The 317/318 Workhorse

The 317C 35-ton capacity trailer features a one-piece, 4-beam frame designed with low-load and a 29-inch full width, rigid flat approach plate.   Landoll's full tilt trailer gives the operator full control of the trailer and heavy loads.  The 317 features a six roller undercarriage with the entire frame lifting up from the fifth wheel.   Landoll’s approach plate can be used for additional load deck space and has four tie-down chain slots.  The 317 is nicknamed the OLD WORKHORSE because of its' decades of dependable performance and durability.

Superior Quality and Durability

Computer designed fabricated steel beams incorporated with high tensile strength Jr. I-Beam crossmembers provide unsurpassed strength while offering substantial weight savings.   The undercarriage roller bearings lower the deck into patented pockets fabricated from 100,000 PSI steel and align the axles. The trailer also features an e-chain flexible conduit to protect the hydraulic and electrical lines while the undercarriage travels.

More Features

The 317C comes equipped with many standard features like centralized grease system, zinc-rich powder primer, Grote SuperNova LED lights, Ultra-Blue Seal wiring harness and durable powder coat paint.  Popular options include the addition of the second winch on the upper deck and dock level hydraulics to level the trailer to dock height.

Railroad Track Option

The railroad track option is ideal for safely loading and transporting today’s rail maintenance equipment.  The Landoll approach plate sits down onto the rail to create a solid base and smooth transition from rail to trailer without ramps or heavy drop-in-rails, allowing operators to load these machines within minutes.

STANDARD EQUIPMENT 

• *Capacity: 70,000 lbs.
• Deck Rating: 50,000 lbs. in 10' Estimated
• Base Weight: See Specs Above
• Main Frame: Fabricated 80,000 PSI Yield Four-Beam Design
• Crossmembers: 3-1/2" x 3-1/2" Tube Alternating with 4" Junior I-Beam on 8" Centers
• Slope Drop: 45° 
• Parking Stands: Jost Two-Speed
• Tires: 235/75R 17.5 LRH Double Coin
• Rims: 17.5x6.75 Tubeless
• Wheels: Hub Pilot / Steel with Outboard Brake Drums
• Axles: 3 - 25,000 lb. Dual Tire, Oil Bath Bearings
• Suspension: Neway Air Ride RLU228 22,500 lb. Capacity
• Brakes: 12.25x7.5 Full Air / Spring Brakes (Two Rear Axles) ABS 4S2M Center Axle Indirect
• Oil Seal Hubs: Internal Mated Assembly
• Hitch: Fifth Wheel Kingpin
• Pin Setting: 26"
• Swing Clearance: 74.5"
• Loaded Ground Clearance: 20"
• Loaded Deck Height: 38"
• Width: 102"
• Decking: 1-3/8" Apitong Hardwood
• Air / Electrical: 7-Way Receptacle
• Hydraulic Hook Up: Quick Couplers 2500 PSI / 14 GPM
• Lights: Sealed, Potted, "LED", Grommet Mounted with Sealed Wiring Harness, Center Mounted Turn Signal
• Finish: Steel Grit Shot Blast to Bright Metal
• Wiring Harness: Grote "Ultra-Blue Seal" - 7-Year Warranty
• Decals: Hi-Visibility Reflective Package
• Powder Coat Color: White / Black / Yellow / Blue / Red / Green / Dark Gray / Sapphire Blue
• Tie Downs: Double Key Hole Chain Slots and Stake Pockets on 16" Centers
• Tool Box: Twin Upper Deck Mounted with Lockable Door (6.5"H x 17"W x 29"D)
• Hydraulic Winch: Worm Gear 12,000 lb. with 85' of 1/2" Cable
• Tilt Cylinders: 2 - 4" x 42"
• Undercarriage: 1 - 4" x 126", Centralized Grease System; Accepts After-Market Dock Level Hydraulics System; Powder Coated Black
• Load Angle: 8.5°
• Accessories: Flat Approach with Four Key Hole Tie Downs, Automatic Slack Adjustors
• Hydraulic Valve Body: Prince Electronic