JH-95 - Drill Vevor - Free user manual and instructions

USER MANUAL JH-95 Vevor

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Fence Post Driver

MODEL:JH-95

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MODEL:JH-95

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This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you there are any technology or software updates on our product.

For your safety, please read the manual carefully before using the machi otherwise physical in jury or mechanical damage may be caused.

Part List
NO.	Name	Picture	Qty.
①	Φ49 Socket sleeve		1
②	Φ69 Socket Sleeve (Have been assembled)		1
③	Φ100 Socket Sleeve		1
④	Priming funnel		1
⑤	Strainer		1
⑥	4 hex wrench		1
⑦	5 hex wrench		1
⑧	6 hex wrench		1
⑨	“-” and “+” conversion screwdriver		1
⑩	Spark plug socket		1
⑪	Solid grease	Advanced lubricant	1
⑫	8-10 non-adjustable wrench		1
⑬	Propotioning pot		1
⑭	Oil hole wrench		1
⑮	Tool Box		1
⑯	product		1

1.Name of Main Parts

No.	Name of Part	No.	Name of Par	No.	Name of Part
1	Combination Switch	2	Stop Switch	3	Handle
4	Spark Plug	5	Intake Switch	6	Fuel Bubble
7	Fuel Tank	8	Regulating Switch	9	Throttle Switch
10	Cylinder Case	11	Piling Socket	12	Piling Socket Retaine
13	Support Plate	14	Throttle Cable	15	Lubricating Oil Filling Port
16	Fuel Tank Lid	17	Starter	18	Air Filter
19	Positioning Sleeve	20	Grip	21	Damping Spring

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 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.
5. Select the medium speed to operate pile driver.
6. Keep the handle dry and clean withoutgreasy oil or fuel mixture.
   8.If operation is stopped midway;be sure to turn off the engine.
7. Every time, be sure to check whether fastening screws of the connector tightened before use. If it's loose, it's necessary to tighten the screws before use.
8. Prohibition only Pure gasoline (without two-stroke engine oil) for fuel. Compound it according to the recommended ration of fuel in Chapter 4.2 for use.
9. Gasoline is highly flammable. Therefore, replenish fuel in a well-ventilated environment. During fuel filling, gasoline engine must be turned off.
10. Do not add too much oil. The oil shall not exceed the neck of oil filer Fuel Tank. If fuel spills, wait until the fuel volatilizes completely and then start the machine.
11. 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.
12. Reserve oil in storage areas. Remove hidden troubles of fire or open flame.
    15.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.

1. Forbid quick acceleration or braking so as not to damage the machine.
   17.Before transport, empty fuel inside Fuel tank to avoid leakage.
   18.Non-professional maintenance staff are prohibited from dismounting pile driverto avoid structural damageofparts,shortened service life of pile driver or accidents.

3.Main Use 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 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 a variety of piles less than 100mm 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.Prepared work before using

4.1Piling Socket

4.1.1 Instal or change piling socket retainer.Select a corresponding retaine according to the sizes of the pingof49mm、69mm、100mm.SeeFig.3.

Fig. 3

4.2 Fuel

Use qualified gasoline above 90#and two-stroke engine oilRecommended mixing ratio

Gasoline:2 stroke engine 25:1

4.2.1 Prohibit the use of pure gasoline (without two-stroke engine oil) for 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 Fuel Tank Filling Port. If fuel spills, wait until the fuel is removed or volatilizes completely and then restart the machine.
4.2.4 After refueling,tighten the lid of Fuel tank.

5.Start

5.1.Before starting the new machine,press the transparent and semi-circle fuel bubble repeatedly(Fig.4)untilcarburetor 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 upperpart of handle tightly with one hand while theother pulls the pulling handle of starter for over 50cm quickly.Do not let the pulling handle goback freely inrepeated 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 of 5 minutes, start normalwork.

6. Operation

6.1 After the gasoline engine is started, first carryout 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 hoursofoperation 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 carryout idle running of the machine for minutes.
7.2 Pull Stop Switch to the position of flameout. See the position of Stop Switch 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

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, the pile driver will have reduced speed and weaker impact energy. Methods:① Open the oil can lid. Get out the fuel filter from the oil can with metal hook and clean it. ② When cleaning the filter, clean the fuel tank at same time as it's shown in Fig.6,7 and 8.

Fig.6

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.

8.4 Spark Plug

To ensure normal operation of the engine, spark plug gap must be proper. Remove sediment with a wire brush.

Proper gap of Spark Plug is 0.5-0.7 mm. See Fig.9.

Fig.9

8.5 Muffler

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

8.6 The cylinder heat sink

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

8.7 Gearbox lubrication

The factory put the grease on the gear box when leaving the factory, Cie do not need to add more, or else, the pile driver will not work. After the accumulated working hour reaches 30 hours, it is necessary to add 20-30g grease. See Fig.10,11,12 and 13.

Fig. 10

Fig. 11

Fig. 12

Fig. 13

9. Failure Analysis and Its Eliminating Methods

Problem analysis and solving

Example 1: Difficulties in starting engine in cooling state.

Example 2: Difficulties in restarting after sudden stop.

Example 3: Slow speed and weak power.

Example 4: Abnormal sound.

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

Model	JH-95
Fuel	Mixed oil(Gasoline:two-stroke engine oil=25:1
Oil can capacity	1.3L
Displacement	51.7cc
Rated power	1.4kW
Rated speed	7500r/min
impact frequency	1300-1700BPM
Impact energy	50J
Starter system	Hand pull start

11.Maintenance Cycle

The following Data are given from the common use of the product. Under working conditions such as dusty environment or long work hours of the driver, the maintenance cycle should be shortened correspondingly.		Before work	After work or every day	After Filling of	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							✓

Manufacturer: Shanghaiuxinmuyeyouxianggsi

Address: Shuangchenglu 803nong11hao1602A-1609shi, baoshanqu, shanghai 200000 CN.

Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia

Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITED.

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

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Lieu, Rancho Cucamonga, CA 91730

YH CONSULTING LIMITEE.

C/O YH Consulting Limited Bureau 147,

Maison Centurion, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR

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Importato in Australia: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122Australia

C/O YH Consulting Limited Ufficio 147,

Casa del Centurione, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 FrancofortesulMeno.

VEVOR

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elettronica www.vevor.com/support

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Casa Centurion, London Road,

Staines upon Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

8.6 Radiator cylindra Regularnie

C/O YH Consulting Limited Biuro 147,

Dom Centuriona, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt nad Menem.

VEVOR

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Hekpaalchauffeur

MODEL: JH-95

HULP NODIG? NEEM CONTACT MET ONS OP!

C/O YH Consulting Limited Kantoor 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR

TOUGH TOOLS, HALF PRICE

www.vevor.com/support

VEVOR

TOUGH TOOLS, HALF PRICE

C/O YH Consulting Limited Office 147,

Centurion House, London Road,

Staines-upon-Thames, Surrey, TW18 4AX

E-CrossStu GmbH

Mainzer Landstr.69,

60329 Frankfurt am Main.

VEVOR

TOUGH TOOLS, HALF PRICE

www.vevor.com/support