SOW_SPECS.pdf

Prepared 07/13/2021 Canaan Valley National Wildlife Refuge

25 TON TRI-AXLE SLIDING TILT TAG TRAILER SPECIFICATION

Product Overview:

The following specifications are for a 25-ton tri-axle tilt deck trailer with sliding axles to reduce the entry angle for loading equipment. The trailer shall be equipment to be hauled behind a dump truck with a 30t cushioned pintle hitch, including electrical and air supplies. The trailer shall be self-contained with an auxiliary motor and hydraulic pump with remote to wirelessly control the trailer. This contract is for the purchase of one unit with drop-ship delivery to Canaan Valley National Wildlife Refuge, Davis, WV. The selected manufacture will be required to provide detailed engineered drawings, including component call outs of the trailer for approval prior to manufacturing.

Canaan Valley NWR – 6263 Appalachian Hwy, Davis, WV 26260

Specifications:

Quantity: (1) One Dimensions: 102”W x 41’L Load Deck Length: ~ 35’ Load Capacity: ~ 50,000 pounds in 16’ GVWR: ~64,000 pounds Tare Weight: ~ 14,000 pounds Trailer Style: Pintle hitch, sliding axle, full tilt Main Deck: High Tensile steel I beam center frame (100,000psi) Main Deck: Crossmembers – High Tensile steel on 12” centers Main Deck: 1.5” Apitong Decking Tilt Deck: Hydraulic activated tilt Tilt Deck: Sliding Axles – hydraulic activated sliding axles with single stage cylinder under full hydraulic power, slider pads, covered cylinder to add protection from saltway salt and debris

Tilt Deck: Load Angle: 8 degrees Tilt Deck: 390CC Honda Self Contained electric start engine – tongue mounted Tilt Deck: Wireless control remote for hydraulic activation, redundant manual control manifold/set near tongue Tilt Deck: 2 sets of traction bars on the knife edge for additional safety and traction while loading Deck Height: Less than 39” loaded with air ride suspension Tie Downs: Chain slots (1/2”) every 4 feet along top of outer beams Tie Downs: 16 D-Rings 1” - every 4 feet down sides of trailer – opposite setting of chain slots to ensure tie point every 2’ Landing Gear: 2 speed crank style landing gear Brakes: Air on all axles, ABS, parking all axles, auto slack adjusters Axles: (3) 25K Oil Bath Suspension: Air lift on forward trailer axle Suspension: Front lifter axle to reduce the trailer to a tandem axle when not carrying heavy loads mailto:matthew_boarman@fws.gov mailto:darren_stover@fws.gov

Prepared 07/13/2021 Canaan Valley National Wildlife Refuge

Suspension: Manual adjustable ride height control Suspension: Dump valve and pressure gauge Axle Set Back: 110” from knife edge to center of rear most axle with crash protection bar extending to the knife edge Tires/Wheels: 235/75R17.5 Mud Flaps: Mud flaps rear of rear most axle set Light Plug: 7 Pole semi socket Lights: Amber LED Strobe lights, switched and mounted for rear visibility Lights: DOT required LED with sealed wiring harness Trailer Color: Black powercoat or epoxy Chain Storage: 4’ tool box on curb side under the deck (lockable) Decals: Hi-visibility reflective DOT tape/stripe front to rear sides Flag Holder: 4 corner flag holders for over width Flag Holder: 2 pipe pockets for mounting OVERSIZED LOAD signage on knife edge