeds fire regulations. Automotive-grade, two-textured fabric features double top stitching on all seams. |
| Adjustable Seat |
Yes, gas-assisted ratcheting seat adjustment |
| Adjustments |
Ratcheting seat adjustments require only a lift to release the lever. Handles include slip-resistant rubber sleeves with machined alloy end-caps. Adjustment points are highlighted with a contrasting colour for ease-of-use. |
| Instructional Placard |
Easy to understand exercise placards feature large set-up and start and finish position diagrams that are visibly easy to identify. QR codes provide quick and easy video instruction from your smart phone or Preva app. |
| Bearings and Pivot Points |
Oversized, linear, re-circulating ball bearings run on case-hardened shafts and are sealed and self aligning. Pivot points and joints feature motor-grade sealed ball bearings, or sleeve bearings, utilizing either oil-impregnated bronze bushings or pre-lubricated nylon bushings. Bolts are grade 5 or above in all applications. |
| Water Bottle and Accessories Holder |
The drink-and-accessory holder features large open, even surfaced area, easily accessible and easy to keep clean. |
| Pulleys and Cables |
Glass-fiber-reinforced nylon pulleys for durability, with precision motor-grade ball bearing pulleys. Cable consists of 3/16 inch (7"x19") aircraft cable coated with black pressure-extruded nylon to 1/4 inch or 1/8 inch and coated to 3/16 inch. The cables conform to specification MIL-W-83420D-BARE cable only. When used, redirection pulleys route cables close to frame to minimize chance of external interference. |
| Frame and Finish |
The frame is 11 gauge (.120 in) 2×4" electroweld steel racetrack tubing. Movement arms are made of electroweld steel round tubing. The five-stage material prep/wash process if followed by an electrostatically applied, heat-cured powder coat. |
| Bolt Down Capability |
Yes |
| General Features |
Dual independent-movement arms feature upper pivots to accommodate arm lengths and can be set to 13 starting positions over a 120-degree range. Weight stack offset to user's right for the most convenient access. |
