Manoj Kumar2009JE0406Mining Machinery Engineering
Spec sheet
EC210 BLC Engine power, gross: 119 kW (159 hp) Operating weight : 20.8 ~ 22.3 tones Bucket capacity : 0.75 ~ 1.5 cu.m
Excavator CrawlerWeightSeriesLong CrawlerDesignation
Model No. Eng. speed Power outputEC140B 2100 rpm 93 hp (69 kW)EC160B 1900 rpm 109 hp (81 kW)EC180B 1900 rpm 109 hp (81 kW)...
 EngineTurbo ChargerStart MotorOil SumpAlternatorPTO(Power Take Off)Fuel FilterOil FilterFlywheelLayout: D6D of EC210B
 Fuel system : Fuel Tank  Coarse filter  Fuel feed pump  Fuel filter Fuel pump Injector  Combustion chamberFuel & A...
Tool boxMaster switch• Voltage : 24V• Batteries : 2X12 V• Battery Capacity : 150 Ah• Alternator : 28V/80AElectrical system
Link pitchTripple grouserTriple grouser : General purposeDouble grouser : better section modulus, more aggressiveOne grous...
 UndercarriageSprocketIdler & Recoil springTop roller(carrier)Bottom roller(track)Track guard& HD full track guardTrack s...
Mode Selection Switch (Engine speed control switch) match engine power with hydraulic output integrate power mode and wo...
Gradeability (Ө)• possible angle for machine to climb up• Ө = 35 degreeMax. travel speed : 3-5 km/hMax. slew speed : 8.8 rpm
Service refill capacities Fuel tank ……………………………………….685 L Hydraulic system total……………………520 L Hydraulic tank……………………………...
Lip protectorFront attackplateBottomrunnerBottomstripAdaptorBucket namingProtector-sideshroudToothSide attackplateLugStiff...
Digging forceTear-out force(arm digging force)Break-out force(bucket digging force)
Bucket breakout force loss when using an quick fit or long tip radiusbucket.The shorter tip radius bucket provide more d...
Thank you
Productivity and  ownership study of volvo large mining
Productivity and  ownership study of volvo large mining
Productivity and  ownership study of volvo large mining
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Productivity and ownership study of volvo large mining

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Productivity and ownership study of volvo large mining

  1. 1. Manoj Kumar2009JE0406Mining Machinery Engineering
  2. 2. Spec sheet
  3. 3. EC210 BLC Engine power, gross: 119 kW (159 hp) Operating weight : 20.8 ~ 22.3 tones Bucket capacity : 0.75 ~ 1.5 cu.m
  4. 4. Excavator CrawlerWeightSeriesLong CrawlerDesignation
  5. 5. Model No. Eng. speed Power outputEC140B 2100 rpm 93 hp (69 kW)EC160B 1900 rpm 109 hp (81 kW)EC180B 1900 rpm 109 hp (81 kW)EC210B 1900 rpm 143 ph (107 kW)EC240 B 1800 rpm 168 hp (125 kW)EC290 B 1800 rpm 192 hp (143 kW)EC330 B 1700 rpm 247 hp (184 KW)EC360 B 1700 rpm 247 hp (184 kW)EC460 B 1800 rpm 316 hp (235 kW)EC700B 1800 rpm 424 hp (316 kW)*Net value (ISO 9249/SAE J1349)
  6. 6.  EngineTurbo ChargerStart MotorOil SumpAlternatorPTO(Power Take Off)Fuel FilterOil FilterFlywheelLayout: D6D of EC210B
  7. 7.  Fuel system : Fuel Tank  Coarse filter  Fuel feed pump  Fuel filter Fuel pump Injector  Combustion chamberFuel & Air Intake System Air intake system : Pre cleaner  Air cleaner  Turbo charger  Air Cooler Combustion chamber
  8. 8. Tool boxMaster switch• Voltage : 24V• Batteries : 2X12 V• Battery Capacity : 150 Ah• Alternator : 28V/80AElectrical system
  9. 9. Link pitchTripple grouserTriple grouser : General purposeDouble grouser : better section modulus, more aggressiveOne grouser : Maximum traction, added mobility in hilly terrain
  10. 10.  UndercarriageSprocketIdler & Recoil springTop roller(carrier)Bottom roller(track)Track guard& HD full track guardTrack shoes Track link
  11. 11. Mode Selection Switch (Engine speed control switch) match engine power with hydraulic output integrate power mode and work mode for easy controlMode Working Condition OutputP - Power Max Maximum Speed 100%H -Heavy duty Maximum productivity 95%G -General purpose Economical operation 90%F -Fine control Maximum lifting power 70%I -Idle setting Maximum warm-up 60%
  12. 12. Gradeability (Ө)• possible angle for machine to climb up• Ө = 35 degreeMax. travel speed : 3-5 km/hMax. slew speed : 8.8 rpm
  13. 13. Service refill capacities Fuel tank ……………………………………….685 L Hydraulic system total……………………520 L Hydraulic tank……………………………….270 L Engine oil……………………………………….42L
  14. 14. Lip protectorFront attackplateBottomrunnerBottomstripAdaptorBucket namingProtector-sideshroudToothSide attackplateLugStiffnerRetainerPinAdaptorToothToothPinAdaptor▶ Side mounting type(For K-profile bucket)▶ Vertical mounting typeVTS(Volvo Tooth system)(For V and M-profile bucket)Tooth system
  15. 15. Digging forceTear-out force(arm digging force)Break-out force(bucket digging force)
  16. 16. Bucket breakout force loss when using an quick fit or long tip radiusbucket.The shorter tip radius bucket provide more digging force than thelonger.Tipradius(A)(B) (B)% loss in bucket breakout force = ( B – A ) / B * 100Bucket breakout force loss due to increasing the width of a bucket.The narrower bucket provide more digging force than the wider.% loss in bucket breakout force = ( B – C ) / B * 100(B) (C)Digging force effect1. By bucket tip radius2. By bucket width
  17. 17. Thank you

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