vs.

      Komatsu D61EX-15 vs. Case 1850K XLT

      3 reasons to buy Komatsu D61EX-15:

      Sizes

      Clearance 395 mm and 381 mm 4 % more or 14 mm

      Operation

      Cooling system fluid volume 32 l. and 25 l. 22 % more or 7 l.
      Engine oil volume 29 l. and 19 l. 34 % more or 10 l.

      10 reasons to buy Case 1850K XLT:

      Operation

      Fuel Capacity 401.2 l. and 390 l. 3 % more or 11.2 l.
      Final drive fluid volume 33 l. and 28.5 l. 14 % more or 4.5 l.

      Motor

      Full power 145 kW and 127 kW 12 % more or 18 kW
      Effective power 137 kW and 125 kW 9 % more or 12 kW

      Hydraulic system

      Pump bandwidth 249 l/min and 195 l/min 22 % more or 54 l/min

      Gear box

      Maximum reverse gear 13 km/h and 11 km/h 15 % more or 2 km/h
      Maximum forward speed 10.9 km/h and 8.7 km/h 20 % more or 2.2 km/h

      Carrier

      Specific ground pressure 52.8 kPa and 53 kPa 0 % less or 0.2 kPa
      Track shoes number per side 45 and 40 11 % more or 5
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 3250 mm and 3420 mm
      Height 1200 mm and 1425 mm

      Sizes

      Length with blade 5030 mm and 5675 mm
      Height to cab upper part 3150 mm and 3226 mm
      Caterpillar track length on ground level 5030 mm and 3200 mm

      Operation

      Working weight 16710 kg and 21159 kg

      Motor

      Model SAA6D107E-1 and Family IV 667TA/EED
      Displacement 6.7 l. and 6.7 l.
      Cylinders number 6 and 6
      Manufacturer Komatsu and Case

      Hydraulic system

      Type of pump Double-acting piston type and piston pump

      Gear box

      Transmission type planetary gear, transmission with multi-plate clutch and powershift
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Track width 1900 mm and 1905 mm

      Images

      Sizes

      3. Height to cab upper part 3150 mm 3. Height to cab upper part 3226 mm
      4. Caterpillar track length on ground level 5030 mm 4. Caterpillar track length on ground level 3200 mm
      5. Clearance 395 mm 5. Clearance 381 mm
      1. Length with blade 5030 mm 1. Length with blade 5675 mm

      Carrier

      7. Track width 1900 mm 7. Track width 1905 mm