The 20 to 22.5 Ton ProSeries Dual Tandem trailers are for Dump Trucks with dozers, excavators, loaders and other heavy equipment. These trailers also feature or 4 I-Beam construction for a second to none high strength trailer. ABS air brakes providing plenty of stopping power professional contractors. Ramp options are available for paving equipment.
Winston Dual Tandem Equipment Trailers are available in 20 and 22.5 Ton Models. These Heavy Duty Deckover Tagalong trailers are designed to haul all types or construction equipment. Low Profile Design with high quality components with many features.
Construction: These Heavy Duty Trailers are built to make most lowboys jealous. Winston Trailers uses 4 I-beam construction (2 main frame I-beams, plus 2 siderail I-beams joined together with upper and lower cross members and bracing).
CNC Pierced Main Frame: One piece 14” Hi-Tensile I-Beams are CNC Plasma pierced for precise clean cuts with extreme consistency.
Siderails: Winston uses Hi-Tensile I Beam Siderails with CNC Plasma Diamond Cut outs for extra tie-downs in conjunction with I” D-Rings providing securement of equipment.
Reinforcement: Cross members are inserted through the pierced frames, with belly braces and side bracing provide the unitized frame. Add suspension manufactures recommended hanger bracing produces a frame with ridged stability.
Diamond Cut Outs: Positive Cargo Securement against movement of an article in any direction. *49 CFR 393.102
1” Bent D-Rings: 55B angle relieves some stress load from the clip and ring. Ultimate Breaking Strength 46,760 lbs. Safe Working Load: 15,586 lbs.
Full 102” Wide: Wide track equipment can cover stake-pockets making them difficult to tie to.
Diamonds & D-Rings: On a standard 20 Ton, 6 D-rings + 26 Diamond Cut Outs = 32 Total Tie down Points.
5 position Adjustable Pintle Hitch
8 Lug Hub Piloted Bud Type Wheels
25,000 Lb 2 Speed Bolt on Jack
Wabco 2S/1M ABS Air Brakes
Cold Bent Long Radius Tongue
Emergency/Parking Brakes on Both Axles
Lockable Tool Box in Tongue
Double Hinged HD Ramps with Large Sand Pads
Step on Driver Side
Bi-Directional Spring Assist Ramps
Oak Floor Staggered Where Joined
Diamond and D-Ring Tie-downs
H9700 Adjustable Suspension
Sealed Modular Wiring Harness
22,500 Lb Axles Oil Bath Axles
Lifetime LED Lighting
Premium Stemco Oil Seals
PPG Epoxy Primer
Outboard Drums for Easy Brake Inspection
PPG Modified Alkyd Enamel
20 Ton - AP22025AL
22.5 Ton - AP22225AL
25’ (20’ Flat + 5’ Dovetail)
Deck Height Empty
14” at 22# I Beam G50+
14” at 26# I Beam G50+
3 Leaf 22,400 Lb Per Axle
3 Leaf 25,000 Lb Per Axle
HD 20.5 x 60” Ladder Style
Self Cleaning Dovetail
3’ x 7’ HD Angle Hyd. Ramps
Steel Dovetail with Traction Cleats
3’x 7 ½’ Wood Filled Hyd. Ramps
Dual Bolt on 2 Speed Jacks
4S/2m ABS Both Axles Sensored
Paver Knife Edge Approach
Tool Box on Side
Spare Tire Carrier
Flat Deck (No Dovetail or Ramps)
King Pin Low Boy Neck
Spare Tire and Wheel Combo
Other upon Request
Polished aluminum 17.6 wheels are available on 15 -30 ton trailers.
Positive Camber add to Frame to prevent Sagging or Bellied out Deck. Set up like a boy dog.
Bolt on Heavy duty 2 Speed landing Gear
24 x 24 Bucket plate with D ring for Tiedown
Solid Cleated Dovetail Inserts
2+5’ Double Break Dovetail for Easier Loading and Transition with Hydraulic Paver Ramps
17,000 lb Elect/ hydraulic Jack
3 x 7.5’ Wood Filled 4 I-Beam Ramps with Hidden Hydraulics.
Approach Plates on Hydraulic Ramps for pavers and Skylifts.
3’ x 7’ HD Ladder Style Elect/ Hyd. Ramps
12 x 12 x 48” Side Tool Box
Widen your trailer with swing out brackets.
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