vs.

      Caterpillar 953D vs. Caterpillar 963D

      4 reasons to buy Caterpillar 953D:

      Operation

      Static tipping load 11413 kg and 14969 kg 24 % less or 3556 kg
      Breakout force in folded state 160.5 kN and 208.7 kN 23 % less or 48.2 kN

      Hydraulic system

      Lowering time 2 sec and 3.7 sec 46 % less or 1.7 sec

      Carrier

      Specific ground pressure 65.8 kPa and 70.9 kPa 7 % less or 5.1 kPa

      15 reasons to buy Caterpillar 963D:

      Sizes

      Clearance 471 mm and 416 mm 12 % more or 55 mm
      Ground clearance at full height and unloading 3155 mm and 2909 mm 8 % more or 246 mm

      Operation

      Fuel Capacity 400 l. and 316 l. 21 % more or 84 l.
      Cooling system fluid volume 31.5 l. and 31 l. 2 % more or 0.5 l.
      Each final drive fluid volume 15 l. and 10.8 l. 28 % more or 4.2 l.
      Hydraulic system fluid volume 90 l. and 70 l. 22 % more or 20 l.
      Brimmed bucket capacity 2 m3 and 1.5 m3 25 % more or 0.5 m3
      Bucket capacity with top 2.3 m3 and 1.7 m3 26 % more or 0.6 m3
      Maximum speed 9.5 km/h and 9.2 km/h 3 % more or 0.3 km/h

      Motor

      Effective power 141 kW and 110 kW 22 % more or 31 kW

      Hydraulic system

      Pump bandwidth 209 l/min and 140 l/min 33 % more or 69 l/min
      Lifting time 5.7 sec and 5.9 sec 3 % less or 0.2 sec

      Carrier

      Track shoes number per side 38 and 37 3 % more or 1
      Rolling bearings number on either side 7 and 6 14 % more or 1
      Contact with ground area 2.8 m2 and 1.8 m2 36 % more or 1.0 m2

      Neutral reasons:

      Sizes

      Height to cab upper part 3105 mm and 3335 mm
      Radius at high altitude unloading 1002 mm and 1160 mm
      Length to front of caterpillar track 4363 mm and 4749 mm
      Length with bucket on ground level 5926 mm and 6584 mm
      Width to outside of caterpillar track 2280 mm and 2280 mm

      Operation

      Engine oil volume 16.5 l. and 16.5 l.
      Working weight 15577 kg and 20220 kg
      Operating voltage 24 V and 24 V

      Motor

      Displacement 6.6 l. and 6.6 l.
      Power measured at 2000 rev / min and 2000 rev / min
      Cylinders number 6 and 6
      Manufacturer Caterpillar and Caterpillar
      Model C6.6 ACERT and C6.6 ACERT

      Hydraulic system

      Type of pump Hydrostatic drive pumps and Hydraulic system of Closed Center Load Sensing System (CLSS)
      Overflow valve pressure 27500 kPa and 27500 kPa
      Unloading time 1.3 sec and 1.3 sec

      Carrier

      Track shoe width 480 mm and 550 mm
      Track width 1800 mm and 1850 mm
      Caterpillar track length on ground level 2320 mm and 2542 mm

      Images

      Sizes

      1. Length with bucket on ground level 5926 mm 1. Length with bucket on ground level 6584 mm
      2. Width to outside of caterpillar track 2280 mm 2. Width to outside of caterpillar track 2280 mm
      3. Height to cab upper part 3105 mm 3. Height to cab upper part 3335 mm
      5. Clearance 416 mm 5. Clearance 471 mm
      7. Ground clearance at full height and unloading 2909 mm 7. Ground clearance at full height and unloading 3155 mm
      8. Radius at high altitude unloading 1002 mm 8. Radius at high altitude unloading 1160 mm

      Carrier

      9. Track width 1800 mm 9. Track width 1850 mm