COX l2T User manual

Read this manual.
Serious injury or death can result if
safety instructions are not followed.
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2010
l2T
Owner’s Manual
WARNING

2
Hazard Signal Word Definitions
This is the safety alert symbol. It is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER (red) indicates an imminently
hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING (orange) indicates a potentially
hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION (yellow) indicates a potentially
hazardous situation which, if not avoided,
may result in minor or moderate injury.
CAUTION (yellow) used without the safety
alert symbol indicates a potentially
hazardous situation which, if not avoided,
may result in property damage.
DANGER
！
WARNING
！
！
CAUTION
！
CAUTION
Engine is shipped without oil.
- Before starting engine, fill with SAE 10W-30 motor oil.
- See engine manual for engine oil capacity.
Hydraulic Oil Tankis shipped withoutoil.
- When adding oil, verify oil level is 1 level from top of hydraulic reservoir
(not including fill neck).
Closely inspect all log splitter components.
- If you have damaged components then: Contact the freight company
thatdelivered the unit and file a claim.

3
Tableof Contents
Important Safety Rules………………………………………………4-5
Machine Component Definitions………………….…………………6
Component Parts………………………………….…………………7
Operation Instructions……………………………………………….8-9
Proper Operation of the Log Splitter………………………..8
Vehicle Towing & Working………………………………….9
Maintenance and Storage……………………………………………10
Troubleshooting…………………….…………………………………….11
Specifications………………….………………………………………….12
Assembly Instruction……………………………………………………. 13-15
Parts Explosion…………………………………………………………..16-18
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4
Important Safety Rules
WARNING
Save These Instructions
！
！
1.) Read this manual completely.
Serious injury or death can result if safety instructions are not followed.
Everyone who operates the log splitter must read and completely understand all
safety rules, operating instructions, and maintenance instructions.
- You must be 16 or older to operate this machine. Keep untrained people away.
- Shut engine off before leaving logsplitter unattended.
2.) Crush hazard.
- Wedge can cut through skin and break bones. Keep both hands away from wedge
and end-plate.
- Serious accidents can happen when other people are allowed inside the
workzone. Keep everyone else out of the work zone while operating control valve.
- Do not wear loose clothing. It can get tangled in moving parts of log splitter.
- Only use the log splitter in daylight so you can see what you are doing.
3.) Flying objects.
- Pieces of log may fly out while splitting. Wear safety glasses. Serious eye injury
can occur.
4.) Skin injection hazard.
- High pressure fluid can inject under skin resulting in serious injury including
amputation.
- Make sure all fittings are tight before applying pressure. Relieve system pressure
before servicing.
- Do not check for leaks with hand. Instead, use a piece of cardboard to check for
leaks.
- If skin injection happens, seek immediate “Surgical Treatment”.

5
Important Safety Rules
WARNING
7.) Breathing hazard.
Poisonous fumes from engine can kill you. Do not operate indoors even if
Ventilated. For outdoor use only.
CAUTION
1.) Hot muffler.
You can be burned by muffler.
Do not touch.
Save These Instructions
！
！
！
6.) Risk of fire and explosion.
- Hot exhaust fumes from engine can cause fire. Gasoline is highly flammable
and explosive. You can be burned or seriously injured when handling fuel.
- Position muffler at least 7 feet from combustible objects.
- Before adding fuel, stop the engine and keep heat, sparks, and flame away.
- Do not add fuel when engine is running or still hot. No smoking near engine.
- Do notpump fuel directly into engine at gas station. Static charge can
buildand ignite fuel. Use a UL approved fuel container to transfer gas to
theengine. Wipe up fuel spills immediately.
- Only store and handle fuel outdoors. Gasoline vapors can ignite if theycollect
inside an enclosure. Explosion can result.
- Do not change or add to exhaust system. Fire can result.
- Do not change or add fuel tanks or fuel lines. Fire can result.
- Before each use, check fuel tank and fuel lines for leaks. Any fuel leak is a
fire hazard. Fix any fuel leaks before starting engine.
- During transportation take precautions to make sure machine will not tip over
and cause a fuel leak fire hazard.

6
Machine Component Definitions
1.) Hydraulic Cylinder. The hydraulic cylinder has a 3” bore and a 19” stroke. It is rated to
3500 psi.
2.) Control Valve Handle. Use the control valve handle to move the cutting wedge slide forward
and backward.
3.) Ram. The ram pushes the log past the wedge.
4.) Beam. The beam is made of 4-3/4” wide steel.
5.) Log Cradle. The cradle can holds the log from falling off when splitting.
6.) Pull Handle. For easy maneuverability.
7.) Front Support Leg. Supports the log splitter when in spliting position. The leg should be raised
whiletowing (see Operation Instructions).
8.) Engine. The air cooled engine powers the hydraulic pump.
9.) Tires. 10”, for off-road hauling only.
10.) Rear Support Leg. The leg supports the log splitter while operating. The leg should be raised
whiletowing (see Operation Instructions).
11.) Gear Pump. The gearpump makes the hydraulic oil flow throughthe system.

7
Component Parts

8
Operation Instructions
Proper Operation of the Log Splitter
1.) Load a log onto the beam and against the ramplate.
2.) Serious accidents can happen when other people are allowed inside the work zone.
Keep everyone else out of the work zone while operating control valve.
3.) Push control valve handle FORWARD to split log.
4.) Push control valve handle BACKWARD to return wedge to its original position.
5.) Clearthe split wood from the work zone.
WARNING
！
！
Crush hazard.
- Wedge can cut through skin and break bones. Keep both hands away from
wedge and beam slide.
- Serious accidents can happen when other people are allowed inside the work
zone. Keep everyone else out of the work zone while operating control valve.
- Do not wear loose clothing, itcan get tangled in moving parts of log splitter.
- Only use the log splitter in daylight so you can see what you are doing.

9
Operation Instructions
！
The LEG should be raised while
towing
The LEG should support the floor
while operating
While towing, connect the tow hitch to your vehicle and raise the front support
leg. Note, the Lock Pin should be in the upper hole.
When operating, please connect the Front Support Leg to the lower hole with
LOCK PIN and make sure the leg is on solid ground while operating.

10
Before performing maintenance, the log splitter must be placed in maintenance mode.
1.) Turn off engine.
2.) Move the control valve handle forward and backward to relieve hydraulic pressure.
After performing maintenance, make sure all guards, shields and safety features are put back
in place. Failure to follow this warning can result in serious injury.
Refer to the engine owner’s manual for engine maintenance.
What
When
How
Hoses
Each Use
Inspect for exposed wire mesh and leaks. Replace
all worn or damaged hoses before starting engine
Hydraulic Fittings
Each Use
Inspect for cracks and leaks. Replace all damaged
fittings before starting engine
Nuts and Bolts
Each Use
Check for loose bolts
Beam
Each Use
Apply grease to beam surface
Moving Parts
Each Use
Clear debris
CAUTION
Residual Hydraulic Energy
Residual energy must be released from the pressurized hydraulicfluid before any maintenance or
repair work is done on the Log Splitter. Hydraulicfluid can remain highly pressurized even
whilethe processor's Engine is off. Escaping pressurized hydraulicfluid can penetrate skin and
cause serious injury.
To release residual hydraulic energy:
1. Shut off Engine
2. Move control valves back and forth, from one limit of travel to the other, at least four times.
3. Hold valve for three seconds at each limit of travel.
WARNING
Skin injection hazard.
High pressure fluid can inject under skin resulting in
serious injury including amputation.
-Make sure all fittings are tight before applying
pressure. Relieve system pressure before
servicing.
-Do not check for leaks with hand. Instead, use a piece
of cardboard to check for leaks.
-If skin injection happens, seek immediate
“Surgical Treatment”.
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Maintenance and Storage
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11
Troubleshooting
Problem
Cylinder rod will not move
SOLUTION: A,D,E,H,J
Slow cylinder shaft speed when extending or
retracting
SOLUTION: A,B,C,H,I,K,L
Wood will not split or splits extremely slowly
SOLUTION: A,B,C,F,I,K
Engine bogs down during splitting
SOLUTION: G,L
Engine stalls under low load condition
SOLUTION: D,E,L,M
Cause Solution
A-Insufficient oil to pump
Check oil level in oil tank
B-Air in oil
Check oil level in oil tank
C-Excessive pump inlet vacuum
Check pump inlet hose for blockage or kinks
D-Blocked hydraulic lines
Flush and clean the splitter hydraulic system
E-Blocked control valve
Flush and clean the splitter hydraulic system
F-Low control valve setting
Adjust control valve with a pressure gauge
G-High control valve setting
Adjust control valve with a pressure gauge
H-Damaged control valve
Return control valve for authorized repair
I-Internal control valve leak
Return control valve for authorized repair
J-Internal cylinder leak
Return cylinder for authorized repair
K-Internally damaged cylinder
Return cylinder for authorized repair
L-Adjust engine idle
Adjust idle control nuts
M-Engine is loaded during idle down mode Use shorter log length (20” or less) to allow
engine to speed up before contact

12
Specifications
Ram force: 12ton
Engine: 6.5HP 2.3 GPM Gear Pump
Maximum Pressure: 3500PSI
Hydraulic Cylinder Size (bore x stroke): 3”x19”
Cycle time: 8.6s
Hydraulic Tank Capacity: 8L
Max. Log Opening: 20” long and 8” Diameter
Hardened Steel Wedge: 6.3”
The manufacturer reserves the right to make improvements in design
and/or changes in specifications at any time without incurring any
obligation to install them on units previously sold.

13
ASSEMBLY STEP
STEP 1: WHEEL ASSEMBLY
Assemble the wheel (#66) to the wheel stand by using Cotter Pin Ø4x36 (#69), Hex Nut M16x1.5
(#68) and Flat Washer Ø16 (#27)
STEP 2: WHEEL STAND ASSEMBLY
Assemble the wheel stand to the main frame by using Hex Bolt M10x50 (#64), Flat Washer Ø10 (#6)
and Hex Lock Nut M10 (#65).

14
STEP3: ATTACH FRONT SUPPORT LEG
Attach the front support leg (#22) to the main frame by using Hex Bolt M10x70 (#23), Flat Washer
Ø10 (#6) and Hex Lock Nut M10 (#65), then fix the Lock Pin (#24).
STEP 4: ENGINE ASSEMBLY
Assemble the engine to the wheel stand by using Hex Bolt M8x70(#60), Flat Washer Ø8 (#19), Lock
Washer Ø8 (#43) and Hex Lock Nut M8 (#20), between Engine & Wheel Stand, please add
Polyurethane Block (#35) and Big Flat Washer Ø10 (#34). Then connect the oil suction pipe (#52)
on the inlet connector of the gear pump, and high-pressure pipe (#13) to the gear pump.

15
Attach the pull handle to the main frame by using Flat Washer Ø16 (#27) and Cotter Pin 4x36 (#69).
STEP 5: LOG CRADLE ASSEMBLY
Attach the log cradle (#26) and stiffening plate (#25) by using Flat Washer Ø10 (#6), Lock Washer
Ø10 (#7) and Hex Nut M10 (#8).
STEP 6: PULL HANDLE ASSEMBLY

16
LOG SPLITTER PARTS LIST

17
LOG SPLITTER PARTS LIST
Ref.No
Drawing No.
Description
Qty
1 LS12J-01000 Beam 1
2
LS12-02000
Ram Plate
1
3
9101-12080-DX8.8
Hex Bolt M12x80
1
4
9206-12000-DX
Hex Lock Nut M12
1
5
9101-10040-DX8.8
Hex Bolt M10x40
6
6
9301-10000-DX
Flat Washer Ø10
15
7 9306-10000-DX Lock Washer Ø10 12
8 9201-10000-DX Hex Nut M10 12
9 LS12-00001 Wedge Spacer 2
10 LS12-00002 Wedge Plate 2
11 LSA22-00025 Plate 1
12 LS12-09000 Control Valve 1
13
LS12J-00005
Hydraulic Hose
1
14
LSP25-17002-DX
Nut
1
15
LS12-00006
Valve B Joiner
1
16
9901-16*2.5
O Ring 16x2.5
1
17 LSA22-00009-DX Front Cover Connector 1
18 9110-08010-DX Screw M8x10 4
19 9301-08000-DX Flat Washer Ø8 8
20 9206-08000-DX Hex Lock Nut M8 7
21 LSP25-13001-DX Oil Plug Bolt 1
22
LS12-00003
Front Support Leg
1
23
9101-10070-DX8.8
Hex Bolt M10x70
1
24
T400-40000-DX
Lock Pin
1
25
LS12J-00004
Stiffening Plate
2
26
LS12J-02000
Log Cradle
2
27 9301-16000-DX Flat Washer Ø16 7
28 9306-16000-DX Lock Washer Ø16 4
29 9201-16000-DX Hex Nut M16 4
30 N460-00006-DX Adjustable Washer F /
31 LS12J-00011 Angle connector 2
32
LS12J-00012
Hydraulic Hose (Valve-Cylinder)
1
33
LS12-07004
Engine
1
34
9302-10000-DX
Big Flat Washer Ø10
4
35
LSP25-00025
Polyurethane Block
4
36
/
Flat Key
1
37 LSP25-10004-DX Engine Bushing 1
38 LSP25-10002-FH Engine Coupler 1
39 LSP25-10005 Gear Pump Stand 1
40 LSP25-10003-FH Gear Pump Coupler 1
41 LS12J-00007 Straight Joint (Valve-Hydraulic Hose) 2
42 9101-08025-DX8.8 Hex Bolt M8x25 4

18
Ref.No
Drawing No.
Description
Qty
43
9306-08000-DX
Lock Washer Ø8
11
44
9101-05010-DX8.8
Hex Bolt M5x10
4
45
LS12J-00010
Straight Joint (Pump-Hydraulic Hose)
1
46
LSP25-10008-FH
Steel Wire Snap Ring for Shaft
1
47
LS12J-00001-DX
Pull Handle
1
48 LS12J-00002 Handle Sleeve 1
49 LS12J-00008 Gear Pump 1
50 LS12-11000 Cylinder 1
51 LSP25-00011 Clamp 2
52 LSH22-00011 Oil Pipe 1
53
9101-06020-DX8.8
Hex Bolt M6x20
6
54
9306-06000-DX
Lock Washer Ø6
6
55
9301-06000-DX
Flat Washer Ø6
6
56
LS12-04000-DX
Filter Fix Plate
1
57 LS12-00011 Filter 1
58 LS12-00010 Seal Washer 1
59 LS12-03000 Wheel Stand 1
60 9101-08070-DX8.8 Hex Bolt M8x70 4
61 LS12-00012 Rear Support Leg 1
62
LS12-05000
Support Leg Base
1
63
9304-08000-FH
Axial Spring Collar Ø8
1
64
9101-10050-DX8.8
Hex Bolt M10x50
2
65
9206-10000-DX
Hex Lock Nut M10
3
66
LS12J-00003
Wheel
2
67 LS12-08000 Cross Wedge Cover 1
68 9205-16000-DX Nut M16x1.5 2
69 9404-04036-DX Cotter Pin Ø4x36 3
70 LSP25-00010-DX Oil Plug 1
71 9702-20000 Oil Leveler M20x1.5 1
72 LS12J-00006 Oil Return Pipe 1
73
919905-10035-DX
Wing Bolt M10x35
1
74
9109-06010-FH8.8
Screw M6x10
1
75
LSP25-10006
Coupler Guard
1
76
9101-08030-DX8.8
Hex Bolt M8x30
4