vs.

      Grove YB4409-2 vs. Grove YB7720

      6 reasons to buy Grove YB4409-2:

      Sizes

      Upperstructure rear swing radius 1320 mm and 2500 mm 47 % less or 1180 mm

      Gear box

      Maximum forward speed 35.6 km/h and 31.4 km/h 12 % more or 4.2 km/h

      Carrying part engine

      Power measured at 2600 rev / min and 2500 rev / min 4 % more or 100 rev

      Booms

      Minimum height at maximum lifting angle 4.2 m and 5.9 m 29 % less or 1.7 m
      Minimum operating radius 1.5 m and 3 m 50 % less or 1.5 m
      Maximum working radius 9.4 m and 9.3 m 1 % more or 0.1 m

      9 reasons to buy Grove YB7720:

      Sizes

      Clearance 417 mm and 253 mm 39 % more or 164 mm

      Operation

      Haul truck fuel volume 189 l. and 70 l. 63 % more or 119 l.
      Upper structure hydraulic fluid volume 227 l. and 89 l. 61 % more or 138 l.

      Carrying part engine

      Displacement 5.9 l. and 3.3 l. 44 % more or 2.6 l.
      Full power 97 kW and 73.8 kW 24 % more or 23.2 kW

      Booms

      Maximum angle of ascent 80 degrees and 72 degrees 10 % more or 8 degrees
      Max. height at max. lifting angle without boom 13.1 m and 10 m 24 % more or 3.1 m
      Maximum lifting capacity 18143.7 kg and 8164.7 kg 55 % more or 9979.0 kg
      Rotation speed 2.5 rev / min and 2.1 rev / min 16 % more or 0.4 rev

      Neutral reasons:

      Sizes

      Transport length 5350 mm and 7540 mm
      Transport width 1960 mm and 2440 mm
      Transport height 2210 mm and 3000 mm
      Width with extended supports 3100 mm and 4670 mm
      Hauler length 3650 mm and 5000 mm

      Operation

      Working weight 7167 kg and 18719.8 kg
      Axels number 2 and 2
      Operating voltage 12 V and 12 V
      Generator current strength 63 amperes and 63 amperes
      Tyre size 10.00x15 14PR and 17.5 R 25

      Gear box

      Transmission type Clark synchronizer and Clark powershift transmission
      Forward gears number 4 and 4
      Reverse gears number 4 and 4

      Carrying part engine

      Manufacturer Cummins and Cummins
      Model QSB 3.3L turbocharging and QSB

      Booms

      Sections number 3 and 3

      Images

      Sizes

      5. Clearance 253 mm 5. Clearance 417 mm
      6. Width with extended supports 3100 mm 6. Width with extended supports 4670 mm
      7. Hauler length 3650 mm 7. Hauler length 5000 mm
      8. Upperstructure rear swing radius 1320 mm 8. Upperstructure rear swing radius 2500 mm
      1. Transport length 5350 mm 1. Transport length 7540 mm
      2. Transport width 1960 mm 2. Transport width 2440 mm
      3. Transport height 2210 mm 3. Transport height 3000 mm

      Booms

      9. Minimum height at maximum lifting angle 4.2 m 9. Minimum height at maximum lifting angle 5.9 m
      10. Max. height at max. lifting angle without boom 10 m 10. Max. height at max. lifting angle without boom 13.1 m
      11. Minimum operating radius 1.5 m 11. Minimum operating radius 3 m
      12. Maximum working radius 9.4 m 12. Maximum working radius 9.3 m
      13. Maximum angle of ascent 72 degrees 13. Maximum angle of ascent 80 degrees