Jobsite CT4343 User manual

4 STROKE 37.7 cm3
GASOLINE PILE DRIVER CT4343
ORIGINAL INSTRUCTIONS
Read the operating instructions thoroughly before work and keep it for future
reference.
Cannon Tools Limited
Address: 20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.

EC DECLARATION OF CONFORMITY
We CANNON TOOLS LTD
20 Station road, Rowley Regis, West Midlands,B65 0JU.U.K.
Declare that the following machine complies with the appropriate
basic safety and health requirements of the EC Directive based on its
design and type, as brought into circulation by us.
In case of alteration of the machine, not agreed upon by us, this
declaration will lose its validity.
Product description:
4 STROKE 37.7 cm3 GASOLINE PILE DRIVER
Model: CT4343
Applicable EC Directives:
EC-Machinery Directive 2006/42/EC
EC- Directive of Electromagnetic Compatibility：2014/30/EU
Applicable Harmonized Standards:
EN60745-1:2009/A11:2010, EN ISO 12100:2010, EN 14982:2009
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2020-12-18

1. NAME OF MAIN PARTS
No.
Name of Part
No.
Name of Part
No.
Name of Part
1
Handle
2
Positioning Bush
3
Stop Swtich
4
Combination Switch
5
Piling Bush Retainer
6
Piling Bush
7
Hammer Case
8
Throttle Switch
9
Regulating Switch
10
Fuel Tank
11
Fuel Tank Lid
12
Air Filter
13
Fuel Bubble
14
Damper Spanner
15
Throttle Cable
Starter
16
Support Plate
17
Damping Spring
18
Grip
19
Oil plug
20
Oil Port

2. DESCRIPTION OF SAFE OPERATION
1. The operator must wear slip-resistant safety shoes and suitable clothing. For
long-time operation, he or she must wear goggles, the helmet and earplugs.
2. While operating the machine, please keep balance of body; the user shall
stand in front of Air Filter and operate the machine. While operating the
machine, do not smoke, eat or chat.
3. After starting the machine, do not carry out one-handed operation.
4. While lifting the machine, do not pull Throttle Switch, and carry out idle-speed
operation of the machine.
5. Non-staff shall stay away from operating area to avoid injury.
6. Select the medium speed to operate pile driver.
7. Keep the handle dry and clean without greasy oil or fuel mixture.
8. If operation is stopped midway; be sure to turn off the engine.
9. Every time, be sure to check whether fastening screws of the connector is
tightened before use. If it’s loose, it’s necessary to tighten the screws before
use.
10.Gasoline is highly flammable. Therefore, replenish fuel in a well-ventilated
environment. During fuel filling, gasoline engine must be turned off.
11. Do not add too much oil. The oil shall not exceed the neck of oil filer of Fuel
Tank. If fuel spills, wait until the fuel volatilizes completely and then start the
machine.
12.After refueling, tighten the oil lid. During work, check whether Fuel tank is
damaged and spills frequently. If damage is found, close down the machine
immediately for replacement.
13.Reserve oil in storage areas. Remove hidden troubles of fire or open flame.
14.While pile driver is used in closed areas such as tunnels, trenches and deep
groove, it’s necessary to guarantee normal air circulation to avoid waste gas
poisoning and suffocation.
15.Forbid quick acceleration or braking so as not to damage the machine.
16.Before transport, empty fuel inside fuel tank to avoid leakage.
17.Non-professional maintenance staff are prohibited from dismounting pile
driver to avoid structural damage of parts, shortened service life of pile driver
or accidents.

3. MAIN PURPOSE AND FUNCTION
3.1 Purpose: It can be used for outside piling operation in farms, orchard fences
or barriers.
3.2 Function
3.2.1 It is a handheld gasoline pile driver which boasts light weight and low
discharge capacity.
3.2.2 The product conforms to design of man-machine engineering, reduces
working strength of the operator to the greatest extent, and boasts simple and
comfortable operation. The operator can achieve 360° all-around operation.
3.2.3 It can regulate impact energy and impact frequency and be applied to a
variety of piles ≥30mm or ≤120mm in diameter.
3.2.4 Advantage: Save the trouble of using heavy machines such as generator,
air compressor, and trucking-lorry.
3.2.5 The operating handle of the machine is rubber and plastic sponge handle
which can greatly reduce the recoil force of the machine. It’s installed with
two-way Damping Spring which makes the user more comfortable.
4. PREPARATION BEFORE USE
4.1Piling Socket
4.1.1 Install Piling Socket Re-tainer of specifications of Max:69mm, Max:100mm,
Max:120mm,which are suitable for the pile size. See Fig.3 for the knob.
Fig 3
4.2 Fuel
4.2.1 Use qualified gasoline above 90# and un-lead gasoline.
4.2.2 Fuel oil shall be added in an area where the gasoline engine is shut down
and away from open fires and well ventilated.
4.2.3 A freshly operated gasoline engine should be cooled to ambient
temperature before refueling
4.2.4 Do not add too much oil. The oil shall not exceed the neck of Fuel Tank
Filling Port. If fuel spills, wait until the fuel is removed or volatilizes completely
and then restart the machine.
4.2.5 After refueling, tighten the lid of Fuel tank.

4.2.6 The machine uses pure gasoline.
4.3 Inspection and Supply of Engine Oil
4.3.1 To prevent gasoline engine damage, before starting the engine, check for
the necessity of replacing gasoline; after the engine has worked for over 10
hours, please check the oil level and supplement to the upper limit.
4.3.2 Place the gasoline engine horizontally, turn off the oil scale and check the
liquid level as shown in Fig. 4. If the gasoline is insufficient, add more to the
upper limit and if the gasoline is dirty, replace the gasoline.
Fig 4
4.3.3 Ambient temperature recommended for the machine is -15℃-40℃. SAE
10W-30 gasoline of SE, SF, SG and equal grade of API is recommended. See
SAE gasoline consistence table in Fig. 5.
Ambient temperature
Fig.5
4.4 Inspection of air filter
4.4.1 Take off the air filter cap, check if the filter is clean; if not, clean the filter.
4.4.2 Correctly re-install the filter cap after inspection.
SAE gasoline consistency degree

5. STARTING
5.1. Before starting the new machine, press the transparent and semi-circle fuel
bubble repeatedly (Fig.4) until carburetor is filled with fuel. (If the engine is cool,
close the air door. Open air door after starting.)
Fig. 6
5.2. Set the machine upright according to Fig.4. Hold the upper part of handle
tightly with one hand while the other pulls the pulling handle of starter for over
50cm quickly. Do not let the pulling handle go back freely in repeated pulling but
hold it tightly to avoid injury resulting from quick resilience.
5.3. Start the gasoline engine and then open damper completely. After idle
operation of 5 minutes, start normal work.
5.4 Don’t pull the starter handle during operation to avoide starter damage.
6. OPERATION
6.1 After the gasoline engine is started, first carry out idle operation of 5 minutes
to warm up the machine.
6.2 When the gasoline engine is warmed up, press throttle handle to the
appropriate regulatory position according to the required impact energy.
Note: The new gasoline pile driver use shall mainly boast low or medium-speed
for work in the first 20 hours of operation and the maximum throttle shall not be
used in order to extend the service life.
6.3. Operating speed of gasoline engine shall be at medium speed.
6.4. High-speed operation of pile driver during non-piling is prohibited.
7 Turning off the Machine
7.1 Release throttle handle and carry out idle running of the machine for 3-5
minutes.
7.2 Pull Stop Switch to the position of flameout. See the position of Stop Switch
in Fig.7
Damper on
On
Damper off

Fig 7
8. TECHNICAL MAINTENANCE
8.1 Air Filter
Check air filter regularly. Soot deposit blocking filter element of air filter will
reduce power of gasoline engine and service life. If the filter has too much soot
deposit, clean it with warm water and detergent, and then wipe dry it with dry
cloth, and then install the air filter. Filter should be replaced if damaged.
Particularly if it’s in the environment of much dust, maintenance cycle shall be
shortened properly.
8.2 Fuel filter
If the fuel filter is blocked, pile driver will have reduced speed and weaker impact
energy. Method: ①Open the tank lid. Get out the fuel filter from Fuel tank
with metal hook and clean it. ②When cleaning the fuel filter, clean the fuel tank
at same time as it’s shown in Fig.8, 9 and 10.
Fig 8 Fig 9 Fig 10
8.3 Carburetor
Fuel tank and carburetor generally have residual oil. After some time, the
residual oil will become greasy oil which block up the oil line, causing that the
engine can’t be started. Therefore, when the machine is not used for more than
one week, be sure to completely take the fuel out. Method: Pull out the oil inlet
pipe, press rubber bubble of Fuel Bubble of Carburetor repeatedly for oil
discharge, and press the oil inlet pipe back to its position when fuel in Fuel
Bubble and oil return pipe is emptied.
Stop Switch

8.4 Spark plug
To ensure normal operation of the engine, spark plug gap must be proper.
Remove carbon sediment with a wire brush. Proper gap of spark plug is 0.5-0.7
mm. See Fig. 11.
Fig 11
8.5 Muffler
Regularly clean dirt on the inlet and outlet of the muffler or clean dirt inside the
muffler with detergent.
8.6 Cylinder fin
Regularly remove dust from the heat sink of the cylinder to ensure timely heat
dissipation of the cylinder. The pile-driver of the gasoline engine is of air-cooled
type. Ash accumulation on the heat sink of the cylinder will directly affect the
cooling effect and lead to the failure of the gasoline engine.
8.7 Replace engine oil
8.7.1 Unclean engine oil will lead to reduced service life of engine moving parts;
thus, the oil should be regularly replaced and supplemented.
8.7.2 Replacement period: at initial use, replace after 10 hours; after that,
replace per 6 months or per 50hours of operation.
8.7.3 Release oil when the machine is hot, which can ensure rapid and thorough
release of engine oil.
8.7.4 Procedure
a. ensure the fuel tank cap is tightened.
b. place a proper container near the engine to receive the oil scrapped.
c. remove the oil level gauge, turn the engine to the refueling month and
discharge the oil to the container as shown in Fig. 12
Fig 12

d. Place the engine horizontally, and add recommended oil to the edge of the
refueling month bottom and the refueling amount can be referred to that in Fig. 4.
e. After engine oil discharge, residual oil may exist. Refuel when the residual oil
is less than 100mL and slowly refuel to the edge of the refueling month bottom.
8.7.5 Ambient temperature recommended for the machine is -15℃-40℃. SAE
10W-30 gasoline of SE, SF, SG and equal grade of API is recommended.
8.8 Refueling the impact air cylinder lubricating oil
8.8.1 After the machine has run for cumulatively 50 hours, 50g of special grease
shall be refueled to the impact air cylinder, see Figure 13, 14, 15 and 16.
Fig 13 Fig 14
Fig 15 Fig 16

9. FAILURE ANALYSIS AND TROUBLESHOOTING
Problem analysis and solving
Example 1: Difficulties in starting engine in cooling state.
Whether Spark Plug is damp
→Wipe dry Spark Plug
↓
Whether the spark plug produces electric spark
→Replace Spark Plug
↓
Too much fuel absorbed
→Reduce the fuel supply
Example 2: Difficulties in restarting after a sudden stop
Whether fuel is used up or carburetor is blocked
→Refill Fuel tank or clean
carburetor
↓
Whether fuel filter is blocked
→Clean fuel filter
↓
Too much carbon deposit of Spark Plug
→ Remove carbon deposit of
Spark Plug and clean filter
element
Example 3: Slow speed and weak power
Carbon deposit of the cylinder or silencer
→Remove carbon deposit
↓
Whether the oil tube and the air vent of the fuel Tank is
blocked
→Clean
↓
Air filter is blocked
→ Clean filter
Example 4: Abnormal sound
Carbon deposit found in combustion chamber
→Remove carbon deposit
↓
Serious abrasion in active components
→ Replace
Example 5: The machine is working normally but the work efficiency is very low
Rubber ring of impact piston is aged and worn
→Replace or renew
Please contact with local Sales Agent or contractual maintenance site for maintenance.

10. KEY DATA OF PRODUCT
Gasoline engine type
4-stroke, overhead camshaft, single
cylinder,Huasheng 140FA
Model
CT4343
L×W×H (mm)
805×275×360
Fuel
86 octane unleaded gasoline or higher
Oil level
0.08L
Oil can capacity
0.65L
Weight
20.2Kg
Displacement
37.7cm3
Max power and rotate speed
1.0KW/6500r/min
Max torque and rotate speed
1.65N.m/5500r/min
Max no-load rotate speed
8500r/min
Idle speed
3000/miin
Fuel consumption rate
≤480g/kW.h
Oil consumption rate
≤1.2g/kW.h
Impact frequency
700~1350/min
Impact energy
20~55J
Spark plug type
CMR5H
Starter system
Hand pull start
Pile specification
30-120mm

11. MAINTENANCE CYCLE
The following Data are common data of the
product. Under worse working conditions
such as thick dust or long work hours of pile
driver, the maintenance cycle should be
shortened correspondingly.
Before work
After work or every day
After Filling oil
Every Week
Every Month
Temporary Failure
If necessary
The whole machine
Outlook check (state,
tightness of screws)
√
√
Clean
√
Control handle/stop
button
Function check
√
√
Air Filter
Clean
√
√
Replace
√
Fuel Filter
Check
√
Replace
√
Petrol Tank/Petrol
Tank cover
Clean
√
√
Check
√
√
Tighten
√
Gear Box/Cylinder
Clean
√
Add oil
√
Silencer
Check
√
Remove carbon
deposit
√
Cylinder Cooling Fin
Check
√
Clean
√
Spark Plug
Check/Adjust the
distance between
electrodes
√
Replace
√
Screw and Nut
Check
√
√
Tighten
√

12. PARTS LIST AND EXPLODED VIEW OF PILE DRIVER
Parts
No.
Description
Q’ty
Parts
No.
Description
Q’ty
1
engine
1
34
Flange Nut M18×1.5
2
2
Inner Hexagon Screw M6×25
3
35
Hammer Guide Sleeve
1
3
Inner Hexagon Screw M6×20
2
36
Inner Hexagon Screw
M8×20
4
4
Gearbox
1
37
Piling Bush
1
5
Deep Groove Ball Bearings
6202-2RZ
1
38
Inner Hexagon Screw
M8×40
6
6
Driven Disk
1
39
Inner Pile Head
1
7
Deep Groove Ball Bearings
6205-2RZ
1
40
Piling Bush Retainer
1
8
Impact Crankshaft
1
41
Positioning Bush
2
9
Crankshaft Retainer
1
42
Compression Spring
Φ22.5×Φ27.5×60
2
10
Elastic Washer 8×2.1
15
43
Switch Handle Guide
Sleeve
2
11
Inner Hexagon Screw M8×20
1
44
Combination Switch
1
12
Oil Storage Box Seal
2.65*100
1
45
Connecting Thread
Head
2
13
Inner Hexagon Screw
M5×16
3
46
Compression Spring
Φ22.5×Φ27.5×123
2
14
Oil Storage Box Lid (4-stroke)
1
47
Step Nut
2
15
O-ring Φ18×2.6
1
48
Handle Sleeve
1
16
Oil Plug M20×1.5
1
49
Inner Hexagon Screw
M6×40
2
17
Impact Connecting Rod
1
50
Steel tube handle
1
18
Lip-shaped Ring
Φ35.5×Φ45.5×6
1
51
Handle hose
1
19
Impact Piston
1
52
Big Gear
1
20
Impact Piston Pin
1
53
Cross Recessed Screw
M5×10
4
21
O-ring Φ35.5×5
1
54
Bearing Holder
1
22
Impact Cylinder
1
55
Deep Groove Ball
Bearings 6204-2RZ
1
23
Alluminum Hammer Case
1
56
Gear Shaft
1
24
Inner Hexagon Screw M8×35
4
57
Middle Gear
1
25
Iron Ring
2
58
Deep Groove Ball
Bearings 6203-2RZ
2
26
Small Vibration Absorption
Ring
1
59
Shaft Retainer 17
1
27
Opening Ring Rubber Circle
1
60
Hole Retainer 40
1
28
Opening Ring
1
61
Gearbox Cover Seal
1
29
Iron Handle Sleeve
1
62
Gearbox Cover
1
30
Big Vibration Absorption Ring
1
63
Inner Hexagon M6×16
6
31
O-ring Φ33X4
1
64
Hole Retainer 35
1
32
Hammer
1
65
Small Gear
1
33
Support Plate
1

Exploded View of Pile Driver

Exploded view of gasoline engine and part list
No.
Description
Q’ty
No.
Description
Q’ty
No.
Description
Q’ty
1
Screw M5*15
7
32
Ignition Stator
1
63
Nut M8
1
2
Cylinder Cover
1
33
Screw M4*14
2
64
Washer
2
3
Screw M5*12
4
34
Stapping Wire
1
65
Clutch
1
4
Cylinder valve
cover
1
35
Exhaust Valve
1
66
Washer
2
5
Oil gas separator
1
36
Inlet valve
1
67
Screw Pin
2
6
Inside cover
1
37
Balancing
Pressure Pipe
1
68
Pin B4*8
4
7
Screw M4*8
4
38
Holding-down
clip
1
69
Magneto
Cover
1
8
Rubber Cushion
1
39
O-seal ring
1
70
Crankcase
1
9
Rubber Cushion
1
40
Screw M5*55
2
71
Screw M5*32
4
10
Valve spring seat
2
41
Admitting Pipe
1
72
Fuel Tank Lid
1
11
Valve Spring
2
42
Blast pipe
1
73
Air Admission
Valve
1
12
Exhaust Valve
Rocker
1
43
Gasket
1
74
Inside Cover
1
13
Inlet Valve Rocker
1
44
Carburetor
1
75
Shell Cover
1
14
Rocker Pin
2
45
Cleaner Inside
Cover
1
76
Airproof
Gasket
1
15
Exhaust Rocker
1
46
Screw M5*22
6
77
Rubber
Cushion
4
16
Inlet Rocker
1
47
Filter net
1
78
Fuel Tank
1
17
Synchronous Belt
1
48
Air Filter Cover
1
79
Plug
1
18
Cam Wheel
1
49
No.1 Piston Ring
1
80
Fuel Return
Pipe
1
19
Camshaft
1
50
No.2. Piston
Ring
1
81
Fuel Suction
Pipe
1
20
Start Reel
1
51
Oil Scraper Ring
2
82
Filter
1
21
Starter
1
52
Line Ring
1
83
Ring
2
22
Admitting Gasket
1
53
Piston
1
84
Fuel Tank
Cover
1
23
Holding-down Clip
1
54
Crankshaft
1
85
Screw M5*18
2
24
Muffler Baffle-II
1
55
Piston Pin
1
25
Flange Nut M5
2
56
Oil Seal
1
26
Screw
2
57
Oil Scale
1
27
Muffler
1
58
O-seal ring
14*2.65
1
28
Muffler baffle
1
59
Key 3*5*13
1
29
Spark plug
1
60
Oil Seal
1
30
Cylinder
1
61
Reed Valve
1
31
Fastener
1
62
Magneto Rotor
Camp.
1

Engine Exploded View

CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
Made in China