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Specifications

Specifications for engine

6

 

Model

MT-76D/76DL 

 

Overall height

1,010 mm 

 

Overall width

410 mm 

 

Overall length

740 mm 

 

Impact shoe width

285 mm 

 

Impact number

 

(650

700blows/min.)

10.8~11.7Hz

 

Impact force  (max.)

15.7kN  (1,600kgf)

 

Clutch

Automatic centrifugal clutch

 

Total weight

82 kg 

 

Model

 

Yanmar L48N6-SMK

 

Type

 

Air-cooled 4-stroke diesel engine

 

Piston displacement

 

219cc

 

Max.Output

 

 

3.5 kw (4.7 PS) / 3600 rpm

 

Cooling system

 

Air-cooled by fan

 

Lubricant

 

Diesel engine lubricating oil

 

API classification "CC" or "CD" grade

 

Fuel

 

Automotive Diesel Fuel

 

Starting system

Recoil starter with Auto-return decompression device

 

Jumping stroke

50~80 mm 

!

!

WARNING:

The engine  exhaust  from  this product con-

tains chemicals known to the State of Califor-

nia to cause cancer,birth defects or other re-

productive harm.

Vibration Level is in comply with EU Directive2002/44/EC and the value is shown as 3 axix 

min. vibration level.

Test course ( Crushed gravel ) is in comply with EN500-4.

The above values are subject to change in case that the machine is modified or/and the 

required regulations change.

  

  

  

  

 

Specifications are general and  subject to change without notice.

If  exact measurements are required,  equipment should be weighed and  measured. 

Model

h

 (m/sec

MT-76D

MT-76DL

18.5

16.8

Hand-Arm Vibration Level

Summary of Contents for MT-76D

Page 1: ...UCTION MANUAL We thank you for selecting Mikasa Tamping Rammer For your safe and proper operation please read this manual and be always sure to keep it ready for reference Contents of Declaration of C...

Page 2: ......

Page 3: ...al number please refer it on front page 12 Conformity assessment according to Annex VIII Full Quality Assurance procedure 13 Name and address of the Notified Body Soci t Nationale de Certification et...

Page 4: ...n l annexe VIII procedura Garanzia di Qualit totale 13 Nom et adresse de l organisme notifi 14 Mandataire dans la Communaute Europeenne 15 Directive concernee Est egalement conforme aux dispositions d...

Page 5: ...remature machine wear due to uneven loads on the machine Use the machine with confidence for tamping earth and sand soil sand gravel and asphalt Do not use the machine for other type of jobs The upper...

Page 6: ...f you do not feel well due to overwork or illness If you are taking any medicine If you are under the influence of alcohol For details about the engine refer the separate instruction manual for the en...

Page 7: ...ing operation while moving it or stopping operation stop work immediately Before leaving the machine be sure to turn the engine off Also make sure to turn the engine off if you want to move the machin...

Page 8: ...ength to support the machine DO NOT lift it higher than necessary for safety DO NOTuse a damaged wire cable Never lift or lower the machine rapidly when using a hydraulic shovel or a crane When liftin...

Page 9: ...o oil or fuel leaks If fuel is leaking drain it all from the fuel tank Appropriate maintenance of the machine is required to ensure safety and keep the machine performing well Always be aware of the m...

Page 10: ...Fuel Starting system Recoil starter with Auto return decompression device Jumping stroke 50 80 mm WARNING The engine exhaust from this product con tains chemicals known to the State of Califor nia to...

Page 11: ...e power takes place by increasing engine speed to engage a centrifugal clutch Circular motion is converted into vertical motion to create impact force 3 Prior to Operation 3 1 Identification of Contro...

Page 12: ...to release decompression The decompression lever will return automatically when the recoil starter is pulled Fig 5 4 4 Return the recoil starter and pull the handle sharply and quickly Warm up the eng...

Page 13: ...amage to the unit can result 5 3 The rammer can be warmed by quickly moving the throttle lever from the OPERATION to the IDLE position several times until the rammer operates smoothly 5 4 The tamping...

Page 14: ...m the engine and control area Clean or replace air cleaner as necessary Check and retighten all fasteners as necessary Check spring box and bellows for oil leaks Repair as needed Remove element from p...

Page 15: ...nkcase body side Wash the element outside in detergent solution Shake out excess moisture and dry the element Clean inside element with air from the inside of element 7 6 Cleaning the Oil Filter Drain...

Page 16: ...el pipe Does not reach the starting revolution Governor fork and sleeve mating surface problems Governor spring problems Fly plate and sliding part wear and operation problems Revolution fluctuation V...

Page 17: ...from fuel passage Clogging of the air cleaner element Inappropriate fuel due to mixing of impurities Overload Fuel consumption too high black smoke Use of wrong oil Failure to change oil Breakage of t...

Page 18: ...Note...

Page 19: ......

Page 20: ...PRINTED IN JAPAN MIKASA SANGYO CO LTD 1 4 3 Sarugakucho Chiyoda ku Tokyo 101 0064 Japan...

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