The New Process that Works Out the Details

Take the smart approach to firewood with the WP Wood Processor and say goodbye to exhausting days, full of heavy lifting, strenuous bending and intensive handling.
Now, firewood truly is a one-person operation with the WP Wood Processor that matches the speed and efficiency of up to three people: one person blocking and carrying, one person splitting, and one person stacking.
The WP Wood Processor also brings the work up to your level, improving your ergonomics and eliminating heavy lifting. This means no more back-breaking blocks that require carrying and lifting.
Finishing the job is the 4-way splitter that continuously piles the firewood exactly where you want it without having to touch a single piece. Now that’s a process with progress.
Tackle and Block
Bringing the logs to you changes everything. Why carry big heavy blocks when you don’t need to? The WP Wood Processor is capable of pulling the longest logs up into the cutting station using a hydraulic winch. The fold-up loading ramp features two jacks, creating an anchor for maximum pull without slipping.
Blocking logs doesn’t have to be back-breaking work. The cutting station raises all the required actions to a better ergonomic position that keeps your back straight and the controls within arms reach. The WP Wood Processor also keeps the work coming to where you are, significantly improving your efficiency. The operator no longer wastes time lifting the logs into the splitter. Once cut, the block rolls directly into the splitting chamber without needing to lift anything.
Split While You Work
Splitting is a one-step, handsfree process that operates at the same time as you prepare the next block. Wallenstein’s Auto Cycle feature gives you single action control of splitting. Auto Cycle powers the log through the adjustable 4-way wedge and returns to the home position quickly, ready for the next log.
Adjustable 4-way Wedge
Control the size of firewood by raising the wedge with the easy-to-use lever within arms reach of the cutting station.
Adjustable Offload Chute
Pile it high, dump it into a trailer or keep the wood at waist level for easy stacking with multiple angle settings.
Subaru Engine
The WP Wood Processor offers high performance output, powered by quality Subaru engines with a three year warranty.
Wallenstein WP 830 Wood Processor
- 14 HP Subaru Engine
- 22 GPM, 2 Stage
- 4.5”/24” Cylinder Diameter/Stroke
- Auto Cycle Valving
- 7 Second Full Stroke Splitting Cycle Time
- 25 Ton Splitting Force
- 24” Max. Split Length
- 22” Max. Log Diameter
- Adjustable 4-Way Wedge Configuraton
- Torflex® Suspension
- 5.30 x 12 Tire Size
- 2” Ball Coupler & Highway Lights
- Weight 1855 lbs.
- Dimensions (LxWxH) 120” x 62” x 72”
- Hydraulic, Valve Operated Winch
- 50’ Winch Cable Length
- 1550 lbs. Winch Pulling Force
- 44” Max. Discharge Chute Height
Wallenstein WP 820 Wood Processor
- 9 HP Subaru Engine
- 16 GPM, 2 Stage
- 4.5”/24” Cylinder Diameter/Stroke
- Auto Cycle Valving
- 11 Second Full Stroke Splitting Cycle Time
- 25 Ton Splitting Force
- 24” Max. Split Length
- 22” Max. Log Diameter
- Adjustable 4-Way Wedge Configuraton
- Torflex® Suspension
- 5.30 x 12 Tire Size
- 2” Ball Coupler & Highway Lights
- Weight 1825 lbs.
- Dimensions (LxWxH) 120” x 62” x 72”
- Hydraulic, Valve Operated Winch
- 50’ Winch Cable Length
- 1550 lbs. Winch Pulling Force
- 44” Max. Discharge Chute Height


