2026 CPS 40 ft Tandem Axle
Description
Key Highlights
• 23 cubic yard steel hopper
• 40' length x 102" width
• Electric-over-air gate with cab and ground controls
• Heavy-duty K-braced frame for maximum durability
• 6-position slide-lock gate adjustment
• Oscillating coupler plate for uneven terrain
• Tandem 4-spring suspension
• Factory tarp system included
• Built for high-volume West Texas aggregate hauling
Trailer Specifications
Dimensions
• Overall Length: 40 ft
• Overall Width: 102 in
• Overall Height: ~10 ft with bang boards
• Kingpin Setting: 18 in
• Hopper Opening: approx. 54" x 108"
• Capacity: approx. 23 cubic yards
Hopper & Frame Construction
• Steel upper hopper (10/12 gauge) with reinforced vertical supports
• 10-gauge steel hopper ends and 12-gauge hopper sides
• 4" x 6" x 3/16" high-strength tubular top and bottom rails
• 3/16" steel gate door with rubber seal
• Adjustable slide locks (approx. 8"–30" openings)
• Heavy-duty pushblock with certified underride protection
• High-strength K-bracing front and rear
• Oscillating coupler plate for improved stability
Gate System & Operation
• Electric-over-air gate control from tractor cab
• Manual gate control from the ground
• Dual air-control system for suspension and door lock
• Quick exhaust valve for fast gate response
• Gate flow adjustment suitable for sand, gravel, dirt, and larger rock
Running Gear & Suspension
• Tandem 4-spring suspension for heavy-duty hauling
• 10-stud hub-piloted wheels
• Outboard-mounted drums for simplified brake service
• 24.5 radial tires
• Aluminum front and rear fenders
• Galvanized 4" x 4" square tube landing gear
• CPS black rubber mudflaps
Lighting & Electrical
• Grote Ultra Blue sealed LED lighting system
• DOT & Transport Canada compliant
• 7-way front plug
• 6-way plug for gate function
• Shock-proof LED lights with polycarbonate lenses
• Full DOT conspicuity tape
Finish & Protection
• Shot-blasted steel prior to coating
• Epoxy primer for rust and corrosion resistance
• Two-stage acrylic polyurethane topcoat
• Built to withstand harsh weather and jobsite conditions
Ideal Applications
This CPS Belly Dump is perfect for:
• Highway and county road construction
• Aggregate, sand, and gravel hauling
• Oilfield and lease road maintenance
• Commercial construction and site work
• Farm and ranch bulk material hauling
• DOT and municipal projects
Designed for operators who need high capacity, fast dump cycles, and maximum uptime on rough terrain.
Why Choose ATSR for Your Belly Dump?
• 25+ years serving West Texas haulers
• 500+ trailers in stock year-round
• New and used options to fit every budget
• Flexible trailer financing
• Family-operated dealership with customer-first service
• Three full-service locations for easy access
• Trusted by fleets across TX, NM, OK, KS, and CO
Contact Area Trailer Sales & Rentals
Amarillo, TX
Lubbock, TX
Odessa, TX
Let us help you spec the right CPS Belly Dump for your operation.Specifications
Quantity10
Year2026
ManufacturerCPS
ConditionNew
Length40 ft
Width96 in
Height120 in
Capacity23 cu yd
CompositionSteel
SuspensionSpring
WheelsAll Steel
Number of Rear AxlesTandem
Axle TypeFixed
FendersYes
Mud FlapsYes
Quantity10|
Year2026|
ManufacturerCPS|
ConditionNew|
Length40 ft|
Width96 in|
Height120 in|
Capacity23 cu yd|
CompositionSteel|
SuspensionSpring|
WheelsAll Steel|
Number of Rear AxlesTandem|
Axle TypeFixed|
FendersYes|
Mud FlapsYes|
