Dawson EMV-220 METRIC Operator'S Instructions/Spare Parts List Download Page 49

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Chain clamp on EMV300

CLAMP ASSEMBLY

Remarks:
• Check Static and Moving jaw wear on teeth and
general damage
• Inspect chain for damage

• Inspect chain clamp where

tted for damage

Severe damage and wear to teeth on jaws on left, in comparrison new jaw on right

Damage to chain link

4mm new jaw

2mm acceptable wear level limit

SECTION OF JAW

Summary of Contents for EMV-220 METRIC

Page 1: ...EMV 220 METRIC EXCAVATOR MOUNTED VIBRATOR OPERATORS INSTRUCTIONS SPARE PARTS LIST 220 000 00 00 EMV220v4 METRIC HOSE KIT...

Page 2: ......

Page 3: ...June 2015 v4 EMV 220 OPERATORS INSTRUCTIONS SPARE PARTS LIST PART No 220 000 00 00 Serial no 220 025 onwards...

Page 4: ......

Page 5: ...efore driving extracting piles 5 2 Driving piles 5 3 Extracting Piles 6 0 Maintenance 6 1 Daily Maintenance 6 2 Every 50 working hours 6 3 Every 1000 working hours 7 0 Trouble Shooting 7 1 EMV clamp d...

Page 6: ...GENERAL NOTES www dcpuk com...

Page 7: ...eadily adapts to most suit excavators from 7 to 22 tonnes and with care up to 35 tonnes Hydraulic power VXSSO LV WDNHQ IURP WKH H FDYDWRUV EXFNHW UDP FLUFXLW SURYLGLQJ DGHTXDWH SRZHU LV available Othe...

Page 8: ...SURE 280 bar 4 060 psi MAX HYDRAULIC PRESSURE 350 bar 5 076 psi MIN HYDRAULIC POWER 50 kW 80 hp DYNAMIC MASS 370 kg 814 lbs TOTAL MASS 580 kg 1 276 lbs MAX PILE MASS 800 kg 1 760 lbs MAX PUSH PULL FOR...

Page 9: ...t HQVXUH WKDW WKH YLEUDWRU DQG DOO LW V DX LOLDU HTXLSPHQW DUH LQ JRRG FRQGLWLRQ Piling should only be carried out under the supervision of an appropriately TXDOL HG DQG H SHULHQFHG SHUVRQ ZKR FDQ DVV...

Page 10: ...the excavator Transporting a pile using the vibrator should only be done over a small distance ZLWK WKH FODPS IXOO HQJDJHG RQ WKH SLOH WRS DQG ZLWK WKH OLIWLQJ FKDLQ WWHG Should the grip on the pile b...

Page 11: ...HOYHV DURXQG VR QR XLGLVLQJ HIIHFW FDQ RFFXU OVR WKH JURXQG HIIHFWLYHO VWLFNV LWVHOI WR WKH pile and much of the power generated is lost in shaking the ground The EMV is particularly effective for its...

Page 12: ...of eccentrics Corresponding Sinusoide no 2 Vibratory Amplitude Time eccentric weight gearbox drive gear direction of motion resulting direction of force hydraulic drive motor transport stands gearbox...

Page 13: ...WFK DQG PRGLI WR VXLW the Dawson adaptor bracket Standard brackets are available for different machine size ranges Typically one RI WKHVH EUDFNHWV FDQ EH DGDSWHG WR W D YDULHW RI GLIIHUHQW SLQ VL HV D...

Page 14: ...at vents some oil to atmosphere should the motor case drain line pressure exceed approximately 6 bar It is not a pressure protection valve and is intended only as an early warning valve giving a visua...

Page 15: ...d to run freely for approximately 30 seconds this allows the gearbox oil to reach all the necessary lubricating points e Review section 2 1 Basic Safety Points in this manual before starting work I 5H...

Page 16: ...the pile slowly into the ground Plumb the pile and ensure all personnel are out of the Danger Area g Start the vibrator and adjust crowd the hydraulic rams so that the vibrator is level and always sit...

Page 17: ...nly d Clamp the vibrator onto the pile head ensuring that it is level Ensure all personnel are out of the Danger Area e Start the vibrator and allow the soil to loosen around the pile Start to lift up...

Page 18: ...FKLHYHG GXULQJ H WUDFWLQJ ZKHQ WKH gearbox casing hits the safety stops 100mm When driving piles a maximum GH HFWLRQ RI PP FDQ EH DFKLHYHG 7KLV LV ZKHQ WKH WRS IDVWHQHUV DUH LQOLQH with the lower Safe...

Page 19: ...KH HTXLSPHQW VKRXOG EH LQVSHFWHG DW JURXQG OHYHO RQO DQG VKRXOG be positioned so as to be stable at all times 6HFXUH WKH HTXLSPHQW DJDLQVW XQH SHFWHG VWDUWLQJ GXULQJ WKH maintenance process 7KH HTXLSP...

Page 20: ...rews Changing the Hard Jaws Moving Cylinder Side Release the 8off Cap Screws that hold the Clamp Cylinder in place and remove the Clamp Cylinder Undo the two clamp supply hoses carefully marking them...

Page 21: ...om Adaptor Bracket Shear Pins Spacers and Bushes The whole assembly should be relatively tight with minimal play in the FRPSRQHQWV 7KH EUDFNHW QHHGV WR EH DEOH WR RDW D OLWWOH IURP VLGH WR VLGH DV muc...

Page 22: ...le Alternatively in hotter climates fully V QWKHWLF RLO RI WKH VDPH FODVVL FDWLRQ PD EH XVHG RU H DPSOH Manufacturer Mineral Oil Reference Synthetic Oil Reference BP ENEGEAR HT 75W 90 MOBIL MOBILUBE 1...

Page 23: ...1 Check that base machine hydraulics lines are correctly connected see section 4 2 Operate control lever in both directions to check RZ GLUHFWLRQV 7 1 2 Remove the check valve cartridge from the rear...

Page 24: ...this case the unit usually runs very slowly unless metal fragments have become entrapped in the transmission system as a result 7 2 6 Remove the motor from the gearbox and test 7 2 7 As a last resort...

Page 25: ...1 2 Check the drain hose for damage look carefully as the bore of the hose can be crushed even when the outside of the hose looks to be in good order at a casual glance 7 4 1 3 Check the drain hose po...

Page 26: ...ne pressure has been exceeded see also section 7 4 The unit will need to be removed from the job site and repaired in a suitably HTXLSSHG ZRUNVKRS 7KH RLO LQ WKH ER ZLOO EH D PL WXUH RI K GUDXOLF DQG...

Page 27: ...V SUREOHP RFFXU DZVRQ FRXOG VXSSO D UHYHUVH RZ FKHFN YDOYH DV D Check the condition of the Hard Jaws see section 6 1 f The clamp can also loose grip on the pile when clamped with the vibrator not vibr...

Page 28: ...8 0 HYDRAULIC METRIC HOSE KIT PART No 220 000 00 00 Serial no 220 025 onwards...

Page 29: ...16 8 7 17 19 18 4 1 2 3 10 11 10 9 6 22 20 5 15 14 11 17 12 12 21 12 12 17...

Page 30: ...C L 145mm 1 9 0185 04 16 0085 04 16 1 4 2SC C L 320mm 1 10 0185 04 16 0185 04 16 1 4 2SC C L 1280mm AOR 180 1 11 0185 04 16 0185 04 16 1 4 2SC C L 1225mm AOR 180 1 FITTINGS Item Serial No Description...

Page 31: ...9 0 PARTS LISTS FOR THE EMV220 PART No 220 000 00 00 Serial no 220 025 onwards...

Page 32: ...NJ 2LO HYHO 6LJKW ODVV NJ 8 5 NJ 5 1 NJ 6 1 02817 1 NJ 7 1 2 7 NJ 187 NJ 86 EURQ H NJ 7 5867 6 5 NJ 2 5 8 725 2 NJ 0HWULF GUDXOLF 3DUWV NJ 6720 5 02817 NJ 5 9 66 0 NJ 5 9 1 5 66 0 NJ 6 7 5 675 17 NJ N...

Page 33: ...NSTRUCTION PLANT LTD 3RD ANGLE ROUGH MACHINE N9 FINE MACHINE N8 GRIND N6 UNLESS STATED OTHERWISE SURFACE FINISH X X 0 25 ANGLES 0 5 MACHINING TOLERANCES UNLESS STATED OTHERWISE X XX 0 05 DIMENSIONS IN...

Page 34: ...ACHINING TOLERANCES UNLESS STATED OTHERWISE X XX 0 05 DIMENSIONS IN MILLIMETERS X 0 5 2 8 7 88 2 1 2 TK 9 9 NJ 3725 81 63 NJ 5 35 6685 5 9 9 9 63 NJ OLQGULFDO 5ROOHU HDULQJ 1 NJ 2 5 1 NJ LOOHU 3OXJ NJ...

Page 35: ...N8 GRIND N6 UNLESS STATED OTHERWISE SURFACE FINISH X X 0 25 ANGLES 0 5 MACHINING TOLERANCES UNLESS STATED OTHERWISE X XX 0 05 DIMENSIONS IN MILLIMETERS X 0 5 8 2 8 2 8 1 88 2 1 TK 8 9 43 62 7 3 6 5 NJ...

Page 36: ...N8 GRIND N6 UNLESS STATED OTHERWISE SURFACE FINISH X X 0 25 ANGLES 0 5 MACHINING TOLERANCES UNLESS STATED OTHERWISE X XX 0 05 DIMENSIONS IN MILLIMETERS X 0 5 UJYJW FYY UJYJW FYY 1 25 88 89740 TK 8 9...

Page 37: ...ANGLE ROUGH MACHINE N9 FINE MACHINE N8 GRIND N6 UNLESS STATED OTHERWISE SURFACE FINISH X X 0 25 ANGLES 0 5 MACHINING TOLERANCES UNLESS STATED OTHERWISE X XX 0 05 DIMENSIONS IN MILLIMETERS X 0 5 2 TK 8...

Page 38: ......

Page 39: ...andard Scale Affirmed Drawing no Sheet Replace Date Replaced by Qnt Rf nr Revision Appr by Date Intro DAWSON CONSTRUCTION PLANT LTD 3RD ANGLE ROUGH MACHINE N9 FINE MACHINE N8 GRIND N6 UNLESS STATED OT...

Page 40: ......

Page 41: ...0 205 240 22 7 8 12 M16 x 2 72 000 106 000 124 000 215 310 370 24 61 64 14 9 16 M18 x 2 5 91 000 129 000 151 000 300 430 510 27 1 1 16 14 9 16 M20 x 2 5 117 000 166 000 194 000 430 620 720 30 1 3 16 1...

Page 42: ...Milton Keynes MK6 1NE England Tel 44 0 1908 240300 Fax 44 0 1908 240222 INNOVATION PILING EQUIPMENT Ver EMV220METv4 HYDRAULIC PILING HAMMERS EXCAVATOR MOUNTED VIBRATORS EXCAVATOR MOUNTED DRILLS QUIET...

Page 43: ...Spares Supplied GEARBOX ASSEMBLY Oil Level Leaks Visual Case Breather Valve Motor Blow off Valve General Condition Remarks HOSES Hoses Condition Spring Guard Condition Running Leaks Fittings Addition...

Page 44: ...EAK HALL MILTON KEYNES MK6 1NE ENGLAND TEL 44 1908 240300 FAX 44 1908 240222 EMAIL DAWSON DCPUK COM DAWSON EMV INSPECTION PROCEDURE WORLDWIDE DEALER NETWORK GLOBAL SUPPLY LOCAL SUPPORT A GUIDE TO EMV...

Page 45: ......

Page 46: ...REASE DAILY SADDLE ASSEMBLY Remarks Visual inspect saddle for cracks Check sandwich mounts for splits damage Check bump stops for damage Severe wear to pin Wear to adaptor Wear to bush 4QW 5HI QR When...

Page 47: ...peratures on bearing caps should be even Visual check for oil leaks Bearing Cover Gasket Ensure all bolts are tight Check case breather valve Check oil levels Check motor blow off valve Photo of EMV45...

Page 48: ...HOSE ASSEMBLY Remarks Check general condition Check spring guard condition Insure ttings are all tight Check for running leaks Severe damage to hose assembly...

Page 49: ...ng jaw wear on teeth and general damage Inspect chain for damage Inspect chain clamp where tted for damage Severe damage and wear to teeth on jaws on left in comparrison new jaw on right Damage to cha...

Page 50: ...STAND Remarks Inspect general condition of stand...

Page 51: ...T AT ANY TIME OR CHANGE SPECIFICATIONS OR DESIGNS WITHOUT NOTICE OR INCURRING OBLIGATIONS Dawson Construction Plant Ltd Chesney Wold Bleak Hall Milton Keynes MK6 1NE England Tel 44 0 1908 240300 Fax 4...

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