Attachment 2 Slide Axle Additional Specifications Sierra NF Revised.pdf

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R5 Heavy Duty Trailers
Solicitation number
127EAY26Q0115
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This document is a technical specifications sheet for a Class 815 slide axle trailer required by Sierra National Forest, located in Clovis, California. The trailer must be a general-use, steel-composition gooseneck trailer with a 35-ton load capacity, minimum overall length of 49 feet 11 inches, and a fixed wide-design gooseneck of 9 feet 7 inches. The deck must feature wood decking (Apitong, exotic wood, or bamboo preferred) with a maximum length of 40 feet and minimum width of 8 feet 6 inches, with approximate heights of 36 inches unloaded and 34 inches loaded, load angles of 6.5 to 7 degrees, and dump angles of 15 to 17 degrees.

The trailer specifications include an oil-bath air-ride Ridewell suspension with a minimum load rating of 22,000 pounds per axle with 49-inch axle spacing compliant with California tandem axle weight limits allowing a full 50,000-pound combined axle rating. Brake requirements include disc brakes with ABS per axle, polished aluminum wheels with spare tire (installed upright in front of gooseneck with pin lock), load range E tires with minimum 16-ply for 25,000-pound axle loads, and per-axle tire inflation systems. Additional required features include a 20,000-pound PTO-mounted winch with 100-150 foot cable on the gooseneck, minimum four tie-downs with chain slot strip and deck cutouts for 3/8-inch chains, wireless remote controls for winch and slide axle operation, LED auxiliary lighting, crank-down drop legs, an air scale system, crossmembers on 12-inch centers for heavy-duty forklifts, two steel toolboxes with pin locks, and a gooseneck plug-in harness compatible with a 2022 Kenworth T880 transport. The trailer must be white in color with spring-loaded fold-down steps on each side of the gooseneck.

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Text version

Sierra National Forest 1600 Tollhouse Road Clovis, CA 93611

Class: 815 – Trailer – General Use

Trailer Type: Slide Axle

Composition: Steel

Distance From Authorized Dealer/Warranty Shop for repair: Provide Distance.

Load Capacity: 35 Ton

Overall Trailer Length: 49 feet, 11 inches (Min)

Gooseneck: Wide design. Fixed 9 feet, 7 inches with 1 pin setting.

Deck Type: Wood. Apitong or exotic wood decking only. Bamboo preferred. This is for durability and resistance to wear.

Deck Length: 40 feet (Max)

Deck Width: 8 feet, 6 inches (Min)

Approximate Deck Heights: 36 inches (Max) unloaded, 34 inches (Max) loaded

Load Angle: 6.5 – 7 degrees for easy access.

Dump Angle: 15-17 degrees for efficient unloading

Suspension: Oil-bath, air ride, Ridewell

Suspension Load Rating: 22,000 lbs (Min) per axle with 49 inch axle spacing. Must meet California tandem axle weight limits, allowing the full 50,000 lb combined axle rating.

Brake Type: Disc brakes with ABS, per axle.

Wheels: polished aluminum wheel with spare

Tire Inflation system: Yes, per axle

Tire Load Rating (Max): Load range E for 25,000 lb axle load, min 16-ply

Spare Tire: Yes, installed in front of gooseneck, upright, with pin lock

Safety Chains: Yes

Tie Downs: Yes. How Many: 4 minimum. Chain slot strip down center deck, full length.

Deck cutout hold on top frame rails for 3/8” chains.

Winch: Yes. 20,000 lb set up for PTO, mounted on gooseneck, 100-150 foot cable.

Greaseless or easy to grease, recessed roller with skid plate.

Winch brackets installed on side of deck, 5 each side of deck.

Fold Down Step: Each side of gooseneck, spring loaded

Color: White

Auxiliary Lighting: LED. 1 ¼” side lights on gooseneck, deck, and flag holders

Wireless Remote Controls: Yes, handheld wireless to operate winch and slide axle

Crank down drop legs

Air Scale System

Crossmembers on 12 inch centers for HD forklifts

Toolbox: Yes, 2 each in front corners of gooseneck with steel lid and pin lock. 24”x26”x8”

Gooseneck plug-in harness for 2022 Kenworth T880 transport

File details come from the government source that posted it. Updated .