vs.

      Komatsu PC1250LC-8 vs. Link-Belt 4300 Quantum

      14 reasons to buy Komatsu PC1250LC-8:

      Tracked undercarriage

      Track shoes number per side 55 and 49 11 % more or 6
      Rolling bearings number on either side 10 and 8 20 % more or 2

      Operation

      Fuel Capacity 1360 l. and 580 l. 57 % more or 780 l.
      Cooling system fluid volume 142 l. and 56.8 l. 60 % more or 85.2 l.
      Engine oil volume 86 l. and 34 l. 60 % more or 52 l.
      Hydraulic system fluid volume 670 l. and 320 l. 52 % more or 350 l.
      Generator current strength 90 amperes and 70 amperes 22 % more or 20 amperes

      Motor

      Effective power 501.1 kW and 179 kW 64 % more or 322.1 kW
      Power measured at 1800 rev / min and 1700 rev / min 6 % more or 100 rev
      Displacement 23.2 l. and 10.8 l. 53 % more or 12.4 l.

      Hydraulic system

      Pump bandwidth 988 l/min and 537.5 l/min 46 % more or 450.5 l/min

      Boom features 1

      Maximum radius along ground level 14935.2 mm and 13716 mm 8 % more or 1219.2 mm
      Maximum height 18500 mm and 15240 mm 18 % more or 3260 mm
      Maximum depth 6705.6 mm and 5181.6 mm 23 % more or 1524.0 mm

      4 reasons to buy Link-Belt 4300 Quantum:

      Swing device

      Rotation speed 10.5 rev / min and 5.5 rev / min 48 % more or 5.0 rev

      Operation

      Operational weight without attachment 41295.1 kg and 126626 kg 67 % less or 85330.9 kg

      Gear box

      Forward gears number 3 and 2 33 % more or 1
      Maximum speed 5 km/h and 3.2 km/h 36 % more or 1.8 km/h

      Neutral reasons:

      Tracked undercarriage

      Shoe dimensions 1000 mm and 700 mm

      Operation

      Operating voltage 24 V and 24 V

      Motor

      Cylinders number 6 and 6
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Komatsu and Cummins
      Model SAA6D170E-5 and MII-C265

      Hydraulic system

      Type of pump variable displacement piston pump and 2 piston pumps
      Discharge pressure 34335.9 kPa and 31853.7 kPa

      Gear box

      Transmission type Hydro-Static Transmission and Hydro-Static Transmission

      Boom features 1

      Option - Boom/Section (MAT) 1 2-piece front 16.8 m 55' and 46'0" 2 piece

      Images

      Boom features 1

      9. Maximum height 23200 mm 9. Maximum height 15240 mm
      10. Maximum radius along ground level 21300 mm 10. Maximum radius along ground level 13716 mm
      11. Maximum depth 8991.6 mm 11. Maximum depth 5181.6 mm