vs.

      Volvo L70D vs. Case 721C

      12 reasons to buy Volvo L70D:

      Sizes

      Clearance 430 mm and 419 mm 3 % more or 11 mm
      Radius at maximum lifting and unloading 960 mm and 953 mm 1 % more or 7 mm

      Shovel

      Breakout power 19540 pound and 35005 pound 44 % less or 15465 pound

      Operation

      Cooling system fluid volume 40 l. and 32.2 l. 19 % more or 7.8 l.
      Transmission fluid volume 17 l. and 12.3 l. 28 % more or 4.7 l.
      Rear axle / differential fluid volume 24 l. and 22 l. 8 % more or 2 l.

      Hydraulic system

      Pump bandwidth 160.1 l/min and 70.4 l/min 56 % more or 89.7 l/min
      Unloading time 1.1 sec and 1.8 sec 39 % less or 0.7 sec
      Lowering time 3 sec and 5.1 sec 41 % less or 2.1 sec

      Gear box

      Maximum reverse gear 43.9 km/h and 27.5 km/h 37 % more or 16.4 km/h
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 43.9 km/h and 38.9 km/h 11 % more or 5.0 km/h

      13 reasons to buy Case 721C:

      Shovel

      Unloading ground clearance at maximum lifting 3010 mm and 2880 mm 4 % more or 130 mm

      Operation

      Hydraulic system fluid volume 153.3 l. and 65 l. 58 % more or 88.3 l.
      Engine oil volume 20.8 l. and 16 l. 23 % more or 4.8 l.
      Front axle / differential fluid volume 28 l. and 24 l. 14 % more or 4 l.
      Static tipping weight 10533 kg and 8731.7 kg 17 % more or 1801.3 kg
      Turn radius 5250 mm and 5565 mm 6 % less or 315 mm
      Generator current strength 65 amperes and 60 amperes 8 % more or 5 amperes
      Fuel Capacity 204 l. and 190 l. 7 % more or 14 l.

      Motor

      Effective power 113.3 kW and 91 kW 20 % more or 22.3 kW
      Full power 123 kW and 95.4 kW 22 % more or 27.6 kW
      Displacement 8.3 l. and 5.5 l. 34 % more or 2.8 l.
      Torque measured at 1300 rev / min and 1100 rev / min 15 % more or 200 rev
      Maximum torque 738.9 Nm and 595 Nm 19 % more or 143.9 Nm

      Neutral reasons:

      Sizes

      Between tyres width 2390 mm and 2530 mm
      Wheelbase 2840 mm and 2900 mm
      Height to cab upper part 3210 mm and 3260 mm
      Hinge axis maximum height 3880 mm and 3810 mm
      Length with bucket on ground level 7120 mm and 6890 mm

      Shovel

      Shovel width 2500 mm and 2620 mm
      Bucket capacity with top 1.9 m3 and 1.9 m3

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 26 degrees and 24 degrees
      Tyre size 20.5R25*L2 and 20.5-25 L3
      Working weight 11330.7 kg and 13439.9 kg

      Motor

      Manufacturer Volvo and Case
      Model TD 63 KGE and 6T-830
      Power measured at 2200 rev / min and 2200 rev / min
      Cylinders number 6 and 6
      Aspiration Turbocharging with intercooler and turbocharging

      Hydraulic system

      Type of pump two axial piston pumps and pumps with twin vanes
      Overflow valve pressure 26000.1 kPa and 132.9 kPa
      Lifting time 5.4 sec and 5.4 sec

      Gear box

      Transmission type Volvo HT 90 intermediate type and 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating
      Forward gears number 4 and 4

      Images

      Sizes

      4. Wheelbase 2840 mm 4. Wheelbase 2900 mm
      5. Clearance 430 mm 5. Clearance 419 mm
      6. Hinge axis maximum height 3880 mm 6. Hinge axis maximum height 3810 mm
      8. Radius at maximum lifting and unloading 960 mm 8. Radius at maximum lifting and unloading 953 mm
      1. Length with bucket on ground level 7120 mm 1. Length with bucket on ground level 6890 mm
      2. Between tyres width 2390 mm 2. Between tyres width 2530 mm
      3. Height to cab upper part 3210 mm 3. Height to cab upper part 3260 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 2880 mm 7. Unloading ground clearance at maximum lifting 3010 mm