vs.

      Michigan L90 vs. Caterpillar 904B

      15 reasons to buy Michigan L90:

      Sizes

      Radius at maximum height and unloading 1050 mm and 658 mm 37 % more or 392 mm
      Unloading ground clearance at maximum lifting 2810 mm and 2390 mm 15 % more or 420 mm
      Maximum lifting height 3675 mm and 3085 mm 16 % more or 590 mm
      Clearance 400 mm and 245 mm 39 % more or 155 mm

      Operation

      Hydraulic system fluid volume 140 l. and 43 l. 69 % more or 97 l.
      Fuel Capacity 185 l. and 83 l. 55 % more or 102 l.
      Cooling system fluid volume 53 l. and 8 l. 85 % more or 45 l.
      Engine oil volume 17 l. and 7.5 l. 56 % more or 9.5 l.

      Motor

      Full power 116.3 kW and 41 kW 65 % more or 75.3 kW
      Effective power 108.1 kW and 38.8 kW 64 % more or 69.3 kW

      Hydraulic system

      Lowering time 2.8 sec and 3.2 sec 12 % less or 0.4 sec

      Gear box

      Forward gears number 4 and 2 50 % more or 2
      Reverse gears number 3 and 2 33 % more or 1
      Maximum forward speed 40.1 km/h and 20 km/h 50 % more or 20.1 km/h
      Maximum reverse gear 29 km/h and 20 km/h 31 % more or 9 km/h

      4 reasons to buy Caterpillar 904B:

      Shovel

      Breakout power 35.6 kN and 119 kN 70 % less or 83.4 kN

      Operation

      Static bucket tipping load 2979.2 kg and 9870.2 kg 70 % less or 6891.0 kg
      Turn radius 3850 mm and 5835 mm 34 % less or 1985 mm

      Hydraulic system

      Lifting time 4.5 sec and 6.6 sec 32 % less or 2.1 sec

      Neutral reasons:

      Sizes

      Length with bucket on ground level 7170 mm and 4730 mm
      Length with forks on ground level 7185 mm and 5300 mm
      Height to cab upper part 3030 mm and 2390 mm
      Wheelbase 3000 mm and 1900 mm

      Operation

      Tyre size 20.5R25 and 12x16.5
      Rear axle oscillating 30 degrees and 8 degrees
      Working weight 12945.5 kg and 4449.7 kg

      Motor

      Model TD61G and MHI S4Q2 turbo
      Aspiration turbocharging and turbocharging

      Hydraulic system

      Overflow valve pressure 20511.9 kPa and 20684.3 kPa

      Gear box

      Transmission type Volvo BM HT131 and 2-speed hydrostatic transmission with one power flow

      Images

      Sizes

      1. Length with bucket on ground level 7170 mm 1. Length with bucket on ground level 4730 mm
      3. Height to cab upper part 3030 mm 3. Height to cab upper part 2390 mm
      4. Wheelbase 3000 mm 4. Wheelbase 1900 mm
      5. Clearance 400 mm 5. Clearance 245 mm
      7. Unloading ground clearance at maximum lifting 2810 mm 7. Unloading ground clearance at maximum lifting 2390 mm
      10. Length with forks on ground level 7185 mm 10. Length with forks on ground level 5300 mm
      11. Maximum lifting height 3675 mm 11. Maximum lifting height 3085 mm