TuffStuff’s Proformance Plus Abdominal Crunch (PPS-220) is the ultimate machine for developing strong abdominal and core muscles. With a 5-position swivel seat, the ab crunch may also be used to isolate the oblique muscles for full core development. The Proformance Plus Abdominal Crunch comes standard with a 220 lbs. steel weight stack that accepts TuffStuff’s patented add-on weight system. Additionally, TuffStuff offers a 295lbs. steel weight stack as an optional upgrade.
Like all Proformance Plus strength equipment, the Abdominal Crunch can be customized, and is backed by a 10 year commercial warranty covering the frame, welds, cams, and weight plates.
Proformance Plus Customization
The Proformance Plus Abdominal Crunch finish colors may be customized. Request a color sample that matches your company’s branding.
Note: Finishes as shown are close representations of the actual powder coat colors. Please do not use for an exact color match. Always request actual color samples from your dealer or TuffStuff Sales Representative.
Note: Color samples as shown are close representations of the actual vinyl and finish colors, and MUST NOT be used for an exact match of the color. Always request actual vinyl samples from your dealer or TuffStuff Sales Representative.
|Dimensions||43 × 56 × 71 in|
|Commercial Warranty||COMMERCIAL WARRANTY
10 YEARS: Frames, welds, cams and weight plates.
5 YEARS: Pivot bearings, pulleys, bushings, gas-shocks, and guide rods.
1 YEAR: Belts, linear bearings and pull-pin components.
6 MONTHS: Upholstery, cables, finish and rubber grips.
ALL OTHER PARTS not mentioned, one year from the date of purchase to the original purchaser.
|Frame||Main frame – 2×4” 11-gauge 120 wall oval tubular steel with a combination of 2” round and other 11-gauge tubular steel.
All welded construction conforming with all Structural Welding Code-Steel Standards and Specifications.
|Padding||High density 1” thick 3 lbs. rebond urethane foam glued to 1” industrial plywood backing, trimmed and formed to exact fit.|
|Cables & Belts||Cable driven units – USA-Made/Certified 3/16” and 1/4” EXERFLEX PRO® high performance fitness cable rated at 4200 lbs. tensile strength. Belt driven units: reinforced Kevlar® belts, rated at 4400 lbs. tensile strength.|
|Finish||Powder coat finish baked at 400ºF and carefully monitored to ensure complete curing.
Custom two tone finish offers choice of six primary colors combined with Charcoal Texture accents. Custom colors available, please inquire with your sales representative.
|Upholstery||Premium Bolta Sport vinyl with PreFixx, formulated to resist bacteria, stains, mildew, oil and UV stabilized pigments. Meets most flammability test requirements. All upholsteries are double-stitched with “hidden” borders. Bolta Sport color swatches are available upon request.
Sixteen standard colors. Custom colors are available – please inquire with your sales representative.
|Weight Stack||Black painted solid steel weight plates with self aligning low friction sleeves. Includes 220 lbs. steel weight stack with add-on weight system. (Optional: 295 lbs. available)|
|Other Specs||GUIDE RODS: 3/4” solid steel 1045 (tgp) highly polished hard chrome finish.
ADJUSTMENT PINS: 1/2” and 5/8” push-pull spring loaded solid steel adjustment pins with ultimate load of 9040 lbs. and 46042 psi sheer strength.
BEARINGS: 1” solid stainless steel pivot axles with non-friction 2” sealed bearings (load rating of 2400 lbs.) internally encased on primary pivots, and oil-impregnated bronze bushings on all secondary pivots.
PULLEYS: Combination wide grove fiberglass reinforced nylon pulleys on belt-driven system and solid aluminum pulleys on cable units.
CAMS: Charcoal Texture powder coat solid aluminum variable resistance cam designed specifically for each machine.
FASTENERS: All frame bolts and nuts are 3/8” and 1/2” blue zinc plated grade 8 and up. Meets ANSI specifications.
CUSTOM STABILIZER FEET: Heavy-duty molded rubber base feet insure stability, prevent equipment movement, and may be bolted to the floor.
SELECTOR WEIGHT PINS: Weight pins are solid steel, magnetic with ball-end to ensure a tight connection and secure fit. Coiled lanyard helps prevent pin removal and loss.