MBHVH2418E MODELS: ITEM NUMBER: __________________ BHVH2418GX BHVH3018GX BHVH3018GXT BHVH3018GXS SERIAL NUMBER: ________________ Owner’s Manual Instructions for Assembly, Testing, Operation, Servicing and Storage 24 & 30 Ton Log Splitters: Outdoor hydraulic powered machine that splits wood logs. WARNING READ and UNDERSTAND this manual completely before using log splitter.
Hazard Signal Word Definitions 2
Table of Contents Hazard Signal Word Definitions ................................................................................................................................................................ 2 Table of Contents ....................................................................................................................................................................................... 3 About Your Log Splitter ........................................................................
About Your Log Splitter Thank you for purchasing your Iron & Oak log splitter! About Your Log Splitter: This log splitter is a machine designed to split wood logs using a hydraulically powered moving wedge. The log splitter's gasoline engine is used to pressurize the hydraulic system. This log splitter is designed to split logs lengthwise with the grain only. This log splitter model is capable of splitting logs up to 24” long and 16” in diameter.
Safety Label Locations Always make sure safety labels are in good condition. If a safety label is missing or not legible, order new labels or unsafe operation could result. Contact Iron & Oak Product Support at 1-800-817-1005.
13 11 12 14 15 17 6 ©Northern Tool + Equipment Co. 1-800-270-0810 10 PN 778610 8 WARNING 5 6 SPLIT CONTROL LEVER OPERATION 9 RETRACT WEDGE TO REMOVE STUCK WOOD LOG STRIPPER PN 39259 POISONOUS GAS This product's use gives off carbon monoxide, an odorless gas that can kill you. ONLY use outdoors and away from air intakes. NEVER use inside homes, garages, or sheds. EVEN IF you run a fan or open doors and windows. See product manual for more details. 2 ©Northern Tool + Equipment Co.
Machine Component Identification Ref # 1 2 3 4 5 6 7 8 9 Description Return Line Filter Split Control Lever End Plate Beam Wedge Log Dislodger Cylinder Engine Fuel On/Off Ref # 10 11 12 13 14 15 16 17 7 Description Engine On/Off Horizontal Lock Vertical Lock Jack 2” Ball Coupler Safety Cables Hydraulic Reservoir Cap Suction Strainer
Initial Setup IMPORTANT! Engine is shipped without oil. DO NOT start the engine before adding oil. See Assembly Instructions section of this manual on page 37 to assemble the log splitter before setup. Step One: Inspect Log Splitter Components Closely inspect all log splitter components. Step Two: Add Oil to Engine Add oil to the engine.
Initial Setup Step Three: Add Hydraulic Oil to Reservoir (continued) 5. Disconnect the spark plug wire from the spark plug. This prevents the engine from starting until the hydraulic pump and cylinder are completely filled with oil. Make sure the spark plug wire is held away from the spark plug with string or other nonconductive material. 6. Push the valve control handle with one hand to the forward (extend) position (towards the front of the cylinder).
Moving and Towing to the Job Site WARNING The log splitter is heavy. It can crush and cause serious injury if it rolls out of control or tips over. Follow the instructions below for safely moving and towing the log splitter. Moving the log splitter: 1. Place in Horizontal Position Make sure the log splitter is locked in the horizontal position with horizontal latch before moving. NEVER move log splitter when it is in vertical configuration because it will be unstable and could tip. 2.
Moving and Towing to the Job Site Towing: 1. Read Instructions Review towing safety instructions in your vehicle manual. 2. Check Tires Make sure tires are fully inflated and in good repair. • • WARNING: Do not over-inflate tires. Serious injury can occur if tire explodes. When seating a bead after repair, do not exceed 60 PSI. Pressures higher than 60 PSI can cause the tire and wheel to rupture and explode. 3. Engine Off IMPORTANT: Make sure log splitter engine is off.
Moving and Towing to the Job Site 5. Attach to Hitch (2" ball) Attach log splitter to vehicle hitch. 1. Attach log splitter's coupler to a class 2 or higher hitch with 2" ball (only). 2. Adjust coupler to ball by raising locking lever and turning lock nut with wrench. 3. Proper adjustment is obtained when coupler is as tight as possible on ball and locking lever can still be opened and closed. 4. Lock lever closed to secure the attachment. 5.
Moving and Towing to the Job Site 7. Lock Jack UP To provide adequate ground clearance while towing, secure the jack in the UP position. Lock jack in UP position 8. Tow to Desired Location Tow log splitter carefully to desired work site. (See Step Three: Before Each Use – Work Site Selection and Set-Up) Important safety instructions: • Added length. Be aware of the added length of the splitter. • Speed limit. Never tow the BHVH2418GX or BHVH3018GX log splitter over 45 mph.
Before Each Use – Inspection/Maintenance Step One: Inspect and maintain log splitter before each use If the log splitter has been used previously, it must be inspected and maintained BEFORE EACH SUBSEQUENT USE. WARNING ALWAYS shut off the engine, disconnect the spark plug, and relieve system pressure before inspecting, cleaning, adjusting, or repairing the splitter. Relieve system pressure by moving Split Control Lever back and forth several times.
Before Each Use – Inspection/Maintenance 5. Hydraulic System Check the hydraulic system carefully: 1. Visually inspect all hoses, tubing, clamps/fittings, pump, and cylinder for cracks, fraying, kinks, or other damage. 2. Check all components for oily residue, which may indicate a leak. Do NOT operate the log splitter if there is any indication of damage or oily residue. Small leaks in hydraulic lines can cause severe injuries and can also be an indication of catastrophic failure in the near future.
Before Each Use – Inspection/Maintenance 8. Spark Arrestor Muffler If the engine is equipped with a spark arrestor muffler, clean and inspect it regularly (follow spark arrestor manufacturer's service instructions). Replace if damaged. 9. Tires Make sure tires are fully inflated and in good repair if you will be towing the splitter. See tire sidewall for recommended tire pressure. WARNING: • • Do not over-inflate tires. Serious injury can occur if tire explodes.
Before Each Use – Fueling Step Two: Fueling WARNING Gasoline is highly flammable and explosive. You can be burned or seriously injured when handling fuel. Use extreme care when handling gasoline. 1. Engine Off and Cool The engine must be off and allowed to cool at least two minutes before adding fuel. WARNING: A running engine is hot enough to ignite fuel. Never add fuel or remove gas cap if engine is running or still hot. 2. Outdoor Location Fill fuel tank outdoors – never indoors.
Before Each Use – Work Site Selection and Set-Up Step Three: Work site selection and log splitter setup WARNING It is important to select an appropriate work site and properly set up the log splitter in order to minimize the risk of slips and falls, equipment rolling or tipping over, carbon monoxide poisoning, and accidental fires. 1. Select Location Select an appropriate location for operating the log splitter. Inspect worksite for possible hazards before each use. Requirements: 1.
Splitting Operation WARNING Before starting this log splitter, review the following instructions and safety information for safe operation of the log splitter. Failure to follow these rules may result in serious injury to the operator or bystanders from moving parts that crush, cut, or entangle from flying objects, burns, fire, falling or tripping, or from carbon monoxide poisoning. • • • • • • • • • • • • • • • • • • • • General Safety Information: Read manual.
Splitting Operation 1. Put on Protective Clothing / Gear Wear the following protective clothing and safety gear: 1. Eye protection. Always wear safety glasses or goggles when operating the machine. Pieces of log may fly out and serious eye injury can occur. 2. Boots. Falling logs can crush feet. Always wear safety shoes or heavy boots when operating or helping to load logs. 3. Gloves. Wear snug fitting gloves without drawstrings or loose cuffs. 4. Hearing protection.
Splitting Operation b) Set to Vertical Position 1. Pull out horizontal lock pin, grasp lifting handle and lift beam until it rotates into vertical position. WARNING: Crush hazard. The beam is heavy – do not let it just drop. It could crush fingers or cause damage to the splitter. Vertical Splitting Position Vertical Lock 2. Lock in vertical position using vertical locking pin. 3.
Splitting Operation 5. Load Log Load log onto beam with a cut end against the endplate – positioned for a lengthwise cut. Notes: a) The log splitter is designed only for cutting lengthwise with the grain, NOT for cutting across the grain. b) This log splitter is designed for cutting logs only up to a maximum of 16" in diameter and 24" long. Larger diameter logs could get stuck on the wedge and longer logs will not fit on the beam.
Splitting Operation 6. Extend Wedge Move Split Control Lever toward endplate to extend wedge and split log. SPLIT CONTROL LEVER OPERATION Operator Position- Horizontal Operator Position- Vertical Important safety instructions: • Operator position. ALWAYS operate the log splitter from the manufacturer's indicated OPERATOR POSITION. (See diagram above.) Other positions are unsafe because they can increase the risk of injury from crushing, cutting, flying objects, or burns. • Remove hands.
Splitting Operation 8. Important STUCK LOG If a log does not split completely and becomes stuck on the wedge, follow the instructions below to remove the log. Procedure A log can become stuck to the wedge if the wedge becomes embedded in the log and the log doesn't split and separate. This can happen if the log is too stringy or tough to split completely. A stuck log will move back with the wedge on the initial attempt to retract the wedge.
Storage WARNING Gasoline vapors can ignite and cause a fire. Select a well-ventilated storage away from sources of heat, flame, or sparks. Follow the instructions below for storing your log splitter between uses. 1. Retract Wedge Retract the wedge completely to keep the rod protected from corrosion. 2. Cool Allow the machine to cool 5 minutes before storing. WARNING: A hot engine can be a fire hazard. 3. Wipe With Oily Rag Wipe the beam and wedge with an oily rag to prevent corrosion. 4.
Periodic Maintenance In addition to the maintenance performed with each use, periodic maintenance should also be performed according to the following schedule. WARNING ALWAYS shut off the engine, disconnect the spark plug, and relieve system pressure before cleaning, adjusting, or repairing the splitter. Relieve system pressure by moving Split Control Lever back and forth several times. Important: If a part needs replacement, only use parts that meet the manufacturer's specifications.
Periodic Maintenance 2. Hydraulic Oil Change (continued) 7. Reinstall drain plug 8. Remove suction strainer and wipe off debris with a dry cloth. 9. Apply thread sealant and reinstall suction strainer 10. Dispose of used oil at an oil-recycling center. Used hydraulic oil is hazardous waste. 11. Fill the hydraulic tank and replace the oil fill cap. 12. Pull on the starter grip recoil at least 20 times so that hydraulic fluid has cycled through the pump. 13.
Troubleshooting WARNING Before troubleshooting or attempting to service, read the following safety instructions to avoid serious injury to the operator or bystanders from moving parts that can crush or cut, burns, fire or explosion, or escaping high pressure hydraulic fluid. Important Safety Instructions: 1. Engine off. Always make sure the engine is off before cleaning, repairing or adjusting the splitter, except as recommended by the manufacturer. 2. Hydraulic safety.
Specifications BHVH2418GX BHVH3018GX BHVH3018GXS BHVH3018GXT 24 Ton 30 Ton 30 Ton Maximum Pressure 3500 PSI 3500 PSI 3500 PSI Maximum Flow 11 GPM 16 GPM 16 GPM Hydraulic Tank Capacity 9 Gal 9 Gal 9 Gal Hydraulic Oil System Capacity 10 Gal 10-1/2 Gal 10-1/2 Gal Splitting Force (Cylinder, Tank, Hoses & Filter) Hydraulic Fluid Type Cycle Time *10wt AW32, ASLE H-150, or ISO32 13 Seconds 12 Seconds 12 Seconds Honda GX160 Honda GX270 Honda GX270 2″ 2″ 2″ 45 MPH 45 MPH 55 MPH pa
Parts Breakdown – Exploded View – Rev E 30
Parts Breakdown – Exploded View – Rev E Unit Key: A = BHVH2418GX, B = BHVH3018GX, C = BHVH3018GXT, D = BHVH3018GXS Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Part 30313 82089 82087 82100 82157 82222 82232 82530 82567 82601 82622 82624 82629 82630 82631 82632 82671 82672 82621 82673 82675 82676 82677 82678 82679 82724 778498 778592 778642 778827 778829 787711 788040 788243 788244 788245 788343 788504 778
Summary of Important Safety information for Operation WARNING Carefully read and make sure you understand the following safety information before using the log splitter. Improper use or maintenance of the log splitter can result in serious injury to the operator or bystanders from moving parts that can crush or cut, flying objects, burns, fire or explosion, escaping high pressure hydraulic fluid, or carbon monoxide poisoning. Introduction • • • Read Manual.
Summary of Important Safety information for Operation • • • • • • • • Tires. Be sure the tires are fully inflated and in good repair before towing the log splitter. When adding air to the tires, do not over-inflate – serious injury could occur if tire explodes. Added length. Be aware of the added length of the splitter. Speed Limit. Never tow the BHVH2418GX or BHVH3018GX log splitter over 45 mph. Road conditions permitting, the BHVH3018GXT may be towed at up to 55 mph.
Summary of Important Safety information for Operation Do not check for leaks with your hand. Leaks can be located by holding a piece of cardboard or wood (at least • • • • two feet long) with your hand at one end and passing the other end near the suspected area (wear eye protection). Look for discoloration of the cardboard or wood.
Summary of Important Safety information for Operation Safety – During Use General Safety During Use WARNING: Before starting this log splitter, review the following rules for safe operation. Failure to follow these • • • • • • • • • • • rules may result in serious injury to the operator or bystanders. Safety equipment / controls. Always operate the log splitter with all safety equipment in place and in good working order, and all controls properly adjusted for safe operation. Operating speed.
Summary of Important Safety information for Operation Loading/Unloading Unsplit log pile. Do not pile logs to be split in a place that will make you reach across the log splitter in order to load them. Hold bark side. Hold the bark side of logs when loading or positioning, never the ends. Never place your hands or any part of your body between a log and any part of the log splitter. NOTE for vertical position loading: Place the log on the endplate and turn it until it leans against the beam and is stable.
Assembly Instructions Dismantle shipping crate and remove parts from any boxes. Cut all banding and remove packaging materials from all components. Using this manual, identify and sort components as necessary. CAUTION The bands holding the log splitter and other items in place are under tension and can fly outward when cut. Wear the appropriate personal protective equipment to reduce the risk of injury. Never stand in front of or over the band when cutting. Always stand to the side in a safe area.
Assembly Instructions Parts Bag Contents Part # 82675 1/2-13 x 1-1/4 HHFB Qty: 4 Part # 82672 5/16-18 x 3-1/2 HHFB (BHVH3018GXT only) Qty: 4 Part # 82630 5/16-18 Nylon Lock Flange Nut Qty: 4 Part # 82621 5/16-18 x 3/4 HHFB (all units except BHVH3018GXT) Qty: 4 Part # 82632 1/2-13 Nylon Lock Flange Nut Qty: 6 Part # 82677 3/8-16 x 1-1/4 HHFB Qty: 4 Part # 82676 1/2-13 x 3 HHFB Qty: 2 Part # 82631 3/8-16 Nylon Lock Flange Nut Qty: 4 Part # 797945 1-1/8 to 1-1/4 T-Bolt Hose Clamp Qty: 2 Part # 82157 Z
Assembly Instructions Step 1 – Wheels to Hubs • Remove lug nuts from studs • Slide tire onto hub with valve stem facing out. • Thread nuts onto studs until hand tight. Tighten the lug nuts in stages. Follow the sequence listed: Tools Needed • 13/16” Socket • Ratchet • Torque Wrench • Torque nuts to: 1st Stage: 20-25 ft.-lbs., 2nd Stage: 35-40 ft.-lbs., 3rd Stage: *60-75 ft.-lbs. * Verify final torque based on wheel type and wheel manufacture recommendations. • Repeat steps for other side.
Assembly Instructions Step 2 – Tow Bar Assembly to Axle Assembly • Slide tow bar assembly into the beam mount on top of the axle assembly. (If you purchased a light kit for this unit, follow the instructions with the kit before installing the tow bar.) • Lock the jack in the down position on a flat surface and adjust so the tow bar sits level. • Align the holes and install (2) bolts and (2) nuts. • Torque to 50 ft.-lb.
Assembly Instructions Step 3 – Stand beam upright • CAUTION: Beam assembly is top heavy. • Carefully stand beam assembly in vertical position on solid, level ground. Assistance from a second person is required. Tools Needed • None WARNING Make sure beam assembly is standing on flat, level area. Have another person steady the beam to prevent it from tipping over. The beam assembly weighs approximately 350 pounds and will cause bodily injury if it falls on someone.
Assembly Instructions Step 4 –Beam Assembly to Axle Assembly Tools Needed • Carefully align the axle assembly with the beam assembly. Have a person hold the beam in place while maneuvering any assembly. • Align holes in pivot bracket with holes in bottom of beam. • Insert (2) bolts as shown. • Add (2) nuts. Hand tighten nuts. Do not torque at this time.
Assembly Instructions Step 5 – Beam rest Tools Needed • Align beam rest with beam rest mounting bracket with the latching face on the valve side of the splitter. Attach to the beam using (2) bolts and (2) nuts. Hand tighten nuts. Do not torque at this time.
Assembly Instructions Step 6 – Block and Rotate Tools Needed • Block the wheels and carefully rotate the beam assembly to the horizontal position. • Adjust beam rest to ensure horizontal latch indeed latches the beam in the horizontal position. • Torque fasteners installed in Step 4 and Step 5 to 83 ft.-lbs.
Assembly Instructions Step 7 – High Pressure Supply Hose Tools Needed • Remove plastic plug from pump outlet with pliers (plastic plug is the outer most fitting). • Apply thread sealant to hose threads on only one end of the hose. Screw hand-tight High Pressure Supply Hose end with thread sealant applied into the pump outlet. • Wrench-tighten the fitting to 1.5-3.0 Turns Past Finger Tight position. Properly assembled fittings total thread engagement should be 3.5-6 turns.
Assembly Instructions Step 8 –Low Pressure Return Hose Tools Needed • Place two hose clamps on the low pressure return hose. • Route the low pressure return hose from return filter fitting to valve outlet fitting around tow bar and between tow bar and beam assembly. • Position and tighten hose clamps approximately 3/8” from ends of hose. Torque hose clamps to 35 in.-lbs. • Put splitter into vertical position and check all hoses for kinking or rubbing on sharp metal edges.
Assembly Instructions Step 9 – Log Tables Tools Needed • Insert (2) bolts in lower holes in the beam assembly and install (2) nuts on bolts leaving them loose enough to install the cradles. • Slide log tables onto bolts. • Install upper (2) bolts and (2) nuts and tighten. • Torque to 34 ft.-lb.
Assembly Instructions Step 10 – Fenders (shown for BHVH3018GXT) Tools Needed • Align holes in fender, fender extender (BHVH3018GXT only), and fender mounts on axle assembly. • Insert (2) bolts and secure with (2) locknuts. • Torque to 19 ft.-lbs. • Repeat step for other fender.
Available Accessories Light Kit (Item# 797859) Fits all BHVHxx18 models Engine Guard (Item# 797872) Fits all BHVHxx18 models (standard equipment on BHVH3018GXT) Any Questions, Comments, Problems or Parts Orders Call Iron & Oak Product Support 1-800-817-1005 49
Limited Warranty Dear Valued Customer: The Iron & Oak product you just purchased is built with the finest material and craftsmanship. Use this product properly and enjoy the benefits from its high performance. By purchasing an Iron & Oak product, you show a desire for quality and durability. Like all mechanical equipment this unit requires a due amount of care. Treat this unit like the high quality piece of machinery it is. Neglect and improper handling may impair its performance.
Product Registration Iron & Oak Product Registration Form Your Information Full Name: Last First M.I. Address: Street Address Apartment/Unit # City Home Phone: State ZIP Code Alternate Phone: Email Address: Purchased From Company: Address: Street Address Apartment/Unit # City State ZIP Code Model Information Purchase Date: Application Type: □ Homeowner □ Commercial Model (i.e. BHVH2418GX) □ Rental Serial # (i.e.
20195 S.
