vs.

      Caterpillar M318C MH vs. Caterpillar M322D MH

      7 reasons to buy Caterpillar M318C MH:

      Swing device

      Rotation speed 10.5 rev / min and 9 rev / min 14 % more or 1.5 rev

      Sizes

      Load-transfer height 3480 mm and 3350 mm 4 % more or 130 mm

      Operation

      Cooling system fluid volume 39 l. and 33 l. 15 % more or 6 l.
      Engine oil volume 16 l. and 15 l. 6 % more or 1 l.
      Operational weight without attachment 21460 kg and 23550 kg 9 % less or 2090 kg

      Hydraulic system

      Pump bandwidth 400 l/min and 350 l/min 12 % more or 50 l/min

      Boom features 1

      Maximum depth 2100 mm and 1920 mm 9 % more or 180 mm

      13 reasons to buy Caterpillar M322D MH:

      Swing device

      Swing torque 56300.3 Nm and 40100 Nm 29 % more or 16200.3 Nm

      Sizes

      Load-transfer length 9550 mm and 9060 mm 5 % more or 490 mm
      Upper structure clearance 1310 mm and 1307 mm 0 % more or 3 mm
      Clearance 325 mm and 290 mm 11 % more or 35 mm

      Operation

      Hydraulic system fluid volume 335 l. and 255 l. 24 % more or 80 l.

      Motor

      Full power 129 kW and 118.6 kW 8 % more or 10.4 kW
      Effective power 123 kW and 112.6 kW 8 % more or 10.4 kW
      Displacement 6.6 l. and 6 l. 9 % more or 0.6 l.

      Boom features 2

      Maximum radius along ground level 12050 mm and 9800 mm 19 % more or 2250 mm
      Maximum height 13300 mm and 11250 mm 15 % more or 2050 mm
      Maximum depth 2920 mm and 1500 mm 49 % more or 1420 mm

      Boom features 1

      Maximum radius along ground level 10820 mm and 10500 mm 3 % more or 320 mm
      Maximum height 12500 mm and 11900 mm 5 % more or 600 mm

      Neutral reasons:

      Wheeled undercarriage

      Axle oscillating 18 degrees and 6 degrees
      Wheelbase 2750 mm and 2750 mm
      Width with stabilizers on ground 4360 mm and 3960 mm
      Steering angle 35 degrees and 35 degrees

      Sizes

      Undercarriage width 2990 mm and 2750 mm
      Height to cab top with fixed hoist 3230 mm and 3240 mm
      Height to cab top with a raised hydraulic hoist 5630 mm and 5640 mm

      Operation

      Fuel Capacity 385 l. and 385 l.

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3056E DIT ATAAC and C6.6 ACERT
      Power measured at 2000 rev / min and 2000 rev / min

      Hydraulic system

      Discharge pressure 35000 kPa and 34997.8 kPa

      Gear box

      Forward gears number 2 and 2
      Reverse gears number 2 and 2
      Maximum speed 25 km/h and 25 km/h

      Boom features 2

      Option - Boom/Section (MAT) 2 Boom 6200mm / Section 4200mm and Boom 6.8 m / downward 5.9 m

      Boom features 1

      Option - Boom/Section (MAT) 1 Boom 6200mm / Section 4900mm and Boom 6.8 m / downward 4.9 m

      Images

      Wheeled undercarriage

      4. Wheelbase 2750 mm 4. Wheelbase 2750 mm
      6. Width with stabilizers on ground 4360 mm 6. Width with stabilizers on ground 3960 mm

      Sizes

      1. Load-transfer length 9060 mm 1. Load-transfer length 9550 mm
      2. Undercarriage width 2990 mm 2. Undercarriage width 2750 mm
      3. Load-transfer height 3480 mm 3. Load-transfer height 3350 mm
      5. Clearance 290 mm 5. Clearance 325 mm
      7. Height to cab top with fixed hoist 3230 mm 7. Height to cab top with fixed hoist 3240 mm
      8. Height to cab top with a raised hydraulic hoist 5630 mm 8. Height to cab top with a raised hydraulic hoist 5640 mm
      12. Upper structure clearance 1307 mm 12. Upper structure clearance 1310 mm

      Boom features 1

      9. Maximum height 11250 mm 9. Maximum height 12500 mm
      10. Maximum radius along ground level 9800 mm 10. Maximum radius along ground level 10820 mm
      11. Maximum depth 1500 mm 11. Maximum depth 1920 mm