vs.

      Caterpillar 320C Mh vs. Caterpillar 345C Mh

      3 reasons to buy Caterpillar 320C Mh:

      Swing device

      Rotation speed 11.5 rev / min and 8.6 rev / min 25 % more or 2.9 rev

      Hydraulic system

      Pump bandwidth 410 l/min and 163 l/min 60 % more or 247 l/min

      Gear box

      Maximum speed 5.5 km/h and 4.4 km/h 20 % more or 1.1 km/h

      14 reasons to buy Caterpillar 345C Mh:

      Swing device

      Swing torque 149000 Nm and 61800 Nm 59 % more or 87200 Nm

      Sizes

      Load-transfer length 13861 mm and 9760 mm 30 % more or 4101 mm
      Load-transfer height 5428 mm and 3470 mm 36 % more or 1958 mm
      Upper structure clearance 1474 mm and 1170 mm 21 % more or 304 mm
      Clearance 743 mm and 630 mm 15 % more or 113 mm

      Operation

      Operational weight without attachment 5722.1 kg and 25030 kg 77 % less or 19307.9 kg
      Fuel Capacity 705 l. and 320 l. 55 % more or 385 l.
      Cooling system fluid volume 61 l. and 30 l. 51 % more or 31 l.
      Engine oil volume 42 l. and 30 l. 29 % more or 12 l.
      Hydraulic system fluid volume 570 l. and 200 l. 65 % more or 370 l.

      Motor

      Effective power 257.3 kW and 102.9 kW 60 % more or 154.4 kW
      Displacement 12.5 l. and 6.4 l. 49 % more or 6.1 l.

      Boom features 1

      Maximum radius along ground level 16500 mm and 11250 mm 32 % more or 5250 mm
      Maximum height 16900 mm and 11510 mm 32 % more or 5390 mm

      Neutral reasons:

      Tracked undercarriage

      Shoe dimensions 600 mm and 750 mm
      Track width 2590 mm and 3720 mm

      Sizes

      Undercarriage width 3190 mm and 4470 mm
      Height to cab top with fixed hoist 3220 mm and 5428 mm

      Operation

      Maximum coupling unit drawbar 20000 kg and 33738.2 kg

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3066 ATAAC and C13 ACERT

      Hydraulic system

      Discharge pressure 34300 kPa and 27579 kPa

      Boom features 1

      Option - Boom/Section (MAT) 1 boom 6650mm Section 5450mm and Machine equipped with 16.5 m (54'2'') front traction

      Images

      Sizes

      1. Load-transfer length 9760 mm 1. Load-transfer length 13861 mm
      2. Undercarriage width 3190 mm 2. Undercarriage width 4470 mm
      3. Load-transfer height 3470 mm 3. Load-transfer height 5428 mm
      5. Clearance 630 mm 5. Clearance 743 mm
      7. Height to cab top with fixed hoist 3220 mm 7. Height to cab top with fixed hoist 5428 mm
      12. Upper structure clearance 1170 mm 12. Upper structure clearance 1474 mm

      Boom features 1

      9. Maximum height 11510 mm 9. Maximum height 16900 mm
      10. Maximum radius along ground level 11250 mm 10. Maximum radius along ground level 16500 mm