vs.

      Caterpillar M322D MH vs. Caterpillar 345B L MH

      3 reasons to buy Caterpillar M322D MH:

      Swing device

      Rotation speed 9 rev / min and 8.6 rev / min 4 % more or 0.4 rev

      Operation

      Operational weight without attachment 23550 kg and 51350 kg 54 % less or 27800 kg

      Gear box

      Maximum speed 25 km/h and 4.4 km/h 82 % more or 20.6 km/h

      16 reasons to buy Caterpillar 345B L MH:

      Swing device

      Swing torque 149000 Nm and 56300.3 Nm 62 % more or 92699.7 Nm

      Sizes

      Load-transfer length 13550 mm and 9550 mm 30 % more or 4000 mm
      Upper structure clearance 1490 mm and 1310 mm 12 % more or 180 mm
      Load-transfer height 4330 mm and 3350 mm 23 % more or 980 mm
      Clearance 710 mm and 325 mm 54 % more or 385 mm

      Operation

      Cooling system fluid volume 66 l. and 33 l. 50 % more or 33 l.
      Engine oil volume 30 l. and 15 l. 50 % more or 15 l.
      Hydraulic system fluid volume 520 l. and 335 l. 36 % more or 185 l.
      Fuel Capacity 720 l. and 385 l. 47 % more or 335 l.

      Motor

      Full power 257.3 kW and 129 kW 50 % more or 128.3 kW
      Effective power 239.4 kW and 123 kW 49 % more or 116.4 kW
      Displacement 10.3 l. and 6.6 l. 36 % more or 3.7 l.

      Hydraulic system

      Pump bandwidth 720 l/min and 350 l/min 51 % more or 370 l/min

      Boom features 1

      Maximum radius along ground level 16450 mm and 10820 mm 34 % more or 5630 mm
      Maximum height 16360 mm and 12500 mm 24 % more or 3860 mm
      Maximum depth 8420 mm and 1920 mm 77 % more or 6500 mm

      Neutral reasons:

      Sizes

      Height to cab top with fixed hoist 3240 mm and 4860 mm
      Undercarriage width 2750 mm and 4320 mm

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model C6.6 ACERT and 3176C ATAAC
      Power measured at 2000 rev / min and 2000 rev / min

      Hydraulic system

      Discharge pressure 34997.8 kPa and 34320 kPa

      Boom features 1

      Option - Boom/Section (MAT) 1 Boom 6.8 m / downward 4.9 m and Boom 9770mm / Section 7800mm

      Images

      Sizes

      1. Load-transfer length 9550 mm 1. Load-transfer length 13550 mm
      2. Undercarriage width 2750 mm 2. Undercarriage width 4320 mm
      3. Load-transfer height 3350 mm 3. Load-transfer height 4330 mm
      5. Clearance 325 mm 5. Clearance 710 mm
      7. Height to cab top with fixed hoist 3240 mm 7. Height to cab top with fixed hoist 4860 mm
      12. Upper structure clearance 1310 mm 12. Upper structure clearance 1490 mm

      Boom features 1

      9. Maximum height 12430 mm 9. Maximum height 16360 mm
      10. Maximum radius along ground level 11280 mm 10. Maximum radius along ground level 16450 mm
      11. Maximum depth 1820 mm 11. Maximum depth 8420 mm