Harbor Freight Tools 93815 User Manual

4 TON ELECTRIC

®

LOG SPLITTER

Model 93815

ASSEMBLY AND OPERATING INSTRUCTIONS

Due to continuing improvements, actual product may differ slightly from the product described herein.

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at: http://www.harborfreight.com

Copyright © 2006 by Harbor Freight Tools®. All rights reserved. No portion of this

manual or any artwork contained herein may be reproduced in any shape or form

without the express written consent of Harbor Freight Tools.

For technical questions, please call 1-800-444-3353.

PRODUCT SPECIFICATIONS

Item Description

Electric Motor 2 HP, 110 V, 60 Hz, Single Phase, 1150 Watts
Power Cord 14 AWG x 3C, Double Insulated

Measured Amperage 8.1 with no load

10 with load

30 at start-up
Maximum Force 4 Tons (8,000 Lbs.)
Log Size Capacity 20” L x 10” D
Wedge Size 5”
Ram Travel 14-1/2”
Ram Diameter 1.75”
Hydraulic Oil Capacity 3.2 Quarts
Overall Dimensions 30-1/2” L x 12” W x 19-1/4” H
Weight 97 Lbs.

SAVE THIS MANUAL

You will need this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures, parts list and assembly diagram.
Keep your invoice with this manual. Write the invoice number on the inside of the
front cover. Keep this manual and invoice in a safe and dry place for future reference.

GENERAL SAFETY RULES

WARNING!

READ AND UNDERSTAND ALL INSTRUCTIONS
Failure to follow all instructions listed below may result in
electric shock, fire, and/or serious injury.

SAVE THESE INSTRUCTIONS

WORK AREA

1. Keep your work area clean and well lit. Cluttered and dark areas invite

accidents.

2. Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases, or dust. Power tools create sparks
which may ignite the dust or fumes.

3. Keep bystanders, children, and visitors away while operating a splitter tool.
Distractions can cause you to lose control. Protect others in the work area from
debris such as chips and sparks. Provide barriers or shields as needed.

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ELECTRICAL SAFETY

4. Grounded tools must be plugged into an outlet properly installed and
grounded in accordance with all codes and ordinances. Never remove the
grounding prong or modify the plug in any way. Do not use any adapter
plugs. Check with a qualified electrician if you are in doubt as to whether
the outlet is properly grounded. If the tools should electrically malfunction or

break down, grounding provides a low resistance path to carry electricity away
from the user.

5. Double insulated tools are equipped with a polarized plug (one blade is

wider than the other). This plug will fit in a polarized outlet only one way.
If the plug does not fit fully in the outlet, reverse the plug. If it still does not
fit, contact a qualified electrician to install a polarized outlet. Do not
change the plug in any way. Double insulation eliminates the need for the

three wire grounded power cord and grounded power supply system.

6. Avoid body contact with grounded surfaces such as pipes, radiators,
ranges, and refrigerators. There is an increased risk of electric shock if your
body is grounded.

7. Do not expose splitter to rain or wet conditions. Water entering the splitter will
increase the risk of electric shock.

8. Do not abuse the Power Cord. Never use the Power Cord to pull the Plug

from an outlet. Keep the Power Cord away from heat, oil, sharp edges, or
moving parts. Replace damaged Power Cords immediately. Damaged Power

Cords increase the risk of electric shock.

9. When operating the splitter outside, use an outdoor extension cord
marked “W-A” or “W”. These extension cords are rated for outdoor use, and
reduce the risk of electric shock.

PERSONAL SAFETY

10. Stay alert. Watch what you are doing, and use common sense when
operating the splitter. Do not use the splitter while tired or under the
influence of drugs, alcohol, or medication. A moment of inattention while

operat ing the splitter may result in serious personal injury.

11. Dress properly. Do not wear loose clothing or jewelry. Contain long hair.
Keep your hair, clothing, and gloves away from moving parts. Loose
clothes, jewelry, or long hair can be caught in moving parts.

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12. Avoid accidental starting. Be sure the Power Switch is off before plugging
in. Plugging in the splitter with the Power Switch on, invites accidents.

13. Remove adjusting keys or wrenches before turning the splitter on. A
wrench or a key that is left attached to a rotating part of the power tool may result
in personal injury.

14. Do not overreach. Keep proper footing and balance at all times. Proper
footing and balance enables better control of the splitter in unexpected
situations.

15. Use safety equipment. Always wear eye protection. Dust mask, non-skid
safety shoes, hard hat, or hearing protection must be used for appropriate
conditions.

TOOL USE AND CARE

16. Use clamps (not included) or other practical ways to secure and support
the workpiece to a stable platform. Holding the work by hand or against your

body is unstable and may lead to loss of control.

17. Do not force the splitter. Use the correct splitter for your application. The
correct splitter will do the job better and safer at the rate for which it is designed.

18. Do not use the power tool if the Power Switch does not turn it on or off.
Any tool that cannot be controlled with the Power Switch is dangerous and must
be replaced.

19. Disconnect the Power Cord Plug from the power source before making any
adjustments, changing accessories, or storing the splitter. Such preventive
safety measures reduce the risk of starting the tool accidentally.

20. Store idle splitter out of reach of children and other untrained persons.
The splitter is dangerous in the hands of untrained users.

21. Maintain splitter with care. Keep cutting tools sharp and clean. Properly
maintained splitter with a sharp cutting edge are less likely to bind and are easier
to control. Do not use a damaged splitter. Tag damaged tools “Do not use” until
repaired.

22. Check for misalignment or binding of moving parts, breakage of parts, and

any other condition that may affect the splitter’s operation. If damaged, have
the splitter serviced before using. Many accidents are caused by poorly

maintained tools.

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23. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool may become hazardous
when used on another tool.

SERVICE

24. Log Splitter service must be performed only by qualified repair personnel.
Service or maintenance performed by unqualified personnel could result in a risk
of injury.

25. When servicing the Log Splitter, use only identical replacement parts.

Follow instructions in the
of this manual. Use of unauthorized parts or failure to follow maintenance

instructions may create a risk of electric shock or injury.

“Inspection, Maintenance, And Cleaning”

section

SPECIFIC SAFETY RULES

Using this poweful tool may create special hazards.

Take particular care to safeguard yourself and those around you.

Hydraulic systems.

fluid. Before using the Log Splitter, check for hydraulic leaks. Be sure the tool and your

work area are clean and free of oil spills. Hydraulic fluid can create hazards, causing you to
slip and fall, your hands to slip while using the machine, or fire hazard.

Electrical Safety.

an electrical tool in wet conditions. Never operate this tool with an improper electrical cord
or extension cord. Never operate this tool unless you are plugged into a properly grounded
outlet, which supplies 110-120Volts, and is protected by a 30 Amp circuit breaker.

Physical Hazards.

tool unless you are wearing proper safety gloves, hard-toed shoes, long pants and a shirt
with sleeves and ANSI-approved eye protection. Be careful of the splinters that will be
produced, to avoid puncture injury and potential jamming of the tool. Never try to split logs
which are too large or small to fit properly within the tool. Never attempt to split logs containing
nails, wire or other debris. Clean up as you work; accumulated split wood and wood chips
can create a hazardous work environment. Never continue to work in a cluttered work area
which may cause you to slip, trip or fall. Keep onlookers away from this tool, and never
allow unauthorized persons to operate this tool.

1. Maintain labels and nameplates on the Log Splitter. These carry important
information. If unreadable or missing, contact Harbor Freight Tools for a
replacement.

Never operate this tool if there is a hazard presented by hydraulic

Never operate this tool if there is an electrical hazard. Never operate

Log Splitting creates special physical hazards. Never operate this

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