FX-PR165 - Powered garden tool Fuxtec - Free user manual and instructions

USER MANUAL FX-PR165 Fuxtec

Illustration of a mechanical engine assembly with hoses and valves (no text or symbols visible)

Hand holding a black mechanical component with a red arrow indicating rotation (no text or symbols visible)

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4.2 Kraftstoff

Close-up of a mechanical engine component with visible blades and housing (no text or symbols)

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Close-up of a mechanical engine component with cooling fan and housing (no visible text or symbols)

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8.3 Vergaser

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8.5 Schalldämpfer

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13. Lieferumfang

Gasoline Pile Driver

3D rendering of a red and gray industrial machine with hydraulic hoses and no visible text or symbols

1. Name of Main Parts

No.	Name of Part	No.	Name of Part	No.	Name of Part
1	Combination Switch	2	Stop Button	3	Spark Plug Cap
4	Ventilation Switch	5	Oil Can	6	Handle Rack
7	Fuel Bubble	8	Throttle Knob	9	Throttle Button
10	Front Placket	11	Piling Socket	12	Piling Socket Retainer
13	Support Plate	14	Handle Sleeve	15	Grease Cap
16	Positioning Sleeve	17	Starter	18	Oil Can Top
19	Air Filter	20	Damping Spring	21	Throttle Pull

Fig 1

Fig 2

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 a goggle, a helmet, and earplugs.
2. While operating the machine, please keep balance of the body, and stand in front of Air Filter to operate the machine. The operator shall not smoke, eat or chat while operating the machine.
3. After starting the machine, do not operate it with one hand.
4. When lifting the machine do not pulled the throttle button, which will cause the machine to run at idle.
5. Non-staff shall be away from the operation area to avoid injuries.
6. Operate the pile driver at the medium speed.
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. 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. Prohibit the use of pure gasoline fuel (no two-stroke oil), shall refer to Chapter 4.2 for recommended ratios of fuel.
11. Gasoline is highly flammable. Therefore, replenish fuel in a well-ventilated environment. During fuel filling, gasoline engine must be turned off.
12. Do not add too much oil. The oil shall not exceed the neck of oil filer of fuel tank. If fuel spills, start the machine after fuel on the machine volatilizes completely.
13. After refueling, tighten the oil lid. During work, check whether oil can is damaged and spills frequently. If damage is found, close down the machine immediately for replacement.
14. Reserve oil in storage areas. Remove hidden troubles of fire or open flame.
15. While the 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.
16. Forbid quick acceleration or braking so as not to damage the machine.
17. Before transport, empty fuel inside the fuel tank to avoid leakage.
18. Non-professional maintenance staff are prohibited from dismounting the pile driver to avoid structural damage of parts, shortened service life of the pile driver or accidents.

3. Main Use and Function

3.1 Use: It can be used for outside piling operation of farms, orchard fences or barriers.

3.2 Function

3.2.1 It is the engine-type handheld gasoline pile driver which boasts light weight and low discharge capacity.
3.2.2 The product conforms to the 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 apply to a variety of piles between 20-80mm (inclusive) 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

4.1 Piling Socket

4.1.1 Install or change piling socket retainer. Select a corresponding retainer according to the sizes of the piling from 20-45 or 46-80, as it's shown in Fig.3., such as

Hand holding a black mechanical component with a red curved arrow indicating rotation (no text or symbols visible)

Fig 3

4.2 Fuel

Use 90# gasoline and two-stroke special engine oil or above Recommended mixing ratio

Condition	Gasoline: engine oil
Operation within 20 hours	20:1
Operation of over 20 hours	25:1

4.2.1 Pure gasoline (without two-stroke engine oil) is forbidden as fuel.
4.2.2 Add fuel in a well-ventilated place.
4.2.3 Do not add too much oil. The oil shall not exceed the neck of oil can. If fuel spills, wait until the fuel volatilizes completely and then start the machine.
4.2.4 After refueling, tighten the lid of Oil can.

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 4

5.2. Set the machine upright according to Fig. 4. Hold the upper part of the 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 air door completely. After idle operation for 5 minutes, start normal work.

6. Operation

6.1 After gasoline engine is started, first carry out idle operation for 5 minutes to warm up the machine.
6.2 When the gasoline engine is warmed up, press throttle button 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 the operation and the maximum throttle shall no be used in order to extend the service life.
6.3. Operating speed of gasoline engine shall be low or medium speed.
6.4. High-speed operation of the pile driver during non-piling is prohibited.

7. Turning off the Machine

7.1 Release throttle button and carry out idle running of the machine for 3-5 minutes.

7.2 Pull Stop Button to the position of flameout. See the position of Stop Button in Fig.5

Fig 5

8. Technical Maintenance

8.1 Air Filter

Check air filter regularly. Soot deposit blocking the filter element of the air filter will reduce the power of gasoline engine and service life. If the filter has too much soot deposit, clean it with warm water and detergent, and then install the air filter after wiping it with dry cloth. Filter should be replaced if damaged. Maintenance cycle shall be shortened properly if it's particularly used in the dusty environment..

8.2 Fuel filter

If the fuel filter is blocked, the pile driver will have reduced speed and weaker impact energy. Methods: ①Open the oil can lid. Get out the fuel filter from the oil can with metal hook and clean it. ②When cleaning the fuel filter, clean the oil can at the same time as it's shown in Fig.6,7 and8.

Close-up of a mechanical engine component with visible blades and housing (no text or symbols)

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Close-up of a mechanical engine component with visible fan, vent, and handle (no text or symbols)

Fig 7

Close-up of a hand holding a small white plastic component next to a mechanical device with visible internal components (no text or symbols)

Fig 8

8.3 Carburetor

Oil can and carburetor generally have residual oil. After some time, the residual oil will become greasy oil which will block up the oil line, causing incapability of starting the engine. 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, pressthe fuel bubble of the carburetor repeatedly for oil discharge, and press the oil inlet pipe back to its position when fuel in the fuel bubble and oil return pipe is emptied.

8.4 Spark Plug

To ensure normal operation of the engine, the spark plug gap must be proper. Remove sediment with a wire brush. Proper gap of the spark plug is 0.5-0.7 mm. See Fig.9

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Fig 9

8.5 Silencer

Regularly remove dirt on inlet and outlet of the muffler, or clean dirt in it with detergent.

8.7 The cylinder cooling fin

Regularly remove dust to ensure timely cylinder cooling. The gasoline pile driver is air-cooler type. If dust accumulates on the cylinder heat sink, the cooling effect will be influenced directly which will cause bugs of the gasoline pile driver.

8.7 Refuel lubrication to Impact Cylinder

After the accumulated working hour reaches 50 hours, it is necessary to refuel impact cylinder with 50g specific oil. See Fig.10.

Close-up of hands operating a mechanical device with a cylindrical component and two attached hoses (no visible text or symbols)

Fig 10

9. Failure Analysis and Its Eliminating Methods

Problem analysis and solving

Example 1: Difficulties in starting engine in cooling state.

graph TD
    A["Whether the spark plug is damp"] --> B["Whether the spark plug produces electric spark"]
    B --> C["Too much fuel absorbed"]
    D["Wipe dry the spark plug"] --> A
    E["Replace the spark plug"] --> B
    F["Reduce the fuel supply"] --> C

Example 2: Difficulties in restarting after a sudden stop

graph TD
    A["Whether fuel is used up or the carburetor is blocked"] --> B["Whether the fuel filter is blocked"]
    B --> C["Too much carbon deposit in the spark plug"]
    A --> D["→Refill the fuel tank or clean the carburetor"]
    B --> E["→Clean the fuel filter"]
    C --> F["→Remove carbon deposit from the spark plug and clean the filter element"]

Example 3: Slow speed and weak power

graph TD
    A["Carbon deposit in the cylinder or silencer"] --> B{Whether the oil tube and the air vent of the oil can is blocked}
    B --> C["Air filter is blocked"]
    A --> D["Remove carbon deposit"]
    B --> E["Clean"]
    C --> F["Clean the filter"]

Example 4: Abnormal sound

graph TD
    A["Carbon deposit found in the combustion chamber"] --> B["Serious abrasion in active components"]
    B --> C["Remove carbon deposit"]
    B --> D["Replace"]

Example 5: The machine is working normally but the work efficiency is very low

Please contact with local sales agent or contractual maintenance site for maintenance.

10.Key Data of Product

Gasoline engine type	Single cylinder, air cooling, 2 stroke, cylinder diameter × stroke: 36×32mm
Model	FX-PR165
L×W×H(mm)	635×265×320
Fuel	Mixed oil (Gasoline: two-stroke engine oil=25:1)
Oil can capacity	0.9L
Weight (excluding fitting)	11Kg
Displacement	32.7CC
Max power and speed	0.9KW/9000r/min
Max torque and speed	1.45N.m/5000r/min
Gasoline engine no-load speed	9500 r/min
Fuel consumption rate	≤0.50L/h
Impact frequency	2000BPM
Impact energy	20-55J
Carburetor type	MZ10.7
Spark plug type	L6T
Starter system	Hand pull start
Piles specifications	20-80mm

11. Maintenance Cycle

The following Data are given from the common use of the product. Under worse working conditions such as dusty environment or long work hours of the pile driver, the maintenance cycle should be shortened correspondingly.		Before work	After work or every day	After Filing 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						√
Oil can/Oil can cover	Clean		√	√
	Check	√		√
	Tighten							√
Reduction Gear Box/Impact 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 FX-PR165 Pile Driver

Parts No.	Name	Qty		Parts No.	Name	Qty
1	Gasoline Engine	1		34	Front Placket	1
2	Driven Disk	1		35	Elastic Washer 8	8
3	Inner Hexagon Cylindrical-head ScrewM5×12	3		36	Inner Hexagon Cylindrical-head Screw M8×20	4
4	Elastic Washer 5	3		37	Front Paper Pad	1
5	Bearing Pressing Plate	1		38	Hammer O-circle	1
6	Deep Groove Ball Bearings6202-2RS	3		39	Hammer	1
7	Smal Bevel Gear7-2	1		40	Crush Pad	2
8	Reduction Gearbox	1		41	Waved Gasketφ39×46×0.5	4
9	Oil Cover	1		42	Shock O-circle	2
10	O-ring Oil Coverφ1.5x50	1		43	Shock	1
11	Inner Hexagon Cylindrical-head Screw M6×16	1		44	Support Plate	1
12	Elastic Washer 6	9		45	Hexagon Flange Nut M18×1.5	2
13	Retainer	1		46	Impact Socket	1
14	Needle Roller Bearings HK152316	1		47	Piling Socket	1
15	Impact Crankshaft	1		48	Inner Hexagon Cylindrical-head Screw M8×40	4
16	-A Type Common Flat Key 5×5×10	1		49	Inner Pile Head 77	1
17	Deep Groove Ball Bearings 6003-2RS	1		50	Piling Socket Retainer 80	1
18	6003 Bearing Pressing Plate	1		51	Piling Socket Retainer 45	1
19	Cross Pan Head Screw M5×14	4		52	Connecting Thread Head	2
20	Large Bevel Gear-28-2	1		53	Step Nut	2
21	Shaft Retainer 16	1		54	Handle Spring38X27X φ 2.5	6
22	Rear Paper Pad	1		55	Handle Sleeve	1
23	Round Pin 4×10	2		56	Handle Soft Sleeve	1
24	Reduction Gearbox Cover	1		57	Handle Nut	1
25	Inner Hexagon Cylindrical-head Screw M5×20	4		58	Positioning Sleeve	2
26	Inner Hexagon Cylindrical-head Screw M6×20	8		59	Handle Frame (two-stroke)	1
27	Cylinder Gaskets	1		60	Handle Frame Soft Sleeve	1
28	Impact Connecting Rod	1		61	Inner Hexagon Cylindrical -head Screw M6×40	2
29	Impact Piston	1		62	Combination Switch	1
30	Impact Piston Pin	1		63	Switch Handle Guide Sleeve	2
31	O-ring Impact Piston	1
32	Impact Cylinder	1
33	Middle Paper Pad	1

13. Packing List of FX-PR165 Pile Driver

Pile driver

Piling Socket Retainer 20\~45mm and 46\~80mm

Oil pot for gasoline mixture

Special oil/grease for cylinder (60g)

Rubber ring (wearing part)

Instructions

The tool package

1 piece of spark plug,
1 piece of spark plug handle,
1 piece of 4mm inner hexagon spanner
1 piece of 5mm inner hexagon spanner
1 piece of 6mm inner hexagon spanner
1 piece of T-shaped inner hexagon spanner
1 piece of straight screw-driver
1 piece of 8-10mm open spanner

Mode d'emploi

Fig 1

Fig 2

Hand holding a black mechanical component with a red arrow indicating rotation (no text or symbols visible)

Fig 3

4.2 Carburant

8. Maintenance technique

8.1 Filtre à air

Close-up of a mechanical engine component with visible internal structure and housing (no text or symbols)

Fig. 6

Close-up of a mechanical engine component with visible cooling fan and housing (no text or symbols)

Fig. 7

Close-up of hands holding a small white plastic component next to an engine block (no visible text or symbols)

Fig. 8

8.3 Carburateur

Line drawing of hands holding a threaded component (no text or symbols)

Fig. 9

Close-up of hands assembling a mechanical component with hydraulic hoses (no visible text or symbols)

Fig. 10

ill 1

ill 2

Hand holding a black mechanical component with a red curved arrow indicating rotation (no text or symbols visible)

ill 3

4.2 Carburtante

Close-up of a mechanical engine component with visible gears and housing (no text or symbols)

ill 6

Close-up of a mechanical engine component with visible blades and housing (no text or symbols)

ill 7

Close-up of a hand holding a small white plastic component with a black lid, next to a white base (no visible text or symbols)

ill 8

8.3 Carburatore

Line drawing of hands holding a tool with a threaded component (no text or symbols)

ill 9

8.5 Silenziatore

Close-up of hands using a mechanical tool to adjust a cylindrical component (no visible text or symbols)

ill 10

13. Consegna