Kernlochbohrer Skippy Manual de usuario
Operating instructions
Motor pile driver „Skippy“
PR-38/4T-PRO
Kernlochbohrer GmbH
Geigersbühlweg 52
72663 Großbettlingen
Tel. 07022-5034900
Email: info@kernlochbohrer.com Version 1 2. Output 03/2023
Content
Introduction and description 3
About this guide 3
Thanks to the buyer 3
Explanation of symbols 4
Safety regulations 4
Technical data 6
Product description 7
Use and care 8
Precautions 8
Preparation 10
Structure of the unit 12
Commissioning 12
Operation 13
Switching off the machine 14
Air filter 14
Fuel filter 14
Carburettor 15
Spark plug 15
Silencer 15
Cylinder radiator 16
Lubrication of gearbox and impact cylinder 16
Engine oil 16
Cleaning and maintenance 17
Maintenance and inspection plan 18
Troubleshooting 20
Environmental protection 21
Warranty 21
Exploded view 22
EC Declaration of Conformity Attachment
2
Introduction and description
The motor pile driver "Skippy" PR-38/4T-PRO is intended for professional use and
may only be operated by instructed persons. Strictly adhere to the instructions in
the operating manual.
Our company declines all responsibility in the event of violations of the operating
instructions that may lead to injuries or machine damage. In addition, all currently
applicable regulations of the Accident Prevention Regulations (UVV) and the
Employer's Liability Insurance Association (BG) must be observed.
The machine may only be serviced by persons who have the appropriate
qualifications and certification.
About this guide
These operating instructions are for the model
PR-38/4T-PRO
Check the machine model against the type plate.
Thanks to the buyer
Thank you for purchasing a motor pile driver from Kernlochbohrer GmbH. Please
read the operating instructions carefully and observe the safety instructions. By
operating it correctly, you will fully appreciate the outstanding performance of our
products. Keep this manual in a safe place for future reference.
If you have any questions about the operation of the motor pile driver, please
contact Kernlochbohrer GmbH directly. We are available to answer your questions
at any time.
3
Note:
Kernlochbohrer GmbH reserves the right to change the design and appearance of
the products and their operating instructions. Future changes to the operating
instructions will be made without prior notice.
Explanation of symbols
Warning of general danger. Failure to comply with these safety precautions and
instructions may result in fire and/or serious injury.
Safety regulations
❖Read all precautions before commissioning and keep the operating
instructions. In addition, all currently applicable regulations of the Accident
Prevention Regulations (UVV) and the Employer's Liability Insurance
Association (BG) must be observed.
❖Please follow the operating instructions carefully, as failure to observe these
safety precautions and instructions may cause fire and/or serious injury.
1. Keep children and other people away while using the tool. If you are distracted,
you may lose control of the tool.
2. Be alert and use common sense when operating the tool, work with
concentration and pay attention to what you are doing. Do not use a tool when
you are tired or under the influence of drugs, alcohol or medicines. A moment of
carelessness can result in serious injury.
3. Do not overestimate your abilities.
4
4. Be sure to wear non-slip safety shoes and suitable protective equipment ear
protection and safety glasses. Wearing suitable protective equipment reduces
the risk of injury.
5. Avoid unusual postures. Make sure you stand securely and keep your balance
at all times. Stand in front of the air filter when operating.
6. After starting the machine, it must be held with both hands to avoid injury.
7. Make sure that you do not get any part of your body under the motor pile driver.
8. Keep unused tools out of reach of children. Do not allow persons to use the
appliance who are not familiar with it or have not read these instructions. Tools
are dangerous if used by inexperienced persons.
9. Non-approved spare parts and any modification are prohibited on our products.
10. Do not use the appliance in potentially explosive atmospheres, for example in
the presence of flammable liquids, gases or dust. Equipment may produce
sparks which may ignite dust or fumes.
11. In case of damage or malfunction, the unit should be switched off immediately
and this should be reported to an authorised person.
12. If you are not sure whether the unit is working properly, contact the
manufacturer's service department.
13. Use the unit in a well-ventilated area.
5
Technical data
Model
Motor pile driver „Skippy“
PR-38/4T-PRO
Art Nr.
6102
Dimensions
805mm x 275mm x 360mm
Fuel
Unleaded petrol min. 92 octane
Fuel tank capacity
0,65L
Weight
20,8kg
Engine Displacement
37.7 ccm
Max. Power and speed
1.000W / 6500 1/min
Max. Torque and speed
1,65Nm / 5.500 1/min
Max. Motor speed
8.500 1/min
Idle speed
3.000±250
Fuel consumption
≤480g/kWh
Oil consumption
≤1,2g/kWh
Beat frequency
700-1350 strokes/min.
Impact energy
20-55J
Spark plug type
CMR7H
Starter system
Manual starter hoist
Pile diameter
20-120mm
Engine oil
10W-30 (Universal Garden Tools Oil)
6
Product description
Motor pile driver „Skippy“ PR-38/4T-PRO
1. Handle 11. Fuel filler cap
2. Positioning sleeve 12. Air filter
3. Stop switch 13. Fuel bladder
4. Combination switch 14. Air flap
5. Pile base holder 15. Starter
6. Sheet pile wall plinth 16. Support plate
7. Hammer housing 17. Damping spring
8. Throttle lever 18. Handle sleeve
9. Control switch 19. Lubricating oil filling hole
10. Fuel tank 20. Oil filter
7
Use and care
The device is designed for driving vertical piles into the ground (with a max. pile
diameter of 120mm).
The operator alone is liable for all damage caused by improper use.
Have your tool repaired only by qualified personnel and only with original spare
parts.
Precautions
1. ALWAYS wear ear protection! When using the machine, the loud noise in the
working area can cause hearing damage.
2. Do not overheat the unit. Only use suitable tools for the respective application.
Properly selected tools and careful handling lead to better work results.
3. Always keep the machine in perfect working order. Before each use, check for
damage to the machine and its moving parts (defective components or other
factors that could affect the safe operation of the machine). In the event of
damage, the machine must be taken in for repair before use
4. To ensure the functionality of the unit, the factory-fitted covers or screws must
not be removed.
5. Avoid situations where the unit stops while running under heavy load. This can
lead to overheating and thus damage to the unit.
6. Do not leave the unit unattended during operation.
8
7. The appliance must be cleaned regularly to prevent permanent dirt build-up.
Keep the handle dry, grease-free and clean.
8. The specified vibration emission value was determined using standard
measurement methods. It may change if the unit is used under different
environmental conditions.
9. Air inlet and air outlet must not be covered.
10. It is forbidden to interfere with the structure of the unit in order to change its
parameters or construction.
11. Do not pull the throttle switch when lifting the machine, the machine must
operate at idle.
12. Petrol is highly flammable. Therefore, refuel in a well-ventilated area. The
petrol engine must be switched off while filling with fuel.
13. Never remove the fuel filler cap or fill petrol while the engine is running or still
hot. Petrol hitting hot parts can cause an explosion!
14. Never start or use the machine if the fuel filler cap is not closed.
15. Do not smoke when filling the tank and during all handling of fuels and
lubricants.
16. Do not fill too much fuel. The fuel must not exceed the neck of the oil filter of
the fuel tank. If fuel is spilled, wait until the fuel has completely evaporated and
only then start the machine.
9
17. Tighten the fuel tank cap after refuelling. Before working, check whether the
fuel tank is damaged or leaking. If damage is detected, switch off the machine
immediately and have the defective part replaced at an authorised workshop.
18. Empty the fuel tank before transport to prevent leakage.
19. Inhaling the exhaust fumes from this engine can lead to carbon monoxide
poisoning, which in extreme cases is fatal. Carbon monoxide is odourless,
tasteless, invisible and therefore particularly dangerous. If symptoms of
poisoning occur (tiredness, drowsiness, clouding of consciousness, feeling
unwell), consult a doctor immediately. Stop work immediately and move away
to an area with fresh air.
Caution!
Although the appliance has been designed with safety in mind and has protective
mechanisms and additional safety features, there is a small risk of accident or injury
during operation. It is recommended that caution and common sense be exercised
during use.
Preparation
Do not use the unit in ambient temperatures above 45°C and relative humidity
above 85%. The unit may only be used in well-ventilated rooms. The ventilation
openings of the unit must not be covered. Keep the unit away from hot surfaces.
Always use the appliance on a stable, fireproof surface and out of the reach of
children and persons with impaired mental, sensory and executive functions.
Before first use (and also every 10 hours of operation), check the level of the
engine oil and adjust it if necessary. To reduce the level, pour the engine oil through
the hole from the oil plug. To top up the oil or check the level, place the unit in an
upright position. The unit should be cold or at least 15 minutes after the last
operation.
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