vs.

      Case 921F vs. Michigan L270B

      4 reasons to buy Case 921F:

      Hydraulic system

      Lifting time 6.2 sec and 8.6 sec 28 % less or 2.4 sec
      Unloading time 1.4 sec and 3 sec 53 % less or 1.6 sec
      Lowering time 3.1 sec and 5 sec 38 % less or 1.9 sec

      Gear box

      Maximum forward speed 36 km/h and 34.6 km/h 4 % more or 1.4 km/h

      21 reasons to buy Michigan L270B:

      Sizes

      Radius at maximum lifting and unloading 1702 mm and 1194 mm 30 % more or 508 mm
      Clearance 559 mm and 415 mm 26 % more or 144 mm

      Shovel

      Unloading ground clearance at maximum lifting 3734 mm and 2906 mm 22 % more or 828 mm
      Bucket capacity with top 5.4 m3 and 3.6 m3 33 % more or 1.8 m3
      Brimmed bucket capacity 4.5 m3 and 3.1 m3 31 % more or 1.4 m3

      Operation

      Generator current strength 100 amperes and 65 amperes 35 % more or 35 amperes
      Fuel Capacity 711.6 l. and 287.7 l. 60 % more or 423.9 l.
      Hydraulic system fluid volume 454.2 l. and 200.6 l. 56 % more or 253.6 l.
      Engine oil volume 41.6 l. and 15.1 l. 64 % more or 26.5 l.
      Cooling system fluid volume 98.4 l. and 30 l. 70 % more or 68.4 l.
      Transmission fluid volume 90.9 l. and 34.1 l. 62 % more or 56.8 l.
      Static tipping weight 25710 kg and 16579.3 kg 36 % more or 9130.7 kg

      Motor

      Power measured at 2100 rev / min and 1600 rev / min 24 % more or 500 rev
      Maximum torque 1830.4 Nm and 1300.2 Nm 29 % more or 530.2 Nm
      Displacement 18.8 l. and 6.7 l. 64 % more or 12.1 l.
      Torque measured at 1500 rev / min and 1300 rev / min 13 % more or 200 rev
      Effective power 268.5 kW and 167.8 kW 38 % more or 100.7 kW
      Full power 298.3 kW and 190.2 kW 36 % more or 108.1 kW

      Hydraulic system

      Pump bandwidth 662.4 l/min and 290 l/min 56 % more or 372.4 l/min

      Gear box

      Maximum reverse gear 34.6 km/h and 24.1 km/h 30 % more or 10.5 km/h
      Reverse gears number 4 and 3 25 % more or 1

      Neutral reasons:

      Sizes

      Hinge axis maximum height 4118 mm and 5004 mm
      Length with bucket on ground level 7976 mm and 10236 mm
      Between tyres width 2890 mm and 3505 mm
      Height to cab upper part 3450 mm and 3912 mm
      Wheelbase 3340 mm and 3759 mm

      Shovel

      Shovel width 3030 mm and 3759 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 24 degrees and 24 degrees
      Working weight 19857.4 kg and 41308.7 kg
      Tyre size 23.5 25 L3 and 29.5-29 (28PR) L-4

      Motor

      Aspiration turbocharging and turbocharging
      Cylinders number 6 and 6
      Manufacturer FPT and Cummins
      Model F4HFE6131 and KT-19C

      Hydraulic system

      Overflow valve pressure 24993.5 kPa and 18960.6 kPa

      Gear box

      Forward gears number 4 and 4

      Images

      Sizes

      1. Length with bucket on ground level 7976 mm 1. Length with bucket on ground level 10236 mm
      2. Between tyres width 2890 mm 2. Between tyres width 3505 mm
      3. Height to cab upper part 3450 mm 3. Height to cab upper part 3912 mm
      4. Wheelbase 3340 mm 4. Wheelbase 3759 mm
      5. Clearance 415 mm 5. Clearance 559 mm
      6. Hinge axis maximum height 4118 mm 6. Hinge axis maximum height 5004 mm
      8. Radius at maximum lifting and unloading 1194 mm 8. Radius at maximum lifting and unloading 1702 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2906 mm 7. Unloading ground clearance at maximum lifting 3734 mm