2026 Smithco CPSHV20 Super High Volume Ag Pup Dump Trailer – 33′ Fixed Tandem Axles

2026 Smithco CPSHV20 Super High Volume Ag Pup Dump Trailer designed for agricultural, construction, demolition, and heavy-duty hauling applications. This 20-ton capacity trailer features a durable AR450 steel tub, high-strength fabricated steel frame, 25,000 lb. axles, single-point suspension, and a low loading height. The trailer is watertight and designed for a wide range of hauling applications, including animal waste, dirt and sand, demolition materials, seasonal grain, and silage.

Off Road – No FET. Price is FOB the factory. Call for availability, options and pricing.

Specifications

• Manufacturer: Smithco
• Model: CPSHV20
• Year: 2026
• Trailer Type: Dump, Side
• Length: 33′
• Axle Type: Fixed (Tandem Axles)
• Width: 102″
• Net Payload Rating: 20 tons
• Capacity: 25.5 cu. yd. Waterfull / 29 cu. yd. Heaped
• Frame Length: 32′ 10″
• Tub Length: 23′
• Tub Construction: 1/8″ G80 sides, 3/16″ AR450 floor, round floor style tubs
• Frame Construction: 80/100 ksi fabricated steel I-beam
• Axles: 25,000 lb. capacity
• Suspension: Hutch H-900 60,000 lb. single point
• Hubs: 10-hole, hub piloted
• Drums: Outboard mount, cast steel
• Cylinders: 3500 psi, 5″ bore
• Hinges: Self-aligning, spherical bearing type, greaseable
• Landing Gear: High clearance
• Towing Eye: Rotating Bull Pull or Ag Hitch, 2″ drawbar pin
• Pushblock: Standard, 24″ extensions available
• Safety Chains: 1/2″ safety chains with safety hooks
• Loading Height: 10′ 2″ (122″)
• Wheels: Tubeless steel disc
• Tires: New
• Standard Tires: 16.00 R 20
• Optional Tires: 600/55-22.5 low ground pressure
• Brakes: New; none, hydraulic, or air options available
• Lights: 12-volt LED ICC with sealed harness
• Paint: Polyurethane, gray, white, or black; special colors available upon request
• Minimum Tractor Horsepower: 200 HP
• Minimum Tractor Hydraulic Requirements: 25–30 GPM, 2,600–2,800 PSI, 10-gallon reservoir
• Wet Kit Requirements: 2-line kit, 25–30 GPM flow rate, 1200 RPM, minimum 2500 PSI, preferred 2850 PSI
• Applications: Animal waste, dirt and sand, demolition, seasonal grain wagon, silage, stockpiling, windrowing, and other agricultural applications

Condition

New