vs.

      Hyundai HL770-9 vs. Caterpillar 938H

      16 reasons to buy Hyundai HL770-9:

      Sizes

      Clearance 480 mm and 397 mm 17 % more or 83 mm
      Radius at maximum lifting and unloading 1295 mm and 1077 mm 17 % more or 218 mm

      Shovel

      Brimmed bucket capacity 3.6 m3 and 2.4 m3 33 % more or 1.2 m3
      Unloading ground clearance at maximum lifting 3090 mm and 2771 mm 10 % more or 319 mm
      Bucket capacity with top 4.2 m3 and 2.8 m3 33 % more or 1.4 m3

      Operation

      Static tipping weight 17620 kg and 11593 kg 34 % more or 6027 kg
      Fuel Capacity 457 l. and 247 l. 46 % more or 210 l.
      Hydraulic system fluid volume 292 l. and 89 l. 70 % more or 203 l.
      Engine oil volume 23 l. and 17.4 l. 24 % more or 5.6 l.
      Cooling system fluid volume 56 l. and 36 l. 36 % more or 20 l.

      Motor

      Full power 208.8 kW and 147 kW 30 % more or 61.8 kW
      Effective power 206.6 kW and 134 kW 35 % more or 72.6 kW
      Maximum torque 1450.7 Nm and 840 Nm 42 % more or 610.7 Nm

      Hydraulic system

      Unloading time 1.3 sec and 1.4 sec 7 % less or 0.1 sec
      Pump bandwidth 342 l/min and 295 l/min 14 % more or 47 l/min

      Gear box

      Maximum reverse gear 26.9 km/h and 25.5 km/h 5 % more or 1.4 km/h

      6 reasons to buy Caterpillar 938H:

      Operation

      Rear axle / differential fluid volume 53 l. and 43 l. 19 % more or 10 l.
      Generator current strength 80 amperes and 70 amperes 12 % more or 10 amperes
      Front axle / differential fluid volume 57 l. and 51 l. 11 % more or 6 l.

      Motor

      Power measured at 2200 rev / min and 2000 rev / min 9 % more or 200 rev

      Hydraulic system

      Lowering time 2.7 sec and 2.8 sec 4 % less or 0.1 sec

      Gear box

      Maximum forward speed 43.2 km/h and 41 km/h 5 % more or 2.2 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 8700 mm and 7343 mm
      Between tyres width 2975 mm and 2674 mm
      Height to cab upper part 3560 mm and 3356 mm
      Wheelbase 3500 mm and 3020 mm
      Hinge axis maximum height 4310 mm and 3843 mm

      Shovel

      Shovel width 3100 mm and 2700 mm

      Operation

      Rear axle oscillating 26 degrees and 24 degrees
      Tyre size 26.5-25 and 20.5R25
      Operating voltage 24 V and 24 V
      Working weight 23100 kg and 15059 kg
      Transmission fluid volume 43 l. and 43 l.

      Motor

      Manufacturer Cummins and Caterpillar
      Model QSL and 6.6 ACERT
      Cylinders number 6 and 6

      Hydraulic system

      Type of pump alternating Axial-piston pump and piston pump
      Lifting time 5.4 sec and 5.4 sec

      Gear box

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

      Images

      Sizes

      1. Length with bucket on ground level 8700 mm 1. Length with bucket on ground level 7343 mm
      2. Between tyres width 2975 mm 2. Between tyres width 2674 mm
      3. Height to cab upper part 3560 mm 3. Height to cab upper part 3356 mm
      4. Wheelbase 3500 mm 4. Wheelbase 3020 mm
      5. Clearance 480 mm 5. Clearance 397 mm
      6. Hinge axis maximum height 4310 mm 6. Hinge axis maximum height 3843 mm
      8. Radius at maximum lifting and unloading 1295 mm 8. Radius at maximum lifting and unloading 1077 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 3090 mm 7. Unloading ground clearance at maximum lifting 2771 mm