Wacker Neuson DPU 4045H, Operator'S Manual

Page 1: ...www wackergroup com Operator s Manual Vibratory plate DPU 4045H 0109984en 003 04 2008 ...

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Page 3: ...ain vehicle components contain or emit chemicals known to the State of California to cause cancer and birth defects or other reproduc tive harm WARNING Caution This engine is an EPA engine Adjusting the engine speed will interfere with EPA certification and the emissions Only authorized personnel can make adjustments to this engine Please contact you nearest engine dealer or your Wacker Dealer for...

Page 4: ...T00940GB fm 2 ...

Page 5: ... the right for copying and distribution are reserved Copyright 2008 by Wacker Construction Equipment AG No part of this publication may be reproduced in any form or by any means electronic or mechanical including photocopying without express permission in writing from Wacker Construction Equipment AG Any type or manner of reproduction distribution or storage on data carriers or storage mediums not...

Page 6: ... 4 2 Dimensions 13 4 3 Max admissible inclination 13 4 4 Description of function 14 5 Transport to work site Recommendations on compaction 16 5 1 Transport to work site 16 5 2 Recommendations on compaction 17 6 Operation 18 6 1 Starting 18 6 2 Mechanical oil pressure control 20 6 3 Forward and reverse motion 21 6 4 Switching off 21 6 5 Compaction without extension plates 21 6 6 Additional notes on...

Page 7: ... 3 Hydraulic control 25 7 4 Exciter 26 7 5 Exciter V belt 27 8 Faults 28 8 1 Forward speed too low 28 8 2 Reverse speed too low 28 8 3 No reverse motion 28 8 4 Loss of hydraulic oil 28 8 5 Engine does not start 29 9 Lables 30 EC Conformity Certificate 31 DIN EN ISO 9001 Certificate 33 ...

Page 8: ...ns charged with the operation of vibratory plates have to be made familiar with the necessary safety measures relating to the machine In case of extraordinary uses the employer shall give the necessary additional instructions 2 1 4 It is possible that these vibratory plates exceed the admissible assessment sound level of 89 dB A Employees must wear personal ear protection if the sound level reache...

Page 9: ...may cause explosions and must therefore be replaced immediatelly 2 2 8 Do not operate this machine in areas where explosions may occur 2 2 9 Make sure that sufficient fresh air is available when operating vibratory plates equipped with combustion engines in enclosed areas tunnels galleries and deep trenches 2 2 10 During operation keep your hands feet and clothes away from the moving parts of the ...

Page 10: ...rated transport trolley may not be parked or stored on the trolley This device has only been designed to transport the machine 2 3 Safety checks 2 3 1 Vibratory plates may only be operated with all safety devices installed 2 3 2 Before starting operation the operator has to check that all control and safety devices function properly 2 3 3 If defects in the safety equipment or other defects are det...

Page 11: ...ay be very hot up over 80o C Precautions are to be taken to prevent oil from splashing into the operator s eyes 2 4 5 All safety devices must be reinstalled properly immediately after maintenance and repair jobs have been completed 2 4 6 Do not hose down the machine with water after each use to avoid possible malfunctions Do not use high pressure washers nor chemical products 2 5 Transport 2 5 1 D...

Page 12: ...ions and frequency of use vibratory plates have to be checked for safe operation at least once a year by skilled technicians such as those found at WACKER service depots and have to be repaired if necessary Please also observe the corresponding rules and regulations valid in your country ...

Page 13: ...it via automatic centrifugal and V belts Exciter Vibrations min 1 Hz 4140 69 Centrifugal force kN 40 Multigrade oil Fuchs Titan Unic 10W40 MC SAE 10W40 Drive motor Air colled single cylinder 4 stroke diesel engine Piston displacement cm3 413 Engine speed min 1 2800 220 Rated power kW 5 8 Fuel Diesel Fuel consumption l h 1 5 Tank capacity l 5 0 Oil Fuchs Titan Unic 10W40 MC SAE 10W40 Hydraulic cont...

Page 14: ...al Data TD00691GB fm 12 In accordance with the installed useful outlet power according to Directive 2000 14 EG The weighted effec tive acceleration value determined according to EN ISO 5349 m s2 4 4 DPU 4045H ...

Page 15: ... 1 Applications The application range of these machines reaches from the trench and surface compaction even with semi cohesive soils to the vibration of interlocking paving stones and sett pavements 4 2 Dimensions 4 3 Max admissible inclination ...

Page 16: ...be changed by turning the eccentric weights 15 In this way an infinitely variable transition between vibration in forward motion at standstill and in reverse motion is possible This process is hydraulically controlled with the operating control handle 6 on the centre pole head 7 4 4 2 The drive engine 1 anchored to the upper mass 4 drives the exciter 13 The torque is transmitted by means of a fric...

Page 17: ...e 1 can be infinitely varied by remote control on the throttle control lever 8 The upper 4 and lower 5 masses are connected to each other by 4 vibration damping rubber metal shock mounts 14 This damping system prevents the very high frequencies from being transmitted to the upper mass 4 As a result the functionability of the drive engine 1 is retained in spite of the high compaction performance Th...

Page 18: ...achine Vertically set guide handle head and lock into place Only attach suitable tackle at the central lifting point 18a provided The central lifting point is located exactly above the centre of gravity of the machine The central lifting point can be displaced rearwards 18b given an application in which the height of the machine is of importance torque wrench setting 85 Nm During transport on the ...

Page 19: ...ction on slopes The following points are to be observed when compacting on sloped surfaces slopes embankments Only approach gradients from the bottom a gradient which can be easily overcome upwards can also be compacted downwards without any risk The operator must never stand in the direction of descent The max gradient of 25o must not be exceeded A tilt in excess of this angle could lead to a sto...

Page 20: ...el When pouring diesel fuel into the filler neck 20 maintain absolute cleanliness Impurities in the fuel can cause breakdowns in the injection system and premature clogging of the fuel filter Air filter Clean air filter dry dusty conditions 6 1 2 Once these points have been observed you can start the engine as follows 1 Turn the throttle control lever 8 clockwise into full load position ...

Page 21: ...d direction 6 Place one hand on the machine an crank with the other hand Keep a firm hold of the crank while cranking in order to avoid the risk of sudden slippage 7 Turn crank slowly at first until crank engages and then increase cranking speed 8 As soon as the engine is running remove crank 24 9 Turn throttle control lever 8 into idling position allow engine to warm up for 7 minutes at idling sp...

Page 22: ...fter freeing the engine when in presence of extremely low temperatures 1 Fill up fuel tank 2 Check engine oil level 3 To activate depress hand lever for approx 5 seconds 4 Hold down pin during approx 5 seconds in the case of encapsulated engine versions 5 Simultaneously actuate hand lever a few times in the case of engines equipped with fuel pumps 6 Complete engine Check to see that encapsulating ...

Page 23: ...iate positions of the shift lever 6 or the machine can be employed for particularly intensive compaction at standstill 6 4 Switching off Never switch off the engine with the automatic decompression 2 as this inevitably results in damage to the valve drive and decompression mechanism Move the throttle control lever 8 to the stop 6 5 Compaction without extension plates If the vibration plates is use...

Page 24: ...d start it again Free the engine by turning it approximately 10 to 20 times with the decompression lever in a central position Then the engine is decompressed but not ready to start This intermediate position is used to turn the engine free when at very low temperatures The turning resistance becomes appreciably lower owing to the change in viscosity of the oil film At the same time you will hear ...

Page 25: ... cartridge if necessary pay attention to the maintenance indication daily Drive engine Check oil level if nec top up oil Centre pole height setting transport lock Regrease weekly V belt Check V belt if nec replace monthly Protective frame Check attachment screws for tight fit Central lifting point Tow bar head Check oil level top up if necessary Drive engine Oil change change oil filter Keep cooli...

Page 26: ...ace bracket over used oil container 4 Remove oil drain screw and pour oil into container 5 Screw oil drain screw back in and refasten bracket 6 Pour in 1 0 l of oil through the filler nozzle 19 Take notice Please pay attention to the corresponding environmental laws when disposing of used engine oil We recommend you carry the oil in a container to a central collecting point for used oils Do not po...

Page 27: ...2 Venting hydraulic control 1 Remove apron 28 by undoing the screws 29 2 Move centre pole into vertical position move shift lever 6 right into the reverse position open filler bore 26 3 Loosen connecting screw 27 4 Slowly push the shift lever 6 into forward motion direction until hydraulic oil emerges bubblefree at the connection screw 5 Tighten connecting screw 27 mount apron 28 6 If necessary to...

Page 28: ...re 30 2 Tilt vibration plate and keep it tilted until the oil has run out 3 Place vibration plate in horizontal position 4 Pour in 0 75 l Fuchs Titan Unic 10W40 MC through the filler bore 5 Close filler bore Tightening torque 100 Nm Do not pour in too much oil Take notice Please pay attention to the corresponding environmental laws when disposing of used engine oil We recommend you carry the oil i...

Page 29: ...laced 7 5 1 Changing the exciter V belt 1 Remove belt guard 31 2 Undo screw 32 3 Remove button 33 belleville spring 34 seal 35 and front segment of the V belt pulley 10 4 Change exciter V belt 12 5 Assemble the components in reverse order make sure that the coloured marking on the pin 36 coincides with the marking on the V belt pulley 10 Do not oil or grease clutch components will damage the graph...

Page 30: ...c oil in the centre pole head Top up hydraulic oil Air in hydraulic control Bleed system Cause Remedy Too much hydraulic oil in centre pole head Correct oil level in accordance with mark Cause Remedy Mechanical fault Contact Wacker service dept Cause Remedy Leaks hydraulic hose defective Change defective parts Note Bleed system after every dismantling operation ...

Page 31: ...Faults T00990GB fm 29 8 5 Engine does not start Cause Remedy Lack of lubricating oil Fill up with oil and actuate valve lever at oil filter housing once ...

Page 32: ... service indicator Inspect during engine operation 3 Sound power level 4 Ear protection decal 5 Notice Lifting point 6 Notice Maintenance 7 Maintenance decal 8 Warning notice Do not run without protective devices Read operator s manual in detail 9 Start Stop 10 Wacker Logo 11 Type ...

Page 33: ... kW was assessed in accordance with the directive 2000 14 EC and was produced in accordance with the following directives 2000 14 EC 98 37 EC EN 500 1 EN 500 4 Conformity assessment proce dure At the following included test center Measured sound power level Guaranteed sound power level Appendix VIII VDE Prüf und Zertifizierungsinstitut Certification office Merianstrasse 28 63069 Offenbach Main 107...

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Page 35: ... the following scope Machine manufacture Construction machines This Q System complies with the requirements of DIN EN ISO 9001 2000 and the requirements of the German and international Road Traffic Act This Certificate is valid until 2009 06 05 VDE Testing and Certification Institute Certification Date 2003 05 30 63069 Offenbach Merianstraße 28 Telefon 49 0 69 83 06 0 Telefax 49 0 69 83 06 555 E M...

Page 36: ... 0 Fax 49 0 89 3 54 02 390 Wacker Corporation P O Box 9007 Menomonee Falls WI 53052 9007 Tel 1 1 262 255 0500 Fax 1 1 262 255 0550 Tel 800 770 0957 Wacker Asia Pacific Operations Skyline Tower Suite 2303 23 F 39 Wang Kwong Road Kowloon Bay Hong Kong Tel 852 2406 6032 Fax 852 2406 6021 ...

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