vs.

      Caterpillar M318C vs. Airman EW140B

      15 reasons to buy Caterpillar M318C:

      Swing device

      Rotation speed 10.5 rev / min and 10 rev / min 5 % more or 0.5 rev

      Sizes

      Clearance 375 mm and 325 mm 13 % more or 50 mm

      Operation

      Front differential fluid volume 10.5 l. and 8.5 l. 19 % more or 2.0 l.
      Rear differential fluid volume 14 l. and 11 l. 21 % more or 3 l.
      Hydraulic system fluid volume 255 l. and 235 l. 8 % more or 20 l.
      Fuel Capacity 385 l. and 250 l. 35 % more or 135 l.
      Cooling system fluid volume 39 l. and 21.5 l. 45 % more or 17.5 l.
      Engine oil volume 16 l. and 15 l. 6 % more or 1 l.

      Motor

      Effective power 114.8 kW and 65.6 kW 43 % more or 49.2 kW
      Displacement 6 l. and 4.8 l. 20 % more or 1.2 l.
      Effective torque 675 Nm and 555 Nm 18 % more or 120 Nm

      Gear box

      Maximum travel speed 34 km/h and 30 km/h 12 % more or 4 km/h

      Boom/section options 1

      Maximum excavation depth 6060 mm and 4600 mm 24 % more or 1460 mm
      Maximum radius along ground level 9300 mm and 8000 mm 14 % more or 1300 mm
      Maximum vertical wall digging depth 3680 mm and 3100 mm 16 % more or 580 mm

      1 reasons to buy Airman EW140B:

      Operation

      Hydraulic pump flow rate 230 l/min and 280 l/min 18 % less or 50 l/min

      Neutral reasons:

      Sizes

      Overall width 2550 mm and 2540 mm
      Overall width with lowered supports 3676 mm and 3920 mm
      Height to cab upper part 3170 mm and 3110 mm
      Wheelbase 2600 mm and 2600 mm

      Motor

      Manufacturer Caterpillar and Volvo
      Model 3056E DIT ATAAC and D5D EBE2
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Transmission type Hydro-Static Transmission and powershift transmission

      Boom/section options 1

      Maximum cut height 10000 mm and 9200 mm

      Images

      Sizes

      2. Overall width 2550 mm 2. Overall width 2540 mm
      4. Wheelbase 2600 mm 4. Wheelbase 2600 mm
      5. Clearance 375 mm 5. Clearance 325 mm
      6. Overall width with lowered supports 3676 mm 6. Overall width with lowered supports 3920 mm
      7. Height to cab upper part 3170 mm 7. Height to cab upper part 3110 mm

      Boom/section options 1

      9. Maximum cut height 9010 mm 9. Maximum cut height 9200 mm
      11. Maximum radius along ground level 9320 mm 11. Maximum radius along ground level 8000 mm
      12. Maximum vertical wall digging depth 3340 mm 12. Maximum vertical wall digging depth 3100 mm
      13. Maximum excavation depth 6000 mm 13. Maximum excavation depth 4600 mm