
Continuation of our Ag Series
With a capacity to handle up to 40 tons, it ensures you can transport your heaviest machinery and bulkiest equipment with ease. Built to last with durable materials and advanced engineering, our 40-ton detach ag trailer is the ultimate trailer for maximizing productivity and efficiency on the farm.
PREMIUM FEATURES CUSTOMERS EXPECT
With an overall deck height of 19-1/4″, experience a smoother, more efficient ride. Its low profile reduces load height and ensures safer, faster transportation of your equipment. Standard double keyholes cut in the inner and outer flanges make finding a tiedown location simple.


Quick and easy loading & unloading of large equipment
With an impressive loaded ground clearance, this trailer offers unmatched stability and ease of loading, even in the most challenging terrains. Engineered for efficiency.
Photos may show optional features.
Features
Frame & General
Capacity* | 40 Ton (80,000 lbs.) |
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Deck Rating | 80,000 lbs. in 16′ |
Estimated Base Weight | Consult Factory |
Main Frame | Fabricated 11 1/4″ Beam, 100,000 PSI Yield Flanges |
Deck Width | 102″ |
Loaded Deck Height | 19-1/4″ |
Loaded Ground Clearance | 7″ |
Decking | 1-1/2″ Apitong, Full Width |
Crossmembers | 6″ x 3″ Rec. Tube on 18″ Centers |
Hitch | Patented Automatic Gooseneck Lock Engagement |
Gooseneck | 12′ |
Pin Setting | 15″ |
Swing Clearance | 84″ |
Gooseneck Tie Downs | D-Rings: (2) At the Rear of the Gooseneck |
Lower Deck Tie Downs | Double Keyhole Chain Gotchas on All (4) Frame Rails on 18” Centers |
Rear Trunnion Tie Downs | D-Rings: (2) At the Base Flush Mounted on Top of Inner Beams; (2) Web Mounted on Top; (2) Rear of Trunnion Flush Mounted on Top of Inner Beams; (2) Top of Trunnion Slope (Outer web) |
* Capacity ratings are frame capacities only. Actual load capacities may be restricted by factors such as gross axle weight ratings (GAWR) or state and federal regulations.
PullOuts
Pullouts | Rust Free Aluminum Pullouts to 13’ Width |
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Capacity | 10,000 lbs. Capacity Each |
Suspension & Undercarriage
Suspension | SAF-Holland / Neway Air Ride, Drum Brakes, Air Raise / Lower Control and Suspension Dump Valve |
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Grease | Centralized Grease System |
Axles | (2) 25,000 lbs. Axles, Dual Tire, Oil Bath Bearings |
Brakes | 16.5 x 7 Full Air / Spring Brakes, ABS, 4S2M |
Hubs | 22.5 x 8.25 Hub Pilot / Steel Outboard Hubs |
Tires | 255/70R 22.5 LRH Double Coin |
Rims | 22.5 x 8.25 Steel |
Wheels | Steel Hub Pilot |
Oil Seal Hubs | Internal Mated Assembly |
Hydraulics
Hydraulic Hook Up | Quick Couplers / 2,500 PSI – 20 GPM at Controls; 50 GPM Max |
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Hoses | Certified to -40°F |
Electrical
Air / Electrical | 7-Way Receptacle |
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Lights | Grote Rubber Grommet Mounted Annealed LED Lighting |
Wiring Harness | Grote “Xtreme” Wiring Harness (7-year warranty) |
Components | Certified to -40°F |
Finish & Color
Finish | 400°F Bake / Steel Grit Shot Blast to Bright Metal |
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Powder Coat Color | TGIC Polyester Powder Coat White, Black, Yellow, Blue, Red, Green, Metallic Gray, Sapphire Bluee |
Options
Gooseneck
Removable Upper Deck | Aluminum or Wood, Full Width for 12′ Gooseneck (124″L x 102″ W), 10,000 lbs. Capacity |
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20,000 lbs. Planetary Winch with 85′ of 5/8″ Cable, 2 Speed with Air Release (Wet Kit only) | |
30,000 lbs. Planetary Winch with 85′ of 5/8″ Cable, 2 Speed with Air Release (Wet Kit only) | |
Bolt-On Chain and Binder Rack Between Lock Arms | |
Gooseneck Mud Flaps | |
Wireless Remote Control for Winch | |
Bolt-On Lockable Toolbox (Curb side) (Galvanized or Black) (14″W x 22.5″D x 24″H) | |
Gooseneck LED Lights (3 Stop / Turn and 1 White Work Light Per Side) | |
Liquid Filled (Oil) Weight Pressure Gauge Located by Control Panel | |
10’9” Gooseneck | 15” Pin Setting, 72” Swing Clearance |
Trunnion – 102″ Wide
Bolt-On Steel/Wood Deck with Rub/Chain Rail (2-Axle Only) | |
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Hydraulic Provisions for Flip Axle Assembly | |
Weight Cut-out Package for Wood Deck (Includes Cutout Base Cover) | |
Weight Cut-out Package for Aluminum Deck (Includes Cutout Base Cover) | |
Galvanized Slope Mounted Shield w/ Chain Storage Slots | |
Non-Load Bearing Lockable Storage Area |
Trunnion – 120″ Wide
10′ Wide Main Deck and Trunnion in lieu of Standard (2 Axle Frames, 31′ Deck, 60″ Spread; and 3 Axle Frames, 27’ Deck, 60” Spread Only) | |
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Weld-On Steel Sub-Frame with Wood Decking and Rub / Chain Rail (2 Axles, 10’ Wide) | |
Weld-On Steel Sub-Frame with Wood Decking and Rub / Chain Rail (3 Axles, 10’ Wide, 54” Spread) | |
Weld-On Steel Sub-Frame with Wood Decking and Rub / Chain Rail (3 Axle, 10’ Wide, 60” Spread) | |
Flip Third Axle Assembly for 10′ Trailer | |
Aluminum Deck for Flip Axle Assembly (10′ Wide) | |
Weld-On Steel Sub-Frame Wood Deck with Rub/Chain Rail for Flip Axle Assembly (10′ Wide) | |
Slope Cover Assembly (Non-Weight Bearing) with 2 Access Holes for Tie-Down D-Rings for 10’ Wide | |
Traction Bars for Trunnion Slope for 10’ Wide (Track Area) |
3rd Axle
Flip 3rd Axle Assembly (60” Axle Spacing Non-Hydraulic or with Hydraulic Hinge Bracket) | |
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Hydraulic Plumbing to Actuate Flip Axle Assembly | |
Bolt-On Aluminum Deck for Flip Axle | |
Bolt-On Steel/Wood Deck for Flip Axle |
Tie Downs
Extra Flush Mounted D-Rings | |
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Extra Flush Mounted Angled D-Ring (Each) | |
Recessed Mounted D-Rings |
Deck & Accessories
Aluminum Ladder Ramp Assy 70″ w/ Ladder Brackets for Track Only | |
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Aluminum Ladder Ramp Assy 70″ w/ Full-Width 4-Position Adjustable Rod Bracket | |
Extra Crossmembers Full Width | |
Ladder Ramp Stand Kit (contains 4 pairs of interlocking stands) | |
Traction Bars for Trunnion Slope (Track area) | |
Full-Width Ramp for Loading of Low Ground Clearance Equipment (50,000 lbs. capacity) | |
Ramp Lift Assist (Hand crank) | |
Aluminum Filler for Front Pullout (Advise when loading track units) | |
Flag and Banner Package (6 Flags and 2 Over Width Banners) | |
Magnetic LED Amber Warning Lights (360° Flashing, Battery Powered) | |
Strobe Light Package. One Required for Frame, One Required for Flip Axle | |
Four Corner Light Package | |
Battery Back-Up for Strobe Lights | |
Pull-Out Marker Light for G/N and Trunnion Amber Front / Red Rear (Gooseneck LED Light Option Required) |
Suspension & Undercarriage
Air Weigh Digital Scale System Quickload Plus | |
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Air-Weigh Digital Scale System LoadMaxx Plus | |
Right Weigh Digital Scale | |
Liquid Filled Air Pressure Gauge | |
Hubodometer | |
Crossfire Air Equalizers | |
PSI Tire Inflation System | |
Shock Straps | |
Dust Shields | |
Dexter Air Disc Brake Axles |
Hydraulic Power Source
Wet Kit for Tractor | Shipped loose with trailer or factory installed, 30 Gallon Steel Tank |
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Hydraulic Quick Couplers 1 Male / 1 Female (Matches trailer) | |
Filter Lubricator Regulator Assembly | |
Polished Aluminum Hydraulic Tank, (19″W x 24D”) (Side mount) | |
25 HP Kohler Engine Package Gooseneck Mounted |
Tires & Rims
Tires | 235/75R 17.5 Continental 255/70R 22.5 Continental Tires 255/70R 22.5 Michelin Tires |
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Wheels – 22.5 Tires | 22.5 Aluminum Wheel (10-bolt polished) 22.5 Aluminum Wheel (10-bolt machined) 22.5 x 8.25 Aluminum Wheel (10-bolt Dura-Brite) 22.5 Steel Hub Pilot Wheels w/ Outboard Drums Painted Black Powder |
Spare 255/70R 22.5 Double Coin Tires | 1 or 2 |
Spare 255/70R 22.5 Continental Tires | 1 or 2 |
Spare 255/70R 22.5 Michelin Tires | 1 or 2 |
Paint & Special
Hot Dip Galvanizing (Lower Deck, Trunnion, Gooseneck, and Flip Axle) | |
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Paint Over Galvanizing | Sides only of Lower Deck and Trunnion Slope |
Paint Over Galvanizing | Gooseneck Front Face & Beam Sides |
Paint Over Galvanizing | Flip Axle Assy (Inside Bolsters and Rear Tail Plate) Trailer Color |
Specifications
Model | Capacity* | Base Weight | Deck | Axles | Tires & Ply Rating |
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840-51′ | 40 Ton | Consult Factory | 29’9″ | 2 | (8) 255/70R 22.5 LRH Double Coin |
840-53′ | 40 Ton | Consult Factory | 31’9″ | 2 | (8) 255/70R 22.5 LRH Double Coin |
840-R-53-S54 | 40 Ton | Consult Factory | 27′ | 3 | (12) 255/70R 22.5 LRH Double Coin |
* Capacity ratings are frame capacities only. Actual load capacities may be restricted by factors such as gross axle weight ratings (GAWR) or state and federal regulations.
Specifications subject to change without notice.
