DR Dual Action 10-Ton Electric User Manual
`
DR
SAFETY & OPERATING INSTRUCTIONS
®
DUAL-ACTION ELECTRIC LOG SPLITTER
DR Power Equipment
Serial No.
Order No.
Read and understand this manual and all instructions before operating the DR Dual-Action Electric Log Splitter.
Original Language
Toll-free phone: 1-800-DR-OWNER (376-9637)
Fax: 1-802-877-1213
Website: www.DRpower.com
Table of Contents
Chapter 1: General Safety Rules ............................................................................................................................................................ 3
Chapter 2: Setting Up The DR DUAL-ACTION ELECTRIC LOG SPLITTER ......................................................................................... 7
Chapter 3: Operating Your DR DUAL-ACTION ELECTRIC LOG SPLITTER ........................................................................................ 14
Chapter 4: Maintaining The DR DUAL-ACTION ELECTRIC LOG SPLITTER ...................................................................................... 18
Chapter 5: Troubleshooting .................................................................................................................................................................. 21
Chapter 6: DR DUAL-ACTION ELECTRIC LOG SPLITTER Road Towable Kit ..................................................................................... 24
Chapter 7: Parts Lists, Schematic Diagrams And Warranty ................................................................................................................ 28
Conventions used in this manual
This indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
This indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
This information is important in the proper use of your machine. Failure to follow this instruction could result in damage to
your machine or property.
Serial Number and Order Number
A Serial Number is used to identify your machine and is located on the Serial Number Label on your machine. An Order Number
is used to check and maintain your order history and is located on your packing slip. For your convenience and ready reference,
enter the Serial Number and Order Number in the space provided on the front cover of this manual.
Additional Information and Potential Changes
DR Power Equipment reserves the right to discontinue, change, and improve its products at any time without notice or obligation
to the purchaser. The descriptions and specifications contained in this manual were in effect at printing. Equipment described
within this manual may be optional. Some illustrations may not be applicable to your machine.
2 DR
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DUAL-ACTION ELECTRIC LOG SPLITTER
Chapter 1: General Safety Rules
#
Read this safety & operating Instructions manual before you use the DR DUAL-ACTION ELECTRIC LOG SPLITTER. Become
familiar with the operation and service recommendations to ensure the best performance from your machine. If you have any
questions or need assistance, please contact us at www.DRpower.com or call toll-free 1-800-DR-OWNER (376-9637) and one of
our Technical Support Representatives will be happy to help you.
Labels
Your DR DUAL-ACTION ELECTRIC LOG SPLITTER carries prominent labels as reminders for its proper and safe use. Shown
below are copies of all the Safety and Information labels that appear on the equipment. Take a moment to study them and make a
note of their location on your Log Splitter as you set up and before you operate the unit. Replace damaged or missing safety and
information labels immediately.
# 27609
# 29395
29394
CONTACT US AT www.DRpower.com 3
Protect Yourself and Those Around You
This is a high-powered machine, with moving parts operating with high energy. You must operate the machine safely. Unsafe
operation can create a number of hazards for you, as well as anyone else in the nearby area. Always take the following precautions
when using this machine:
Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people, their property, and
themselves.
Always wear protective goggles or safety glasses with side shields while using the Log Splitter to protect your eyes from possible
thrown debris.
Avoid wearing loose clothing or jewelry, which can catch on moving parts.
We recommend wearing gloves while using the Log Splitter. Be sure your gloves fit properly and do not have loose cuffs or
drawstrings.
Wear shoes with non-slip treads when using your Log Splitter. If you have safety shoes, we recommend wearing them. Do not
use the machine while barefoot or wearing open sandals.
Wear long pants while operating the Log Splitter.
Use ear protectors or ear plugs rated for at least 20 dBA to protect your hearing.
Keep bystanders at least 50 feet away from your work area at all times. Stop the motor when another person or pet approaches.
Hydraulic Safety
High fluid pressures are developed in hydraulic machines. Pressurized hydraulic fluid escaping through a pin hole opening can
puncture skin and cause severe blood poisoning. Therefore, the following Instructions should be heeded at all times.
Do not operate the unit with frayed, kinked, cracked or damaged hoses, fittings, or tubing. Stop the motor, wait 5 minutes and
relieve hydraulic system pressure before changing or adjusting fittings, hoses, tubing, or other system components.
The relief valve settings are set at the factory for best Splitter performance and safety. Make sure other factors such as using an
extension cord that is not rated for this application is not the problem before adjusting valve settings.
Do not check for leaks with your hand. Leaks can be located by passing cardboard or wood over the suspected area: Look for
discoloration. If injured by escaping fluid, see a doctor at once. Serious infection or reaction can develop if proper medical
treatment is not administered immediately.
Always wear safety glasses to protect your eyes from hydraulic fluid.
Safety for Children and Pets
Tragic accidents can occur if the operator is not alert to the presence of children and pets. Children are often attracted to the
machine and the splitting activity.
precautions:
Keep children and pets at least 50 feet from the working area and ensure they are under the watchful care of a responsible
adult.
Be alert and turn the machine off if children or pets enter the work area.
Never allow children to operate the Log Splitter.
Never
assume that children will remain where you last saw them. Always follow these
4 DR
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DUAL-ACTION ELECTRIC LOG SPLITTER
Safety with Electric - Powered Machines
Never overlook the hazards of electricity. Always follow these precautions:
Never open the switch box or motor cover. Never attempt any electrical repairs yourself. If in doubt, consult a qualified
electrician, visit our website at www.DRpower.com or contact DR Power Equipment for toll-free support at: 1-800-dr-owner
(376-9637) for help or information.
Never use an extension cord that is not rated for outdoor use.
Never operate the Log Splitter if there is an electrical hazard present.
Never operate the Log Splitter in wet conditions and always store under cover.
Never operate the Log Splitter with a damaged electrical cord or damaged extension cord.
Never pull on the electrical cord to move the machine.
Always grasp the electrical cord plug when unplugging the cord from the outlet; never pull the plug out by the cord. Make
sure your fingers do not touch the metal prongs when plugging or unplugging.
Never operate the Log Splitter unless the electrical cord is plugged into a properly grounded GFCI protected electrical outlet,
which supplies 110-120v power, and is protected by a 20-amp circuit breaker.
Never tamper with safety devices. Check their proper operation regularly.
If you are using an extension cord, keep the connection between the electrical cord and the extension cord well away from any
water.
Never use an extension cord longer than 25 feet and smaller than 12 awg in diameter, or longer than 50 feet and smaller than
10 awg in diameter; the cord will produce a voltage drop that will prevent the motor from supplying full power and may cause
damage to the motor. Use of a smaller diameter (larger awg number) extension cord could result in melting of the insulation
or even create a fire.
Always keep the electrical cord and/or extension cord away from excessive heat, oil, and sharp objects.
Towing (optional Road Tow Kit)
ALWAYS check before towing to make certain your splitter is correctly and securely attached to the towing vehicle. Be sure
that the ball hitch you are using is the proper size for the hitch coupler on the splitter. Be sure the safety chains are properly
hooked to the vehicle leaving enough slack for turning.
ALWAYS raise the jack to the highest setting before transporting the splitter.
ALWAYS use accessory lights and devices when transporting on a road or highway to warn operators of other vehicles. Check
your local government regulations for DOT information.
ALWAYS allow for added length of the splitter when turning, parking, crossing intersections, and in all driving situations.
ALWAYS be careful when backing up. You could jackknife your splitter if care is not taken.
ALWAYS travel slowly over rough terrain, on hillsides, and around curves to prevent tipping.
NEVER exceed 30 mph. when towing your splitter. Obey all state and local regulations when towing on state and local roads
and highways. Adjust your speed for terrain and conditions, as needed. Be extra cautious when towing over rough terrain,
especially over a railroad crossing.
NEVER allow anyone to sit or ride on your splitter.
NEVER carry any cargo on your splitter.
NEVER tow the splitter near the edge of a ditch.
General Safety
Operating this Log Splitter safely is necessary to prevent or minimize the risk of death or serious injury. Unsafe operation can
create a number of hazards for you. Always take the following precautions when operating this Log Splitter:
Your Log Splitter is a powerful tool, not a plaything. Exercise extreme caution at all times. The machine is designed to Split
Logs. Do not use it for any other purpose.
CONTACT US AT www.DRpower.com 5
Allow only one person to operate the Log Splitter at any time.
If the machine should start making an unusual noise or vibration, turn the machine off and unplug the electrical cord and
allow the machine to cool, then inspect for damage. Vibration is generally a warning of trouble. Check for damaged parts and
clean, repair and/or replace as necessary.
Never tamper with safety devices. Check their proper operation regularly.
Never allow people who are unfamiliar with these instructions to use the Log Splitter. Allow only responsible individuals who
are familiar with these rules of safe operation to use your machine.
Never overload or attempt to split logs beyond the manufacturer’s recommendation. Personal injury or damage to the
machine could result.
While using the Log Splitter, don't hurry or take things for granted. When in doubt about the equipment or your surroundings
stop the machine and take the time to look things over.
Never operate the machine when under the influence of alcohol, drugs, or medication.
Use the machine only in daylight.
Keep all nuts and bolts tight and keep the equipment in good operating condition.
Always cut the ends of the log you are splitting as squarely as possible.
Never split more than one log at a time unless you fully extended the ram and you need a second log to complete the split of
the first log.
Never put anything between the log trays and the side of a log; logs spread as they are forced against the wedge.
Never operate the wedge in a stalled position for more than five (5) seconds. The hydraulic fluid may overheat and damage
the machine. If the wood being split is excessively hard, stop the machine, rotate the log 180 and try again. If you still
cannot split the log, reject the log as it exceeds the capacity of the machine.
Never leave the Log Splitter unattended while plugged in. If you leave the area, unplug from the power source.
Clean up as you work; accumulated split wood and wood chips can create a hazardous work environment.
Keep your hands and feet away from the splitting area while the wedge is in motion.
Use only your hands to operate the Log Splitter controls.
Do not place your hands at pinch points where they can catch between a log and the wedge, log trays or the ram.
Do not put any part of yourself, your clothing, or your personal protective equipment into a crack in a log that you are
splitting; it might close suddenly with great force.
Never split anything other than logs free of nails, wires, and branches. Maximum log length is 20" with a maximum diameter
of 24" for the DR DUAL-ACTION ELECTRIC LOG SPLITTER.
Never operate the Log Splitter in an area of natural gas or flammable liquids.
Always operate the Log Splitter from the operator zone (Chapter 3). Never stand on, straddle, or climb over the Log Splitter
at any time.
Do not handle logs by their ends when you position them on the Log Splitter. Handle from the sides of the log.
Always unplug the Log Splitter from the power source before adjusting or servicing the machine. If you have to stop to
remove any debris from the machine, always retract the ram and unplug the machine.
Do not move or reposition the Log Splitter with its motor running.
Check the Log Splitter before turning it on. Never use the machine without ensuring that all guards and shields are in place.
Replace damaged, missing or failed parts before using the Splitter.
Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the Log Splitter. This includes
all shields and guards. Modifications to your machine could cause personal injuries and property damage and will void your
warranty.
Know how to stop the Log Splitter quickly; see “Stopping the Log Splitter” in Chapter 3.
Never operate your unit on a slippery, wet, muddy, or icy surface. Exercise caution to avoid slipping or falling.
A Note to All Users
No list of warnings and cautions can be all-inclusive. If situations occur that are not covered by this manual, the operator must
apply common sense and operate this DR DUAL-ACTION ELECTRIC LOG SPLITTER in a safe manner. Contact us at
www.DRpower.com or call 1-800-DR-OWNER (376-9637) for assistance.
6 DR
®
DUAL-ACTION ELECTRIC LOG SPLITTER
Jack
Chapter 2: Setting Up The DR DUAL-ACTION ELECTRIC LOG SPLITTER
ff
It may be helpful to familiarize yourself with the controls and features of your DR DUAL-ACTION ELECTRIC LOG SPLITTER as
shown in Figure 1 before beginning these procedures. If you have any questions at all, please feel free to contact us at
www.DRpower.com.
DR DUAL-ACTION ELECTRIC LOG SPLITTER Controls and Features
Splitting Wedge
Log Tray
Dipstick/Hydraulic
Fluid Fill
Operator Lever
Pneumatic
Tires
Hydraulic
Fluid Pump
Assembly
Reset
Button
Electric Motor
On-O
Switch
Electric Motor
Hydraulic
Fluid Tank
Electrical Cord
Figure 1
CONTACT US AT www.DRpower.com 7
Specifications
(
Motor
Bed height
Wedge
Log Trays
Force/Tonnage
Log Length
Log Diameter*
Cycle Time
Wheels & Tires
Weight
Dimensions
Cylinder Size
Hydraulic Tank
Pump
Control Valve
Hydraulic Fluid
*The diameter listed is indicative of the maximum suggested size - a small log can be difficult to split when it contains knots or a
particularly tough fiber. On the other hand, it may not be difficult to split logs with regular fibers even if its diameter exceeds the
maximum indicated above.
1.8kW, 110V AC Motor
24" (610mm)
168mm) h, .75" (19mm) w/high carbon steel.
6.61"
27.45in (697mm) L x 11.45in (290mm) W
10 ton
20 inches
24 inches
Approx. 21 seconds
Dot Approved, 4.8/4-8, Steel Wheel With Taper Roller Bearings
298 lbs (150kg)
64"L X 40.5"W X 38.5"H
3" (76mm) Bore, 18.51" (470mm) Stroke
6 Quarts
Single Stage, 1.58 Gal/min (6 L/minute)
Integrated Pressure Relief
See Table-1 on page 10
Assembling the DR DUAL-ACTION ELECTRIC LOG SPLITTER
Tools and Supplies Needed:
Two 3/4" Wrenches
1-1/2" Wrench
Pliers
Soft Face Hammer
Two 1/2" Wrenches
7/8" Wrench
17mm Wrench
Two 7/16" Wrenches
Jack Stands
Utility Knife
Wire Cutters
Safety Glasses
8 DR
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DUAL-ACTION ELECTRIC LOG SPLITTER
1. Open the Parts Box and lay them out on a clean flat area (Figure 2).
A
A
A
s
3 4 5
8 9 10 11 12 13 14 15 16
Note: For assembly location, the part numbers in the following list can be
referenced to the Parts List and illustrations in Chapter 6.
Parts Box (Figure 2):
Item #
Part # Description Qty
1 ............. 13443 .............. Bolt, HCS, 5/16-18 X 1-1/2, Gr5, ZP .............. 4
2 ............. 11238* ............ Washer, Flat, 1/4" USS .................................. 12
3 ............. 11076 .............. Nut, Nylon Lock, 5/16-18, ZP ........................ 4
4 ............. 29054 .............. Mount, Tow Hitch, Rear ................................. 1
5 ............. 29367 .............. Dipstick ........................................................... 1
6 ............. 27610 .............. Abrasion Resistant Sheathing, 15.5in ............ 1
7 ............. 11214 .............. Cable Tie, 7-1/2 Long ..................................... 2
8 ............. 25616 .............. Hyd Adapter jcm08-obm08-90 ....................... 1
9 ............. 15192 .............. Pin, Hitch Clip, 5/16" - 3/8" ........................... 4
10 ........... 25311 .............. Pin, Cotter, 3/16" X 2.5" ................................. 2
11 ........... 25310 .............. Nut, Slotted, 1-14, ZP ..................................... 2
12 ........... 25318 .............. Cap, Dust ........................................................ 2
13 ........... 11075 .............. Nut, Nylon Lock, 3/8-16, ZP .......................... 4
14 ........... 11241 .............. Washer, Flat, 5/16 USS, ZP ........................... 4
15 ........... 29377 .............. Clamp, 2 inch, Jack ......................................... 2
16 ........... 29378 .............. U-bolt, 3/8-16 X 2 X 4, ZP .............................. 2
* Only 8 are used for this model.
2
Figure 2
1
6
7
Compare the contents of the Parts Box, Product Pack and Shipping Box with the
“Parts Supplied” list above. If you have any questions please contact us at
www.DRpower.com or call 1-800-DR-OWNER (376-9637) for assistance.
Assembly
We recommend two people when handling assemblies during the following
procedures. The assemblies involved are heavy and could cause injury when
lifting or if dropped.
1. Position the Beam at the center of the pallet and lay it on its side to remove
the four sets of Bolts, Flat Washers and Locknuts where the Axle assembly
attaches (Figure 3).
2. Set the Beam assembly onto the Axle assembly and align the holes (Figure
4).
3. Insert the four Bolts, Flat Washers (outside of main Beam) and Locknuts
and tighten with two 3/4" Wrenches.
4. Place Jack Stands under the Axle assembly to allow room to install the
Wheels.
5. Place a Wheel onto the Axle with the Valve Stem facing out and the loose
Tapered Bearing on the outside (Figure 5).
Note: Make sure the rollers of the Tapered Bearing are facing in. The Hub and
Bearing were greased at the factory. Do not remove the grease.
Bolts, Washers
and Locknuts
Figure 3
Beam
ssembly
Bolts, Flat
Washers and
Locknut
xle
ssembly
Figure 4
Taper
Bearing
Figure 5
CONTACT US AT www.DRpower.com 9
A
Jack
Figure 6
Dust
Cap
Figure 7
Cotter Pin
Castle
Nut
6. Install the Castle Nut onto the Axle Threads with a 1-1/2" Wrench until the
Tapered Bearing is just pushing against the inside of the Wheel Hub but not too
tight (Figure 6). There should be minimal amount of drag on the Wheel when
rotated by hand.
7. Turn the Castle Nut back only as far as needed to align the closest slot in the
Nut with the Hole in the Axle. Insert the Cotter Pin and bend the ends around
with Pliers to secure the Nut. Check that the wheel will rotate freely and does
not wobble on the axle.
8. Install the Dust Cap with a soft face Hammer (Figure 7).
9. Repeat steps 5 thru 8 for the second Wheel.
10. Use a Jack Stand to raise the front of the Splitter allowing room for installing
the Tow Hitch and Jack.
11. Remove the six sets of hardware (three per side) that are installed at the
front of the Beam assembly (Figure 8).
12. Position the Tow Hitch and secure the right side with three sets of the Bolts,
Lock Washers and Locknuts and one set on the left side using two 3/4"
Wrenches (Figure 9).
13. Install the Jack, Spacers and U-Bolts with the lower Clamp and U-Bolt
located between the two positioning rings of the Jack Housing (Figure 10).
Note: The Jack must be installed at a 45° angle for Handle clearance. Temporarily
install a Tray as a guide for checking Handle clearance.
Bolts, Washers and
Locknuts (both sides)
Figure 8
Leave These Out
Tow Hitch
ssembly
Figure 9
Clamp
Hitch Pin
U-Bolt
Position
Rings
Tray
14. Secure the U-Bolts with Flat Washers and Locknuts using a 9/16" Wrench.
15. Remove the Jack Stand and roll the Splitter from the Pallet.
Note: The Slots of the Engine Mount are for Gas Engine mounting and the round
holes are for Electric Motor mounting.
16. Position the Motor onto the Bracket and align the Motor Base holes with the
holes of the Bracket (Figure 11).
17. Install the four sets of Bolts, Flat Washers (top and bottom) and Locknuts to
secure the Motor to the Mount using two 1/2" Wrenches.
Motor
Mount
Figure 11
Motor
Hardware
Figure 10
10 DR
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DUAL-ACTION ELECTRIC LOG SPLITTER
J
Note: Remove protective Caps as needed for the following Hydraulic Hose
J
connections.
18. Install the Elbow Hydraulic Fitting into the Tank assembly by hand until it
cannot be turned any more with your hand. If needed, turn the Elbow back
to align it parallel with the ground and facing out (Figure 12).
19. Tighten the Elbow Jam Nut against the Tank with a 7/8" Wrench.
20. Use Wire Cutters to cut the Cable Ties holding the Hydraulic Hoses
together.
21. Install the Fluid Suction Hose onto the Pump and Tank fittings using a 7/8"
Wrench.
22. Slide the Sheathing over one of the Pressure Hoses and secure it to the
Hose with a Cable Tie near each end (Figure 13).
Note: When installing the following Hose fittings they should be tight, but try not
to over tighten. Start with a snug fit and if leaking is detected then tighten a
bit more until no leaks are detected.
23. Install the Hose with Sheathing to the Control Valve (long elbow end) and
Pump using a 7/8" Wrench.
24. Install the Fluid Return Hose to the Control Valve (long elbow end) and top
of the Tank using a 7/8" Wrench (Figure 14).
25. Install Hydraulic Cap/Dipstick into the hole on top of the Tank (Figure 15).
26. Remove the Nut and Flat Washer from the Control Lever threads and
reinstall the Nut all the way onto the threads (Figure 16).
27. Place the Washer onto the threads and screw the Control Lever into the top
of the Control Valve as far as it will go. Turn it back to the desired position
depending of your preference to split on the right or left side of the splitter.
Tighten the Jam Nut against the Valve to secure the Lever using a 17mm
Wrench.
28. Install the Trays onto the sides of the Beam assembly and secure with the
Hitch Clips (Figure 17).
am Nut
Figure 12
Control
Valve
Figure 13
Long Elbow
Suction Hose
Elbow
Pump
Pump
Long Elbow
Cable Tie
Pressure
Hose
Sheathing
Cable Tie
Tank
Control
Lever
am Nut
Flat Washer
Figure 16
Figure 14
Hydraulic
Cap/Dipstick
Figure 15
CONTACT US AT www.DRpower.com 11
Fluid Return
Hose
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