Pratt Slider GN4250ADJ

PRATT SLIDER GN4250ADJ

Pratt Industries Inc.

Advanced Engineering, Latest Manufacturing Techniques

Pratt builds lightweight, high strength chassis, which are technically and innovatively engineered. They have been building trailers for over 30 years. Over these years, they are constantly improving their Standard models and are simultaneously developing new innovative models.

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Trailers: Slider GN4250ADJ
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40FT LONG TRI AXLE

Est. Tare Wt.9,780 lbs (±3%)

Mfg. Since1989

Features

  • Pratt’s EZ-GLIDE Friction Free
  • Main Rails T-1 (yield 130,000-150,000 psi) Steel

Equipped to Handle

  • (1) Overweight 40FT
  • or (1) 45FT
  • or 48FT Container.

Options

  • Other Northwest Models available in 4 axle Configuration
  • And more

Dimensions

  • Nominal Length: 50’
  • Nominal Width: 96"
  • King Pin Location: 12"
  • Fifth WHeel Height: 48"
  • Rear Deck Height: 48"
  • Axle Spread: 122" (Tri-axle)
  • Tare Weight: 9,780 lbs (±3%)
  • Gross Vehicle Weight Rating: 80,000 lbs
  • Frame Rating: 90,000 lbs

Material

Main Rails are of ASTM A514 (130,000 psi); all others are of ASTM A572 Grade 50

Main Rails

Fabricated Continuous I-Beam with T1 top and bottom flanges.

Crossmembers

Fabricated I-Beam Construction

King Pin

5/16" pick up plate with 2" diameter double spool king pin.

Landing Gear

Two-Speed gears, 19" Travel w/cushion foot.

Slider

Pratt’s Friction-Free Design.

Twistlocks

Pratt Retractable, Non-Retractable and Flip-up type twistlocks.

Suspension

Underslung triaxle 61" spread w/undermount fabricated hangers.

Axles

71 ½" Track w/medium cams, 5" Round, 22,500 lbs each rated.

Hub & Drums

Cast steel hub and drum assembly, 10 spoke Hub-Piloted.

Brakes

16 ½" x 7" quick-change brakes with non-asbestos lining.

Rims

8.25 x 22.5 10-hole tubeless type.

Tires

255/70R22.5 Low Pro Radials, 16 ply.

Brake System

Valve system for service and emergency brakes. 2S/1M ABS system.

Electrical

12 VOLT w/modular wiring and plug type connectors and 7-way pin electrical plug for ABS system. Sealed wire Harnesses. Sealed grommets and lights.

Paint

Enamel based primer and enamel based finishing top coat.

Misc

Conspicuity Striping, Reflectors, Rubber Bumpers, 24x30 Pratt Mud Flaps.