Dynapac DRP25D Operating Instruction Download Page 78

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8.8.6 Checking, adjusting the valve clearance

NOTICE!
Danger of engine damage!

We recommend to have this work carried out by

trained personnel or our after sales service.

–

Before checking the valve clearance let the

engine cool down.

Protective equipment:

Working clothes

Protective gloves

Park the machine in secured condition

Chapter 6.4

„Parking the machine in secured condition“ on page 51

Let the engine to cool down to ambient temperature.

Remove the air filter cover (2).

Disassemble the covering (1).

Unscrew the fastening screws (1).

Remove the valve cover (2) with gasket.

Preparations

Fig. 69

Fig. 70

Maintenance – Annually

DRP25D

Summary of Contents for DRP25D

Page 1: ...Operating Instruction Original Operating Instructions DRP25D Reversible vibratory plate S N 101 924 58 1001 DL8 203 70 EN 04 2018...

Page 2: ...2...

Page 3: ...alterations to the machine 22 3 3 4 Damage defects misuse of safety devices 22 3 4 Handling fuels and lubricants 23 3 4 1 Preliminary remarks 23 3 4 2 Safety regulations and environmental protection...

Page 4: ...8 3 Fuels and lubricants 62 8 3 1 Engine oil 62 8 3 2 Fuel 62 8 3 3 Oil for exciter shaft housing 63 8 3 4 Mineral oil based hydraulic oil 63 8 4 List of fuels and lubricants 65 8 5 Running in instruc...

Page 5: ...ing the V belt 87 8 10 4 Checking the oil level in the exciter housing 88 8 10 5 Measures prior to extended shut down period 88 9 Troubleshooting 91 9 1 Preliminary remarks 92 9 2 Engine faults 93 9 3...

Page 6: ...Table of contents DRP25D 6...

Page 7: ...1 Introduction Introduction DRP25D 7...

Page 8: ...maintenance and repair measures to maintain the functional safety of your machine A description of all necessary maintenance work maintenance intervals as well as information on fuels and lubricants...

Page 9: ...constitute an extension of the warranty and liability conditions specified in the general sales and delivery conditions of Dynapac GmbH We wish you successful work with your Dynapac machine Introduct...

Page 10: ...Engine type 1 Engine number 2 Made by Designation Type Nominal Power Operating Mass Year of Construction Serial No Made in Germany Ammerl nder Str 93 D 26203 Wardenburg 1 2 B 924 0001 Fig 1 Machine ty...

Page 11: ...2 Technical data Technical data DRP25D 11...

Page 12: ...1220 48 0 1510 59 4 762 30 0 600 23 6 Dimensions in millimetre Dimensions in inch Weights Operating weight CECE 260 573 kg lbs Basic weight 257 567 kg lbs Transport wheels optional equipment 5 11 kg l...

Page 13: ...orce 40 8992 kN lbf Amplitude 1 40 0 055 mm in Filling capacities Fuel diesel 3 0 0 8 l gal us 2 1 Noise and vibration data The following noise and vibration data were determined in accord ance with t...

Page 14: ...acc to ISO 3744 and EN 500 2 1 2 Vibration data Vector total of the weighted effective acceleration in three orthog onal directions Total vibration value ahv 4 3 m s2 on crushed rock determined acc t...

Page 15: ...3 Concerning your safety Concerning your safety DRP25D 15...

Page 16: ...n generally accepted safety and road traffic regulations n country state specific safety regulations It is the duty of the operator to be acquainted with the safety regu lations and to apply these ac...

Page 17: ...ctices for safe and environment friendly disposal of fuels and lubricants as well as replacement parts 3 1 3 Personal protective equipment Depending on the work to be carried out personal protective e...

Page 18: ...se This machine must only be used for n Compaction of all types of soils n Repair work on all types of soil n Paving of walkways n Work in trenches n Underfilling and compaction of hard shoulders Inte...

Page 19: ...to stand on the machine while working Lifting tackle must be removed before starting work Starting and operating the machine in explosive environments and in underground mining is prohibited The lifti...

Page 20: ...regular safety inspections 3 2 2 Expert qualified person An expert qualified person is a person who based on his her pro fessional education and experience has profound knowledge in the field of const...

Page 21: ...perate the machine Persons under the influence of alcohol medication or drugs are not allowed to operate service or repair the machine Maintenance and repair work requires specific knowledge and must...

Page 22: ...be informed about the dangers that arise from the operation of the machine 3 3 2 Regular safety inspections Have the machine inspected by an expert qualified person as required for the conditions the...

Page 23: ...name of substance n possible dangers n composition information on constituents n first aid measures n fire fighting measures n measures in case of accidental release n handling and storage n limitatio...

Page 24: ...fuel Wear your personal protective equipment pro tective gloves protective clothing Do not inhale any fuel fumes Avoid contact CAUTION Danger of slipping on spilled diesel fuel Immediately bind spill...

Page 25: ...aused by contact with oil Wear your personal protective equipment pro tective gloves protective clothing Do not inhale any oil vapours Avoid contact CAUTION Danger of slipping on spilled oil Immediate...

Page 26: ...ntact with hot components Smoking and open fire is prohibited Wear your personal protective equipment pro tective gloves protective clothing CAUTION Health hazard caused by contact with hydraulic oil...

Page 27: ...ne components Secure the machine on the transport vehicle against rolling slip ping and turning over Loads must only be attached and hoisted by an expert capable person Use only lifting gear and lifti...

Page 28: ...ed visual inspections and func tion tests If the following tests reveal damages or other faults the machine must not be operated until these deficiencies have been corrected Do not operate the machine...

Page 29: ...objects When reversing steer the machine from the side using the steering handle Watch out for unusual noises and development of smoke Perform trouble shooting and have the fault corrected Always keep...

Page 30: ...he static charging than diesel fuel with a higher sulphur content Apply measures against electrostatic charging Do not spill any fuel Catch running out fuel do not let it seep into the ground Wipe off...

Page 31: ...danger of scalding Wipe off spilled oil catch running out oil and dispose of environ mentally When working on the air filter no dirt should fall into the air duct Do not work on the hot exhaust dange...

Page 32: ...been repaired When replacing safety relevant components only original spare parts must be used Repairs must only be performed by an expert qualified person When performing welding work on the machine...

Page 33: ...08 307 65 1 4 4 4 1 2 2 2 3 3 3 1 OPERATION START STOP 0 1 2 MINUTEN 1 2 MINUTEN STOP STOP MIN MIN MAX MAX START before taking into operation vor Inbetriebnahme avant la mise en service anterior a la...

Page 34: ...Follow operating instructions Information sticker Lashing point Information sticker Lifting point Information sticker Guaranteed sound capacity level Fig 8 Fig 9 Fig 10 Fig 11 Concerning your safety S...

Page 35: ...iebnahme avant la mise en service anterior a la puesta en servicio weekly w chentlich hebdomadairement cada semana twice annual halbj hrlich tous les 6 mois cada 6 meses annual 250 h j hrlich 250 h an...

Page 36: ...ning sticker Starter rope Made by Designation Type Nominal Power Operating Mass Year of Construction Serial No Made in Germany Ammerl nder Str 93 D 26203 Wardenburg B 924 0002 Fig 16 Fig 17 Concerning...

Page 37: ...4 Indicators and control elements Indicators and control elements DRP25D 37...

Page 38: ...Fig 18 1 Recoil starter 2 Travel lever 3 Handle 4 Throttle lever 5 Locking pawl lever 6 Steering rod height adjustment Indicators and control elements DRP25D 38...

Page 39: ...5 Checks prior to start up Checks prior to start up DRP25D 39...

Page 40: ...regulations and environmental protec tion regulations must be followed when han dling fuels and lubricants Chapter 3 4 Han dling fuels and lubricants on page 23 WARNING Danger of injury caused by rota...

Page 41: ...lines for condition and leaks 2 Check bolted connections for tight fit 3 Check machine for contamination and damage 4 Check the hydraulic oil cooler for dirt 5 Check starter rope for chafing Checks pr...

Page 42: ...il dipstick 2 Pull out the dipstick and wipe it clean with a lint free clean cloth 3 Insert the dipstick and pull it out again to check the oil level The oil level must be between the MIN and MAX mark...

Page 43: ...se only fuel of the permitted specification Chapter 8 3 2 Fuel on page 62 Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Clean the area around the filling port 2 Remove th...

Page 44: ...machine safely Chapter 6 4 Parking the machine in secured condition on page 51 2 Allow the engine to cool down 3 Check all rubber buffers for tight fit cracks and tear offs 4 Replace damaged rubber bu...

Page 45: ...6 Operation Operation DRP25D 45...

Page 46: ...1 Pull the locking pawl lever 2 and fold down the steering rod The steering rod can swing freely 2 Adjust the steering rod with the height adjustment 1 to the required height Fig 25 Operation Folding...

Page 47: ...ms or ensure adequate ventilation when working in trenches WARNING Loss of hearing caused by too high noise bur dens Wear your personal protective equipment ear protection Operate the machine only wit...

Page 48: ...t pull the starter rope all the way against the end stop Pull the starter handle quickly and with power 6 Manually guide the starter handle back to initial position 7 If the engine does not start duri...

Page 49: ...e movement Always hold on to a running machine Always keep an eye on a running machine Protective equipment n Hearing protection n Safety shoes 1 NOTICE The centrifugal clutch may be damaged Operate t...

Page 50: ...the spot 5 For short work interruptions you should always return the throttle lever to MIN position idle speed Vibration is switched off 6 For short work interruptions you should always park the mach...

Page 51: ...sition MIN idle speed Vibration is shut down 3 NOTICE Danger of engine damage Do not shut down the engine all of a sudden from full load speed but let it idle for about two minutes Set the throttle le...

Page 52: ...Operation Parking the machine in secured condition DRP25D 52...

Page 53: ...7 Loading transporting the machine Loading transporting the machine DRP25D 53...

Page 54: ...must not be damaged by machine compo nents When lifting the machine avoid uncontrolled movements of the load If necessary hold the load with guide ropes Protective equipment n Protective gloves 1 Park...

Page 55: ...Use lifting and lashing gear only in the prescribed direction of load application Lifting and lashing gear must not be damaged by machine compo nents Protective equipment n Protective gloves 1 Fasten...

Page 56: ...ondition on page 51 2 Move the steering rod to an upright position and engage the locking lever 3 Disassemble the split pin and take the wheels out of the holder 4 Stand to the side at the front of th...

Page 57: ...in 7 Assemble the second transport wheel on the opposite side and secure it with the split pin 8 Fold down the steering rod and engage the locking pawl lever 1 in working position The machine can now...

Page 58: ...Loading transporting the machine Transport wheels DRP25D 58...

Page 59: ...8 Maintenance Maintenance DRP25D 59...

Page 60: ...personal protective equipment Do not touch hot components Park the machine on horizontal level firm ground Perform maintenance work only with the engine shut down Make sure that the engine cannot be...

Page 61: ...well as securing certain components After this work close all maintenance flaps and doors again and return all components to their operating condition 8 2 1 Opening the protection hood 1 Unscrew the...

Page 62: ...adversely affects the properties of the engine oil especially at low ambient temperatures Optimal operating conditions can be achieved by using the oil vis cosity chart as reference 8 3 1 3 Oil change...

Page 63: ...s in refuelling systems and fuel lines are not permitted Copper containing materials copper lines brass items should be avoided because they can cause catalytic reactions in the fuel with subsequent d...

Page 64: ...The viscosity index must be at least 150 observe information of manufacturer Maintenance Fuels and lubricants DRP25D 64...

Page 65: ...age 62 0 9 l 0 24 gal us SAE 15W 40 SAE 10W 30 SAE 30 SAE 10W Fuel Diesel Winter diesel fuel 3 0 l 0 8 gal us Specification Chapter 8 3 2 Fuel on page 62 Exciter shaft housing as engine oil 0 4 l 0 11...

Page 66: ...arance adjust if necessary Chapter 8 8 6 Checking adjusting the valve clearance on page 78 3 Check engine and machine for leaks 4 Retighten the fastening screws on air filter exhaust and other attachm...

Page 67: ...75 8 8 5 Replacing the V belt 76 8 8 6 Checking adjusting the valve clearance 78 8 8 7 Replacing the starter rope 80 8 8 8 Checking the hydraulic oil level 82 Every 2 years every 500 operating hours...

Page 68: ...se a damaged air filter ele ment If in doubt use a new air filter Protective equipment n Working clothes n Safety shoes n Protective gloves n Safety goggles 1 Park the machine safely Chapter 6 4 Parki...

Page 69: ...filter if it is damaged 10 Insert the air filter 1 carefully into the filter housing and fasten it with the knurled nut 2 11 NOTICE Danger of engine damage Ensure correct fit of air filter cover and...

Page 70: ...tion on page 51 2 Place the transparent container under the drain plug 3 Loosen the drain plug and collect escaping fluid 4 Drain the fuel off until there is no water left 5 Screw the drain plug tight...

Page 71: ...e gloves n Safety goggles 1 Park the machine in secured condition Chapter 6 4 Parking the machine in secured condition on page 51 2 Clean the area around the dipstick and pull the dipstick out 3 Clean...

Page 72: ...Use compressed air to blow the oil filter out from inside to outside 8 Check the seal ring 2 for damage change if necessary 9 Slightly oil the seal rings 1 and 2 10 Insert the oil filter 2 into the ho...

Page 73: ...t of fuels and lubri cants on page 65 Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine on level ground 2 Park the machine safely Chapter 6 4 Parking the mac...

Page 74: ...e g spare parts number DL 009 700 16 11 Dispose of oil in line with environmental regulations 8 8 3 Replacing the air filter NOTICE Danger of engine damage Do not start the engine after having remove...

Page 75: ...ge Ensure correct fit of air filter cover and seal Close the cap 3 8 8 4 Replacing the fuel filter NOTICE Danger of engine damage Ensure strict cleanliness Thoroughly clean the area around the fuel ta...

Page 76: ...ng the V belt Protective equipment n Working clothes n Safety shoes n Protective gloves 1 Park the machine safely Chapter 6 4 Parking the machine in secured condition on page 51 2 Allow the engine to...

Page 77: ...tool n Sirometer 1 Park the machine on a rubber mat 2 Start the engine Chapter 6 2 Starting the engine on page 47 3 Run the machine at maximum speed for one minute 4 Check the base plate s frequency...

Page 78: ...cool down Protective equipment n Working clothes n Protective gloves 1 Park the machine in secured condition Chapter 6 4 Parking the machine in secured condition on page 51 2 Let the engine to cool d...

Page 79: ...valve is fully open 4 Check the valve clearance on the exhaust valve adjust if necessary 1 Loosen screw 3 on the rocker arm 2 Adjust the hexagon nut 2 until the feeler gauge 1 can be inserted and pul...

Page 80: ...rking the machine in secured condition on page 51 2 Allow the engine to cool down 3 Unscrew the fastening screws 1 and disassemble the recoil starter 2 4 Pull the starter rope with the starter handle...

Page 81: ...in the coil 10 CAUTION Danger of injury caused by the starter handle hitting against your body Do not let the starter handle hit back Slowly guide the starter handle back to initial position 11 Pull t...

Page 82: ...he filler plug is horizontal 3 Unscrew the filler screw 4 Press the travel lever forward against the end stop and hold it in this position 5 The oil level must reach the mark on the steering rod head...

Page 83: ...the bleeding screw to collect leaking oil 8 Slacken the bleeding screw 9 Wait until all air has escaped and then tighten the bleeding screw 10 Fill in hydraulic oil up to the mark on the steering rod...

Page 84: ...page 51 2 Adjust the steering rod with height adjustment so that the area with the filler screw is horizontal 3 Unscrew the filler screw 4 Press the travel lever forward against the end stop and secur...

Page 85: ...en the bleeding screw 9 Wait until all air has escaped and then tighten the bleeding screw 10 Fill in hydraulic oil up to the mark on the steering rod head 11 Screw in the filler screw 12 Dispose of o...

Page 86: ...Wear your personal protective equipment safety gloves protective working clothes goggles Blow out the cooling fins and cooling air intake openings with compressed air 5 In case of damp or oily contami...

Page 87: ...engine to cool down 3 Unscrew the V belt guard 1 4 Check condition and tension of V belt Compression measurement 5 15 mm 0 2 0 6 in 5 The V belt cannot be re tightened Replace the V belt if it is dama...

Page 88: ...filling drain plug and check the oil level top up if necessary Nominal value Bottom edge of filling drain bore 7 Clean the bleed screw and filling drain plug and screw them in with a low strength sea...

Page 89: ...ace the fuel filter 2 Replace the air filter 3 Change the engine oil and clean the oil filter 4 Check cables hoses and lines for cracks and leaks 5 Start the engine and run it for 15 to 30 minutes wit...

Page 90: ...Maintenance As required DRP25D 90...

Page 91: ...9 Troubleshooting Troubleshooting DRP25D 91...

Page 92: ...ce Whenever a fault occurs you should therefore thoroughly read these instructions on correct operation and maintenance If you cannot locate the cause of a fault or rectify it yourself by fol lowing t...

Page 93: ...ension of the spring Check the pre tension of the spring adjust if necessary Spring broken Replace the recoil starter Engine ignites but does not run Fuel filter clogged Check the fuel filter replace...

Page 94: ...Cleaning the cooling fins and the cooling air intake openings Check air guide plates and ducts for com pleteness and good sealing Engine runs with high speed but no vibration Centrifugal clutch defec...

Page 95: ...housing Protective equipment n Protective gloves 1 Park the machine in secured condition Chapter 6 4 Parking the machine in secured condition on page 51 2 Press the travel lever forward against the e...

Page 96: ...Troubleshooting Malfunctions during operation DRP25D 96...

Page 97: ...10 Disposal Disposal DRP25D 97...

Page 98: ...hazard caused by fuels and lubricants Safety regulations and environmental protec tion regulations must be followed when han dling fuels and lubricants Chapter 3 4 Han dling fuels and lubricants on pa...

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