vs.

      Grove TMS870 vs. Grove YB7720XL

      10 reasons to buy Grove TMS870:

      Operation

      Haul truck fuel volume 378.5 l. and 189 l. 50 % more or 189.5 l.
      Upper structure hydraulic fluid volume 643.5 l. and 227 l. 65 % more or 416.5 l.
      Axels number 4 and 2 50 % more or 2

      Gear box

      Forward gears number 10 and 4 60 % more or 6
      Maximum forward speed 88.5 km/h and 31.4 km/h 65 % more or 57.1 km/h

      Carrying part engine

      Full power 298 kW and 97 kW 67 % more or 201 kW
      Displacement 10.8 l. and 5.9 l. 45 % more or 4.9 l.

      Booms

      Maximum working radius 30.5 m and 19.4 m 36 % more or 11.1 m
      Maximum lifting capacity 63502.9 kg and 18143.7 kg 71 % more or 45359.2 kg
      Max. height at max. lifting angle without boom 36 m and 20.4 m 43 % more or 15.6 m

      7 reasons to buy Grove YB7720XL:

      Sizes

      Clearance 417 mm and 200 mm 52 % more or 217 mm
      Upperstructure rear swing radius 2500 mm and 4280 mm 42 % less or 1780 mm

      Gear box

      Reverse gears number 4 and 3 25 % more or 1

      Carrying part engine

      Power measured at 2500 rev / min and 1800 rev / min 28 % more or 700 rev

      Booms

      Rotation speed 2.5 rev / min and 2 rev / min 20 % more or 0.5 rev
      Sections number 5 and 4 20 % more or 1
      Minimum height at maximum lifting angle 5.9 m and 11 m 46 % less or 5.1 m

      Neutral reasons:

      Sizes

      Transport length 13070 mm and 7540 mm
      Transport width 2590 mm and 2440 mm
      Transport height 3560 mm and 3000 mm
      Width with extended supports 5640 mm and 4670 mm
      Hauler length 11150 mm and 5000 mm

      Operation

      Working weight 41317.7 kg and 19504.5 kg
      Operating voltage 24 V and 12 V
      Tyre size Front 445/65R22.5 Rear 315/80R22.5 and 17.5 R 25

      Gear box

      Transmission type Roadranger and Clark powershift transmission

      Carrying part engine

      Manufacturer Cummins and Cummins
      Model MII 400E and QSB

      Booms

      Minimum operating radius 3 m and 3 m
      Maximum angle of ascent 80 degrees and 80 degrees

      Images

      Sizes

      1. Transport length 13070 mm 1. Transport length 7540 mm
      2. Transport width 2590 mm 2. Transport width 2440 mm
      3. Transport height 3560 mm 3. Transport height 3000 mm
      5. Clearance 200 mm 5. Clearance 417 mm
      6. Width with extended supports 5640 mm 6. Width with extended supports 4670 mm
      7. Hauler length 11150 mm 7. Hauler length 5000 mm
      8. Upperstructure rear swing radius 4280 mm 8. Upperstructure rear swing radius 2500 mm

      Booms

      11. Minimum operating radius 3 m 11. Minimum operating radius 3 m
      12. Maximum working radius 30.5 m 12. Maximum working radius 19.4 m
      13. Maximum angle of ascent 80 degrees 13. Maximum angle of ascent 80 degrees
      9. Minimum height at maximum lifting angle 11 m 9. Minimum height at maximum lifting angle 5.9 m
      10. Max. height at max. lifting angle without boom 36 m 10. Max. height at max. lifting angle without boom 20.4 m