20 and 22.5 Ton ProSeries Dual Tandem Trailers

Expert Design to Support & Haul Your Large Equipment

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 4 I-Beam construction for a second-to-none, high-strength trailer. ABS air brakes provide plenty of stopping power for professional contractors. Ramp options are available for paving equipment.

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Description

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 of construction equipment. Low-profile design with high-quality components and 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 side rail 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 Cutouts 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 providing the unitized frame. Add suspension manufactures recommended hanger bracing produces a frame with ridged stability.

Diamonds & D-Rings:

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.

Features

5 position Adjustable Pintle Hitch
25,000 Lb 2 Speed Bolt on Jack
Cold Bent Long Radius Tongue
Lockable Tool Box in Tongue
Step on Driver Side
Oak Floor Staggered Where Joined
H9700 Adjustable Suspension
22,500 Lb Axles Oil Bath Axles
Premium Stemco Oil Seals
Outboard Drums for Easy Brake Inspection

Wabco 2S/1M ABS Air Brakes
Emergency/Parking Brakes on Both Axles
Double Hinged HD Ramps with Large Sand Pads
Bi-Directional Spring Assist Ramps
Diamond and D-Ring Tie-downs
Sealed Modular Wiring Harness
Lifetime LED Lighting
Epoxy Primer
Acrylic Urethane Enamel Paint

Specs

	20 Ton – AP22025AL	22.5 Ton – AP22225AL
GVWR	48,470	53,750
Trailer Weight	8470	8750
Deck Length	25′ (20′ Flat + 5′ Dovetail)	25′ (20′ Flat + 5′ Dovetail)
Deck Width	102″	102″
Deck Height Empty	35″	35″
Main Beam	14″ at 22# I Beam G50+	14″ at 26# I Beam G50+
Tires	215/75R17.5 H	235/75R17.5 H
Suspension Springs	3 Leaf 22,400 Lb Per Axle	3 Leaf 25,000 Lb Per Axle
Ramps	HD 20.5 x 60″ Ladder Style	HD 20.5 x 60″ Ladder Style

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Options

Deck Length
Colors
Tool Box on Side
Spare Tire Carrier
Spare Tire and Wheel Combo
Self Cleaning Dovetail
Steel Dovetail with Traction Cleats

Air Ride/ Air Lift Front Axle
4S/2m ABS 2 Axles Sensored
Extra Step
Flat Deck (No Dovetail or Ramps)
Mud Flaps
D-Ring Stiffeners
3′ x 7′ HD Angle Hyd. Ramps

3’x 7 ½’ Wood Filled Hyd. Ramps
Paver Knife Edge Approach
Aluminum Wheels
King Pin Low Boy Neck
Other upon Request

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