vs.

      Caterpillar 931C serie II vs. Caterpillar 953D

      5 reasons to buy Caterpillar 931C serie II:

      Operation

      Maximum speed 11.2 km/h and 9.2 km/h 18 % more or 2.0 km/h
      Static tipping load 4895 kg and 11413 kg 57 % less or 6518 kg
      Breakout force in folded state 63.5 kN and 160.5 kN 60 % less or 97.0 kN

      Motor

      Power measured at 2400 rev / min and 2000 rev / min 17 % more or 400 rev

      Carrier

      Specific ground pressure 58.6 kPa and 65.8 kPa 11 % less or 7.2 kPa

      18 reasons to buy Caterpillar 953D:

      Sizes

      Width to outside of caterpillar track 2280 mm and 1780 mm 22 % more or 500 mm
      Clearance 416 mm and 308 mm 26 % more or 108 mm
      Ground clearance at full height and unloading 2909 mm and 2619 mm 10 % more or 290 mm

      Operation

      Fuel Capacity 316 l. and 116 l. 63 % more or 200 l.
      Cooling system fluid volume 31 l. and 20 l. 35 % more or 11 l.
      Engine oil volume 16.5 l. and 12 l. 27 % more or 4.5 l.
      Each final drive fluid volume 10.8 l. and 8 l. 26 % more or 2.8 l.
      Hydraulic system fluid volume 70 l. and 57 l. 19 % more or 13 l.
      Generator current strength 95 amperes and 40 amperes 58 % more or 55 amperes

      Motor

      Effective power 110 kW and 52 kW 53 % more or 58 kW
      Displacement 6.6 l. and 5.2 l. 21 % more or 1.4 l.
      Cylinders number 6 and 4 33 % more or 2

      Hydraulic system

      Pump bandwidth 140 l/min and 85.9 l/min 39 % more or 54.1 l/min
      Lifting time 5.9 sec and 6 sec 2 % less or 0.1 sec
      Unloading time 1.3 sec and 2.7 sec 52 % less or 1.4 sec
      Lowering time 2 sec and 3.1 sec 35 % less or 1.1 sec

      Carrier

      Contact with ground area 1.8 m2 and 1.4 m2 22 % more or 0.4 m2
      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Sizes

      Height to cab upper part 2678 mm and 3105 mm
      Radius at high altitude unloading 828 mm and 1002 mm
      Length to front of caterpillar track 2814 mm and 4363 mm
      Length with bucket on ground level 4142 mm and 5926 mm

      Operation

      Working weight 8047 kg and 15577 kg
      Operating voltage 12 V and 24 V

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3204 and C6.6 ACERT

      Hydraulic system

      Type of pump Gear type pump with single section and Hydrostatic drive pumps
      Overflow valve pressure 17236.9 kPa and 27500 kPa

      Carrier

      Track shoe width 355.6 mm and 480 mm
      Track shoes number per side 37 and 37
      Track width 1422 mm and 1800 mm
      Caterpillar track length on ground level 1900 mm and 2320 mm

      Images

      Sizes

      7. Ground clearance at full height and unloading 2619 mm 7. Ground clearance at full height and unloading 2909 mm
      8. Radius at high altitude unloading 828 mm 8. Radius at high altitude unloading 1002 mm
      1. Length with bucket on ground level 4142 mm 1. Length with bucket on ground level 5926 mm
      2. Width to outside of caterpillar track 1780 mm 2. Width to outside of caterpillar track 2280 mm
      3. Height to cab upper part 2678 mm 3. Height to cab upper part 3105 mm
      5. Clearance 308 mm 5. Clearance 416 mm

      Carrier

      9. Track width 1422 mm 9. Track width 1800 mm