Pioneer 37 Ton Gas-Powered Log Splitter with Briggs & Stratton XR1450 Engine (G30637LS)
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Pioneer G30637LS 37 Ton Gas Log Splitter
When serious splitting power is the priority, step up to the Pioneer G30637LS 37 Ton Gas-Powered Log Splitter. Designed for demanding, high-volume applications, this heavy-duty splitter combines 37 tons of hydraulic splitting force, a powerful 306cc Briggs & Stratton XR1450 engine, and rugged steel construction for tackling challenging firewood jobs.
The G30637LS pairs its large Briggs & Stratton engine with a high-capacity 17 GPM 2-stage hydraulic pump, delivering the power needed to drive its massive 10-inch hardened steel wedge through difficult rounds.
✅ Massive 37-Ton Splitting Force
With up to 37 tons of splitting force, the G30637LS is built for demanding applications where additional hydraulic power can make the difference when working with large, dense, knotted, or difficult-to-split wood.
✅ 306cc Briggs & Stratton XR1450 Engine
Power comes from a heavy-duty 306cc Briggs & Stratton XR1450 4-cycle gasoline engine, providing the displacement and torque needed to support the splitter's high-output hydraulic system.
✅ High-Output 17 GPM Hydraulic Pump
A 17 GPM 2-stage hydraulic pump supplies the hydraulic system, giving the 37-ton model substantially more pump capacity for serious splitting work.
✅ 14-Second Cylinder Cycle Time
Despite its substantial splitting force, the G30637LS maintains a 14-second cylinder cycle time, helping keep firewood production moving efficiently.
✅ Horizontal and Vertical Operation
The splitter can be operated in either a horizontal or vertical position.
Horizontal operation is ideal for routine splitting, while vertical operation lets you work with large, heavy rounds closer to ground level and reduces the need to lift oversized pieces onto the beam.
✅ Splits Logs Up to 25 Inches Long
The G30637LS accommodates logs up to 25 inches in length, giving you plenty of capacity for typical firewood preparation.
✅ Oversized 10-Inch Hardened Steel Wedge
A substantial 10-inch hardened steel wedge transfers the splitter's 37 tons of hydraulic force directly into the log for powerful, repeatable splitting performance.
✅ 16-Inch DOT-Approved Pneumatic Tires
Large 16-inch DOT-approved pneumatic tires provide convenient mobility for moving the splitter around larger properties and worksites.
| Specification | Details |
|---|---|
| Brand | Pioneer Power Equipment |
| Model | G30637LS |
| Product Type | Gas-Powered Hydraulic Log Splitter |
| Splitting Force | 37 Tons |
| Engine | Briggs & Stratton XR1450 |
| Engine Displacement | 306cc |
| Engine Type | 4-Cycle Gasoline |
| Maximum Log Length | 25 Inches |
| Cylinder Cycle Time | 14 Seconds |
| Hydraulic Pump | 17 GPM |
| Pump Type | 2-Stage |
| Splitting Wedge | 10-Inch Hardened Steel |
| Fuel Capacity | 1.1 Gallons |
| Operating Positions | Horizontal / Vertical |
| Tires | 16-Inch DOT-Approved Pneumatic Tires |
| Construction | Heavy-Duty Steel |
Built for Demanding Firewood Production
The G30637LS is the step-up choice in Pioneer's gas-powered splitter lineup. Compared with the 27-ton model, it provides 10 additional tons of splitting force, a larger 306cc engine, a higher-capacity 17 GPM pump, and a larger 10-inch splitting wedge.
Those upgrades make the G30637LS particularly attractive for users regularly dealing with difficult hardwood, oversized rounds, high-volume firewood production, or situations where maximum splitting force is preferred.
Why Choose the Pioneer G30637LS?
If your priority is maximum capability rather than simply getting by with a smaller machine, the G30637LS delivers a compelling combination of:
- 37 tons of hydraulic splitting force
- Briggs & Stratton XR1450 power
- 17 GPM 2-stage hydraulic system
- Horizontal and vertical splitting
- Heavy-duty steel construction
- Large 10-inch hardened steel wedge
- 25-inch log capacity
It's a serious splitter designed for serious work.
Warranty

- 2-Year Limited Consumer Warranty
- 6-Month Limited Commercial Warranty
See manufacturer's warranty documentation for complete coverage details and limitations.
NOTE: Most products require at least some assembly.
Shipping Disclaimer
Due to rising fuel costs and lack of space on shipping trucks the costs in certain areas have been affected. An "out of area" fee may be necessary. If additional funds are required to fulfill your order we will reach out to you after your order is placed and give you options including possible terminal pick up. (Read more about our shipping policy and how freight shipping works.)
CALIFORNIA PROPOSITION 65 WARNING
Some (not all) of the products we carry can potentially expose you to chemicals including Benzene and Carbon Monoxide, which are known to the State of California to cause cancer and birth defects or other reproductive harms. If you have any questions you can always contact us.




