vs.

      Liebherr LTM1220-5.2 vs. Krupp KMK7300

      11 reasons to buy Liebherr LTM1220-5.2:

      Upper-stage engine

      Maximum torque 1545.6 Nm and 1226 Nm 21 % more or 319.6 Nm

      Sizes

      Upperstructure rear swing radius 3973 mm and 5486.4 mm 28 % less or 1513.4 mm

      Operation

      Haul truck fuel volume 490 l. and 473.2 l. 3 % more or 16.8 l.
      Generator current strength 170 amperes and 55 amperes 68 % more or 115 amperes

      Gear box

      Forward gears number 12 and 5 58 % more or 7
      Reverse gears number 2 and 1 50 % more or 1
      Maximum forward speed 75 km/h and 67.6 km/h 10 % more or 7.4 km/h

      Carrying part engine

      Maximum torque 3193 Nm and 2400 Nm 25 % more or 793 Nm

      Booms

      Maximum working radius 66 m and 51.8 m 22 % more or 14.2 m
      Sections number 6 and 5 17 % more or 1
      Minimum height at maximum lifting angle 13.3 m and 16.5 m 19 % less or 3.2 m

      7 reasons to buy Krupp KMK7300:

      Operation

      Axels number 7 and 5 29 % more or 2
      Upper structure fuel volume 283.9 l. and 265 l. 7 % more or 18.9 l.

      Gear box

      Maximum reverse gear 14.5 km/h and 7.2 km/h 50 % more or 7.3 km/h

      Booms

      Maximum angle of ascent 85 degrees and 82 degrees 4 % more or 3 degrees
      Maximum lifting capacity 272155.4 kg and 220000 kg 19 % more or 52155.4 kg
      Minimum operating radius 2.4 m and 3 m 20 % less or 0.6 m
      Max. height at max. lifting angle without boom 63.1 m and 60 m 5 % more or 3.1 m

      Neutral reasons:

      Upper-stage engine

      Manufacturer Liebherr and Mercedes-Benz
      Model D934L A6 and OM 447 A diesel

      Sizes

      Hauler length 13298 mm and 20802.6 mm
      Transport length 15323 mm and 20979.4 mm
      Transport width 5500 mm and 2947.4 mm
      Transport height 3950 mm and 3962.4 mm

      Operation

      Tyre size 14R25 and 14.00R25
      Operating voltage 24 V and 24 V

      Gear box

      Transmission type ZF 12-speed gearbox with automatic control system AS-TRONIC and Allison 5-gear automatic

      Carrying part engine

      Manufacturer Liebherr and Mercedes-Benz
      Model D846 A7 and OM 444 A diesel

      Images

      Sizes

      8. Upperstructure rear swing radius 3973 mm 8. Upperstructure rear swing radius 5486.4 mm
      1. Transport length 15323 mm 1. Transport length 20979.4 mm
      2. Transport width 5500 mm 2. Transport width 2947.4 mm
      3. Transport height 3950 mm 3. Transport height 3962.4 mm
      7. Hauler length 13298 mm 7. Hauler length 20802.6 mm

      Booms

      9. Minimum height at maximum lifting angle 13.3 m 9. Minimum height at maximum lifting angle 16.5 m
      10. Max. height at max. lifting angle without boom 60 m 10. Max. height at max. lifting angle without boom 63.1 m
      11. Minimum operating radius 3 m 11. Minimum operating radius 2.4 m
      12. Maximum working radius 66 m 12. Maximum working radius 51.8 m
      13. Maximum angle of ascent 82 degrees 13. Maximum angle of ascent 85 degrees