vs.

      Caterpillar 962H vs. John Deere 644K High-Lift

      17 reasons to buy Caterpillar 962H:

      Sizes

      Radius at maximum lifting and unloading 1308 mm and 1120 mm 14 % more or 188 mm
      Clearance 412 mm and 408 mm 1 % more or 4 mm

      Shovel

      Brimmed bucket capacity 3 m3 and 2.8 m3 7 % more or 0.2 m3
      Bucket capacity with top 3.5 m3 and 3.2 m3 9 % more or 0.3 m3

      Operation

      Transmission fluid volume 34 l. and 23 l. 32 % more or 11 l.
      Cooling system fluid volume 42 l. and 29.5 l. 30 % more or 12.5 l.
      Front axle / differential fluid volume 36 l. and 22 l. 39 % more or 14 l.
      Rear axle / differential fluid volume 36 l. and 22 l. 39 % more or 14 l.
      Static tipping weight 13879 kg and 12228 kg 12 % more or 1651 kg
      Engine oil volume 30 l. and 24.5 l. 18 % more or 5.5 l.

      Motor

      Power measured at 1800 rev / min and 1700 rev / min 6 % more or 100 rev
      Displacement 7.2 l. and 6.8 l. 6 % more or 0.4 l.

      Hydraulic system

      Unloading time 1.3 sec and 1.4 sec 7 % less or 0.1 sec
      Lowering time 2.5 sec and 3 sec 17 % less or 0.5 sec

      Gear box

      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 38 km/h and 36.6 km/h 4 % more or 1.4 km/h
      Maximum reverse gear 40 km/h and 24.9 km/h 38 % more or 15.1 km/h

      8 reasons to buy John Deere 644K High-Lift:

      Shovel

      Breakout power 135.2 kN and 147 kN 8 % less or 11.8 kN
      Unloading ground clearance at maximum lifting 3280 mm and 2812 mm 14 % more or 468 mm

      Operation

      Turn radius 5570 mm and 7090 mm 21 % less or 1520 mm
      Fuel Capacity 352 l. and 314 l. 11 % more or 38 l.

      Motor

      Effective power 173 kW and 158 kW 9 % more or 15 kW
      Maximum torque 1016 Nm and 907 Nm 11 % more or 109 Nm

      Hydraulic system

      Pump bandwidth 310 l/min and 270 l/min 13 % more or 40 l/min
      Lifting time 5.5 sec and 6.2 sec 11 % less or 0.7 sec

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8165 mm and 8610 mm
      Between tyres width 2784 mm and 2875 mm
      Height to cab upper part 3452 mm and 3380 mm
      Wheelbase 3350 mm and 3260 mm
      Hinge axis maximum height 3992 mm and 4490 mm

      Shovel

      Shovel width 2946 mm and 3040 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 80 amperes and 80 amperes
      Rear axle oscillating 26 degrees and 26 degrees
      Tyre size 23.5R25 and 23.5 R25
      Working weight 19365 kg and 18506 kg
      Hydraulic system fluid volume 110 l. and 110 l.

      Motor

      Manufacturer Caterpillar and John Deere
      Model C7 ACERT and 6068H, III Level III certified
      Cylinders number 6 and 6

      Hydraulic system

      Overflow valve pressure 6900 kPa and 25165.8 kPa
      Type of pump Piston and variable displacement axial piston pump

      Gear box

      Transmission type powershift transmission and Powershift transmission of intermediate type
      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 8165 mm 1. Length with bucket on ground level 8610 mm
      2. Between tyres width 2784 mm 2. Between tyres width 2875 mm
      3. Height to cab upper part 3452 mm 3. Height to cab upper part 3380 mm
      4. Wheelbase 3350 mm 4. Wheelbase 3260 mm
      5. Clearance 412 mm 5. Clearance 408 mm
      6. Hinge axis maximum height 3992 mm 6. Hinge axis maximum height 4490 mm
      8. Radius at maximum lifting and unloading 1308 mm 8. Radius at maximum lifting and unloading 1120 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2812 mm 7. Unloading ground clearance at maximum lifting 3280 mm