vs.

      John Deere 744E vs. Caterpillar 993K

      9 reasons to buy John Deere 744E:

      Shovel

      Breakout power 189 kN and 709.2 kN 73 % less or 520.2 kN

      Operation

      Turn radius 6140 mm and 11018 mm 44 % less or 4878 mm

      Hydraulic system

      Lifting time 6.4 sec and 9.4 sec 32 % less or 3.0 sec
      Unloading time 1.5 sec and 2.1 sec 29 % less or 0.6 sec
      Lowering time 3.5 sec and 6.7 sec 48 % less or 3.2 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 41.6 km/h and 21.9 km/h 47 % more or 19.7 km/h
      Maximum reverse gear 45.1 km/h and 24.2 km/h 46 % more or 20.9 km/h

      18 reasons to buy Caterpillar 993K:

      Sizes

      Radius at maximum lifting and unloading 2503 mm and 1272 mm 49 % more or 1231 mm
      Clearance 590 mm and 515 mm 13 % more or 75 mm

      Shovel

      Unloading ground clearance at maximum lifting 4654 mm and 2988 mm 36 % more or 1666 mm
      Bucket capacity with top 13 m3 and 3.8 m3 71 % more or 9.2 m3
      Brimmed bucket capacity 10 m3 and 3.3 m3 67 % more or 6.7 m3

      Operation

      Engine oil volume 120 l. and 32 l. 73 % more or 88 l.
      Cooling system fluid volume 318 l. and 55 l. 83 % more or 263 l.
      Generator current strength 150 amperes and 50 amperes 67 % more or 100 amperes
      Transmission fluid volume 120 l. and 38 l. 68 % more or 82 l.
      Front axle / differential fluid volume 493 l. and 33 l. 93 % more or 460 l.
      Rear axle / differential fluid volume 485 l. and 35 l. 93 % more or 450 l.
      Static tipping weight 84525 kg and 15311 kg 82 % more or 69214 kg
      Fuel Capacity 2063 l. and 330 l. 84 % more or 1733 l.
      Hydraulic system fluid volume 185 l. and 161 l. 13 % more or 24 l.

      Motor

      Displacement 32.1 l. and 10.1 l. 69 % more or 22.0 l.
      Cylinders number 12 and 6 50 % more or 6
      Effective power 708 kW and 186.4 kW 74 % more or 521.6 kW
      Full power 783 kW and 193.9 kW 75 % more or 589.1 kW

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8020 mm and 15214 mm
      Between tyres width 2820 mm and 5080 mm
      Height to cab upper part 3540 mm and 6000 mm
      Wheelbase 3400 mm and 5890 mm
      Hinge axis maximum height 4160 mm and 7002 mm

      Shovel

      Shovel width 3040 mm and 5080 mm

      Operation

      Operating voltage 24 V and 24 V
      Tyre size 23.5-25 and 50 / 65R51
      Working weight 21006 kg and 133637 kg

      Motor

      Manufacturer John Deere and Caterpillar
      Model 6101AT and C32 ACERT

      Hydraulic system

      Overflow valve pressure 21573.7 kPa and 29500 kPa
      Type of pump gear type pump and 3 variable speed controls of E / H volume

      Gear box

      Transmission type powershift and powershift transmission

      Images

      Sizes

      1. Length with bucket on ground level 8020 mm 1. Length with bucket on ground level 15214 mm
      2. Between tyres width 2820 mm 2. Between tyres width 5080 mm
      3. Height to cab upper part 3540 mm 3. Height to cab upper part 6000 mm
      4. Wheelbase 3400 mm 4. Wheelbase 5890 mm
      5. Clearance 515 mm 5. Clearance 590 mm
      6. Hinge axis maximum height 4160 mm 6. Hinge axis maximum height 7002 mm
      8. Radius at maximum lifting and unloading 1272 mm 8. Radius at maximum lifting and unloading 2503 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2988 mm 7. Unloading ground clearance at maximum lifting 4654 mm