This document is an operation manual for Black Diamond vertical/horizontal log splitters, specifically models BDKL27T (27-Ton), BDKL32T (32-Ton), and BDKL37T (37-Ton). It provides comprehensive information on safety, assembly, operation, and maintenance of these log splitters.
The primary function of these devices is to split wood logs, operating in both vertical and horizontal orientations. They are designed for heavy-duty use, indicated by their tonnage ratings.
Important Technical Specifications:
The log splitters come in three models, each with distinct specifications:
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BDKL27T (27-Ton):
- Maximum Splitting Force: 27-Tons
- Engine: 6.5 HP 196cc Kohler SH265 (EPA/CARB Approved/50 State Legal)
- Maximum Log Length: 26 inches
- Cycle Time (Down & Back): 11.5 Seconds
- Cylinder: 4.13 inches Diameter x 24.4 inches Stroke
- Pump (Two Stage): 14 GPM
- Wedge (Heat-Treated Steel): 9 inches High
- Beam: 8 inches Foot Plate
- Hydraulic Capacity: 3.7 Gallons Operational
- Shipping Weight: 535.7 Lbs.
-
BDKL32T (32-Ton):
- Maximum Splitting Force: 32-Tons
- Engine: 6.5 HP 196cc Kohler SH265 (EPA/CARB Approved/50 State Legal)
- Maximum Log Length: 26 inches
- Cycle Time (Down & Back): 15 Seconds
- Cylinder: 4.5 inches Diameter x 24.4 inches Stroke
- Pump (Two Stage): 14 GPM
- Wedge (Heat-Treated Steel): 9 inches High
- Beam: 8 inches Foot Plate
- Hydraulic Capacity: 5.28 Gallons Operational
- Shipping Weight: 579.8 Lbs.
-
BDKL37T (37-Ton):
- Maximum Splitting Force: 37-Tons
- Engine: 9.5 HP 277cc Kohler CH395 (EPA/CARB Approved/50 State Legal)
- Maximum Log Length: 26 inches
- Cycle Time (Down & Back): 14 Seconds
- Cylinder: 5 inches Diameter x 24.1 inches Stroke
- Pump (Two Stage): 17 GPM
- Wedge (Heat-Treated Steel): 10 inches High
- Beam: 10 inches Foot Plate
- Hydraulic Capacity: 5.55 Gallons Operational
- Shipping Weight: 683.4 Lbs.
Common Specifications (Across all models):
- Valve: Auto Return with Adjustable Detent
- Wheels: D.O.T. Approved 16” O.D. Road Tires
- Coupler: 2" Ball with Safety Chains
- Replacement Filters: Part # LSP25-09000 Return Filter, and Part # LSP25-00022 (27-Ton) / LSP30-00007 (32-Ton & 37-Ton) Suction Filter.
- Warranty: 3 Year / 2 Year / 1 Year, Limited (specific details not provided in this excerpt).
Usage Features:
The log splitters are designed for versatility and user safety.
- Vertical/Horizontal Operation: The log splitters can be operated in both vertical and horizontal positions. For horizontal operation, logs are placed on the beam against the foot plate. For vertical operation, a pin on the beam latch is released, allowing the beam to tilt up until the foot plate rests squarely on the ground. This flexibility allows users to choose the most convenient and ergonomic splitting method depending on the log size and personal preference.
- Operation Zone: Operators are instructed to work within a defined "operation zone" to ensure safety and efficient access to controls.
- Log Preparation: Logs should be cut as square as possible on both ends to prevent rotation during splitting. Logs should not exceed 26 inches in length.
- Engine Starting: Detailed instructions are provided for starting the engine, including fuel valve, choke, throttle lever, and engine switch positions for cold and warm starts.
- Hydraulic System Priming: After filling the hydraulic reservoir and engine crankcase, the hydraulic pump is self-priming. The cylinder needs to be cycled several times to expel air from the system.
- Towing Capability: The log splitters are equipped with pneumatic tires, a Class I coupler (requiring a 2-inch diameter ball), and safety chains for towing. Towing speed should not exceed 45 mph, and local regulations for towing, licensing, and lights must be observed. The fuel shut-off valve must be in the "OFF" position during towing to prevent engine flooding.
- Safety Features: The manual emphasizes the importance of reading and understanding the operation manual, wearing personal protective equipment (goggles/safety glasses, steel-toed shoes, tight-fitting gloves, ear plugs/headphones), and keeping children and pets away from the work area. It also warns against operating the splitter under the influence of alcohol, drugs, or medication, and in enclosed areas due to carbon monoxide fumes.
Maintenance Features:
Regular maintenance is crucial for the longevity and safe operation of the log splitter.
- Engine Oil: Use 4-stroke automotive detergent oil, SAE 10W-30, and check the oil level before each operation. The engine oil capacity is 20 oz. for Kohler SH265 and 36.7 oz. for Kohler CH395.
- Hydraulic Fluid: The hydraulic reservoir must be filled with hydraulic fluid (approximately 3.7 gallons for 27-Ton, 5.28 gallons for 32-Ton, and 5.55 gallons for 37-Ton). AW32 or AW46 hydraulic oil is recommended, with automatic transmission fluid as an alternative in temperatures below 32°F. The fluid level should be between minimum and maximum marks on the dipstick.
- Oil Filter: Change the oil filter after the first 25 hours of operation, then every 100 hours or seasonally.
- Hydraulic Oil Drainage: To drain hydraulic oil, loosen the clamp on the hose coming from the fitting on the bottom of the tank, located near the oil filter.
- Wedge Sharpening: If the wedge becomes dull or nicked, it can be removed and sharpened by removing the bolt connecting it to the cylinder.
- Breather Cap Cleaning: Clean the breather cap after 25 hours of operation, or more often in dusty conditions, using kerosene or liquid detergent.
- Spark Arrester: For operation in wooded areas, a spark arrester for the exhaust system is recommended or required by law in some states (e.g., California). It should be maintained in effective working order.
- General Maintenance: The manual stresses the importance of checking all nuts, bolts, screws, hydraulic fittings, and hose clamps for tightness, and replacing any damaged or worn parts immediately. It also advises against tampering with the engine speed preset by the manufacturer.
The manual includes detailed assembly diagrams and parts lists for various components such as the log catcher, tank & wheel, tank & tongue, beam & tank, engine, hydraulic line, pump & engine, beam, tongue, and a hardware kit. This comprehensive approach ensures that users have all the necessary information for proper setup and upkeep of their log splitter.
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