vs.

      Caterpillar 930G vs. John Deere 644G

      18 reasons to buy Caterpillar 930G:

      Sizes

      Maximum lifting height 3889 mm and 3818 mm 2 % more or 71 mm
      Hook height at maximum lifting in unfolded state 7736 mm and 6985 mm 10 % more or 751 mm
      Hook height at maximum lifting in folded state 6837 mm and 5732 mm 16 % more or 1105 mm
      Hook radius at maximum lifting in folded state 2225 mm and 2092 mm 6 % more or 133 mm
      Unloading ground clearance at maximum lifting 2926 mm and 2871 mm 2 % more or 55 mm

      Shovel

      Breakout power 135 kN and 157.1 kN 14 % less or 22.1 kN

      Operation

      Cooling system fluid volume 40 l. and 28.5 l. 29 % more or 11.5 l.
      Static bucket tipping load 9450 kg and 11896.8 kg 21 % less or 2446.8 kg
      Static tipping forks load 7232 kg and 8278.5 kg 13 % less or 1046.5 kg
      Transmission fluid volume 34.5 l. and 14 l. 59 % more or 20.5 l.
      Manipulator static tipping load 3725 kg and 6028.2 kg 38 % less or 2303.2 kg
      Hydraulic system fluid volume 125 l. and 115 l. 8 % more or 10 l.
      Turn radius 5257 mm and 5460 mm 4 % less or 203 mm

      Hydraulic system

      Lowering time 2.8 sec and 3.5 sec 20 % less or 0.7 sec
      Lifting time 5 sec and 6.2 sec 19 % less or 1.2 sec
      Unloading time 1.7 sec and 1.8 sec 6 % less or 0.1 sec

      Gear box

      Maximum forward speed 38 km/h and 34.6 km/h 9 % more or 3.4 km/h
      Maximum reverse gear 25 km/h and 22 km/h 12 % more or 3 km/h

      15 reasons to buy John Deere 644G:

      Sizes

      Hook radius at maximum lifting in unfolded state 3527 mm and 1788 mm 49 % more or 1739 mm
      Clearance 483 mm and 411 mm 15 % more or 72 mm
      Radius at maximum height and unloading 1138 mm and 1082 mm 5 % more or 56 mm
      Fork tines length 1372 mm and 1200 mm 13 % more or 172 mm

      Shovel

      Bucket capacity with top 2.9 m3 and 2.1 m3 28 % more or 0.8 m3
      Brimmed bucket capacity 2.4 m3 and 1.7 m3 29 % more or 0.7 m3

      Operation

      Fuel Capacity 284 l. and 225 l. 21 % more or 59 l.
      Generator current strength 95 amperes and 80 amperes 16 % more or 15 amperes
      Engine oil volume 24 l. and 16 l. 33 % more or 8 l.
      Front differential fluid volume 28.4 l. and 26 l. 8 % more or 2.4 l.
      Rear differential fluid volume 28.4 l. and 25 l. 12 % more or 3.4 l.

      Motor

      Full power 133 kW and 120 kW 10 % more or 13 kW
      Effective power 127 kW and 112 kW 12 % more or 15 kW
      Displacement 7.6 l. and 6 l. 21 % more or 1.6 l.

      Hydraulic system

      Pump bandwidth 263.1 l/min and 220 l/min 16 % more or 43.1 l/min

      Neutral reasons:

      Sizes

      Between tyres width 2455 mm and 2743 mm
      Height to cab upper part 3278 mm and 3420 mm
      Wheelbase 2900 mm and 3200 mm
      Hinge axis maximum height 4049 mm and 4000 mm
      Length with bucket on ground level 7399 mm and 7830 mm
      Length with forks on ground level 7662 mm and 8287 mm

      Operation

      Tyre size 20.5R25 and 20.5-25
      Working weight 12684 kg and 15980 kg
      Operating voltage 24 V and 12 V

      Motor

      Manufacturer Caterpillar and John Deere
      Model 3056E DIT ATAAC and 6076A

      Hydraulic system

      Type of pump variable displacement axial piston pump and gear type pump
      Overflow valve pressure 25900 kPa and 20684.3 kPa

      Gear box

      Forward gears number 4 and 4
      Reverse gears number 3 and 3
      Transmission type intermediate type and powershift

      Images

      Sizes

      1. Length with bucket on ground level 7399 mm 1. Length with bucket on ground level 7830 mm
      2. Between tyres width 2455 mm 2. Between tyres width 2743 mm
      3. Height to cab upper part 3278 mm 3. Height to cab upper part 3420 mm
      4. Wheelbase 2900 mm 4. Wheelbase 3200 mm
      5. Clearance 411 mm 5. Clearance 483 mm
      6. Hinge axis maximum height 4049 mm 6. Hinge axis maximum height 4000 mm
      7. Unloading ground clearance at maximum lifting 2926 mm 7. Unloading ground clearance at maximum lifting 2871 mm
      9. Fork tines length 1200 mm 9. Fork tines length 1372 mm
      10. Length with forks on ground level 7662 mm 10. Length with forks on ground level 8287 mm
      11. Maximum lifting height 3889 mm 11. Maximum lifting height 3818 mm
      12. Hook height at maximum lifting in folded state 6837 mm 12. Hook height at maximum lifting in folded state 5732 mm
      13. Hook height at maximum lifting in unfolded state 7736 mm 13. Hook height at maximum lifting in unfolded state 6985 mm
      14. Hook radius at maximum lifting in folded state 2225 mm 14. Hook radius at maximum lifting in folded state 2092 mm
      15. Hook radius at maximum lifting in unfolded state 1788 mm 15. Hook radius at maximum lifting in unfolded state 3527 mm