vs.

      Caterpillar 963 vs. Caterpillar 931

      10 reasons to buy Caterpillar 963:

      Sizes

      Width to outside of caterpillar track 2300 mm and 1780 mm 23 % more or 520 mm
      Clearance 439 mm and 315 mm 28 % more or 124 mm
      Ground clearance at full height and unloading 3137 mm and 2465 mm 21 % more or 672 mm

      Operation

      Fuel Capacity 261 l. and 114.5 l. 56 % more or 146.5 l.
      Hydraulic system fluid volume 15.9 gal and 13 gal 18 % more or 2.9 gal

      Motor

      Effective power 111.9 kW and 46.2 kW 59 % more or 65.7 kW
      Displacement 7 l. and 5.2 l. 26 % more or 1.8 l.

      Hydraulic system

      Lowering time 2.3 sec and 3.5 sec 34 % less or 1.2 sec

      Carrier

      Contact with ground area 2.2 m2 and 1.1 m2 50 % more or 1.1 m2
      Rolling bearings number on either side 6 and 5 17 % more or 1

      4 reasons to buy Caterpillar 931:

      Operation

      Breakout force in folded state 47.6 kN and 170 kN 72 % less or 122.4 kN
      Maximum speed 11.1 km/h and 10.1 km/h 9 % more or 1.0 km/h
      Static tipping load 4035 kg and 12322 kg 67 % less or 8287 kg

      Hydraulic system

      Lifting time 6.1 sec and 6.2 sec 2 % less or 0.1 sec

      Neutral reasons:

      Sizes

      Radius at high altitude unloading 1168 mm and 785 mm
      Height to cab upper part 3300 mm and 2718 mm

      Operation

      Working weight 18366 kg and 6900 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3304 and 3204

      Hydraulic system

      Unloading time 1.3 sec and 1.3 sec

      Carrier

      Track width 1850 mm and 1420 mm
      Track shoe width 450 mm and 305 mm
      Caterpillar track length on ground level 2454 mm and 1824 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2300 mm 2. Width to outside of caterpillar track 1780 mm
      3. Height to cab upper part 3300 mm 3. Height to cab upper part 2718 mm
      5. Clearance 439 mm 5. Clearance 315 mm
      7. Ground clearance at full height and unloading 3137 mm 7. Ground clearance at full height and unloading 2465 mm
      8. Radius at high altitude unloading 1168 mm 8. Radius at high altitude unloading 785 mm

      Carrier

      9. Track width 1850 mm 9. Track width 1420 mm