Artex SBX800 Manure Spreader, 858 Cu Ft Capacity, Vertical Beaters

The Artex SBX800 is a wide, low-profile manure spreader with a 26-foot-long, 6-foot-6-inch-wide box and 4-foot walls. Artex lists 858 cubic feet of nominal capacity, providing more loading width than the narrower SB Series.
Twin vertical beaters, an 88C floor chain, an inset guillotine gate, and a half-inch Super Slide poly floor handle the unloading and spreading system. The tandem configuration uses spring suspension, with a triple-axle version also offered by Artex.
SBX800 Specifications
Remote grease banks, removable rear chain doors, tire choices, scale systems, and optional brakes can be included. Rental SBX800 manure spreaders are also available from us.
Is the Artex SBX800 available to rent?
Yes. We offer SBX800 rentals and can discuss rental terms, transportation, and tractor requirements.
What is the difference between nominal and heaped capacity?
Artex identifies the model at 858 cubic feet and lists 848 cubic feet heaped in its detailed specification table.

We offer the Artex SBX800 manure spreader for monthly rental. Rental equipment may be new or late-model used. A security deposit, proof of insurance, and credit check are required. Up to 100% of rental payments may apply toward the purchase of eligible equipment.
The Artex SBX800 is a dry manure spreader with an 858 cu ft heaped capacity, a 6‑ft 6‑in wide box, and 4-ft walls. It has a high-density poly floor, 12-gauge steel walls, and a 4-ft front rock guard.
An 88C floor chain carries material to the twin vertical beaters. Hydraulic motors drive the apron, and a pressure-relief valve protects the circuit under overload. The running gear uses leaf-spring tandem suspension and 600/50‑22.5 radial tires. An articulating Bull Pull hitch, a 180-degree swivel arm for the hydraulic lines, and a hydraulic guillotine gate are standard on this configuration.
Key Features
High Capacity
The box measures 26 ft long, 6′6″ wide, 4′ high, giving the SBX800 an 858 cu ft heaped capacity for large-scale manure management.
Twin Vertical Beaters
Heavy-duty vertical beaters with 3/8″ flighting spread material smoothly, backed by an 88C chain floor that provides consistent flow.
Hydraulic Drive with Relief Valve
Upgraded hydraulic motors power the chain floor for especially wet and heavy loads, while a built-in pressure relief valve protects the system from damage.
Robust Floor & Walls
The SBX800 features a ½″ super‑slide poly floor reinforced with tube supports and 12-gauge steel walls for durability and easy cleanout.
Tandem Suspension & Radial Tires
Leaf-spring tandem axle and 600/50‑22.5 radial tires reduce vibration during hauling and spreading, protecting the chassis.
Technical Specifications