vs.

      Caterpillar 941B vs. Caterpillar 963C

      4 reasons to buy Caterpillar 941B:

      Operation

      Static tipping load 7180 kg and 13564 kg 47 % less or 6384 kg
      Breakout force in folded state 63.3 kN and 191.9 kN 67 % less or 128.6 kN
      Maximum speed 11.1 km/h and 9.7 km/h 13 % more or 1.4 km/h

      Carrier

      Track shoes number per side 38 and 37 3 % more or 1

      18 reasons to buy Caterpillar 963C:

      Sizes

      Width to outside of caterpillar track 2300 mm and 1980 mm 14 % more or 320 mm
      Clearance 402.5 mm and 381 mm 5 % more or 21.5 mm
      Ground clearance at full height and unloading 3145 mm and 2590 mm 18 % more or 555 mm

      Operation

      Fuel Capacity 315 l. and 151 l. 52 % more or 164 l.
      Cooling system fluid volume 30.5 l. and 24.6 l. 19 % more or 5.9 l.
      Engine oil volume 28 l. and 18.9 l. 32 % more or 9.1 l.
      Each final drive fluid volume 15 l. and 9.5 l. 37 % more or 5.5 l.
      Hydraulic system fluid volume 160 l. and 72 l. 55 % more or 88 l.
      Generator current strength 70 amperes and 19 amperes 73 % more or 51 amperes

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Effective power 117.8 kW and 59.7 kW 49 % more or 58.1 kW
      Displacement 7.2 l. and 7 l. 3 % more or 0.2 l.

      Hydraulic system

      Pump bandwidth 215 l/min and 105 l/min 51 % more or 110 l/min
      Lifting time 6.6 sec and 6.7 sec 1 % less or 0.1 sec
      Unloading time 1.3 sec and 2.5 sec 48 % less or 1.2 sec
      Lowering time 2.1 sec and 2.2 sec 5 % less or 0.1 sec

      Carrier

      Contact with ground area 2.7 m2 and 1.4 m2 48 % more or 1.3 m2
      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Sizes

      Length to front of caterpillar track 3230 mm and 4615 mm
      Length with bucket on ground level 4520 mm and 6336 mm
      Height to cab upper part 2840 mm and 3396 mm
      Radius at high altitude unloading 1020 mm and 1152 mm

      Operation

      Working weight 11294 kg and 19589 kg
      Operating voltage 24 V and 12 V

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3304 and 3126B ATAAC
      Power measured at 2000 rev / min and 2000 rev / min

      Hydraulic system

      Type of pump vane pumps and VANE
      Overflow valve pressure 17236.9 kPa and 20994.5 kPa

      Carrier

      Caterpillar track length on ground level 2057 mm and 2454 mm
      Track width 1520 mm and 1850 mm
      Track shoe width 330 mm and 550 mm

      Images

      Sizes

      5. Clearance 381 mm 5. Clearance 402.5 mm
      7. Ground clearance at full height and unloading 2590 mm 7. Ground clearance at full height and unloading 3145 mm
      8. Radius at high altitude unloading 1020 mm 8. Radius at high altitude unloading 1152 mm
      1. Length with bucket on ground level 4520 mm 1. Length with bucket on ground level 6336 mm
      2. Width to outside of caterpillar track 1980 mm 2. Width to outside of caterpillar track 2300 mm
      3. Height to cab upper part 2840 mm 3. Height to cab upper part 3396 mm

      Carrier

      9. Track width 1520 mm 9. Track width 1850 mm