vs.

      Caterpillar 312B L vs. Hyundai R180LC-7

      4 reasons to buy Caterpillar 312B L:

      Operation

      Hydraulic system overflow valve pressure 34335.9 kPa and 224.6 kPa 99 % more or 34111.3 kPa
      Hydraulic pump flow rate 240 l/min and 336.1 l/min 29 % less or 96.1 l/min

      Carrier

      Maximum travel speed 5.5 km/h and 5.1 km/h 7 % more or 0.4 km/h
      Hook traction force 102 kN and 166.8 kN 39 % less or 64.8 kN

      25 reasons to buy Hyundai R180LC-7:

      Sizes

      Width to outside of caterpillar track 2850 mm and 2490 mm 13 % more or 360 mm
      Clearance 460 mm and 440 mm 4 % more or 20 mm
      Counterweight ground clearance 1050 mm and 920 mm 12 % more or 130 mm

      Operation

      Fuel Capacity 260 l. and 250 l. 4 % more or 10 l.
      Cooling system fluid volume 30 l. and 15.5 l. 48 % more or 14.5 l.
      Hydraulic system fluid volume 240 l. and 162 l. 32 % more or 78 l.
      Engine oil volume 16.5 l. and 13 l. 21 % more or 3.5 l.
      Boom reach drive mechanism fluid volume 5 l. and 2.8 l. 44 % more or 2.2 l.

      Motor

      Full power 94 kW and 67.9 kW 28 % more or 26.1 kW
      Effective power 86.5 kW and 62.6 kW 28 % more or 23.9 kW
      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev
      Displacement 5 l. and 4.2 l. 16 % more or 0.8 l.
      Cylinders number 6 and 4 33 % more or 2

      Booms/sections features 3

      Maximum excavation depth 6560 mm and 6050 mm 8 % more or 510 mm
      Maximum radius along ground level 9300 mm and 8625 mm 7 % more or 675 mm
      Maximum loading height 6380 mm and 6330 mm 1 % more or 50 mm
      Maximum vertical wall digging depth 5730 mm and 5345 mm 7 % more or 385 mm

      Booms/sections features 2

      Maximum loading height 6240 mm and 6095 mm 2 % more or 145 mm
      Maximum vertical wall digging depth 5440 mm and 4970 mm 9 % more or 470 mm
      Maximum excavation depth 6060 mm and 5550 mm 8 % more or 510 mm
      Maximum radius along ground level 8870 mm and 8175 mm 8 % more or 695 mm

      Booms/sections features 1

      Maximum loading height 6100 mm and 5860 mm 4 % more or 240 mm
      Maximum vertical wall digging depth 5140 mm and 4430 mm 14 % more or 710 mm
      Maximum excavation depth 5660 mm and 5130 mm 9 % more or 530 mm
      Maximum radius along ground level 8530 mm and 7790 mm 9 % more or 740 mm

      Neutral reasons:

      Swing device

      Rotation speed 12 rev / min and 12 rev / min

      Sizes

      Height to cab upper part 2760 mm and 2915 mm
      Rear platform swing radius 2130 mm and 2530 mm
      Caterpillar track length on ground level 3040 mm and 3360 mm

      Operation

      Operating voltage 24 V and 24 V
      Generator current strength 50 amperes and 50 amperes
      Working weight 12705.1 kg and 18200 kg

      Motor

      Manufacturer Caterpillar and Mitsubishi
      Model 3064T and S6S-DT
      Aspiration turbocharging and Turbocharger with charge air cooler by oncoming air flow

      Carrier

      Shoe dimensions 500 mm and 600 mm
      Track width 1990 mm and 2250 mm

      Booms/sections features 3

      Unit load-transfer height 2760 mm and 3090 mm
      Unit load-transfer length 7610 mm and 8600 mm
      Maximum cut height 8695 mm and 8970 mm

      Booms/sections features 2

      Maximum cut height 8475 mm and 8870 mm
      Unit load-transfer height 2760 mm and 2910 mm
      Unit load-transfer length 7595 mm and 8600 mm

      Booms/sections features 1

      Maximum cut height 8230 mm and 8740 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2490 mm 2. Width to outside of caterpillar track 2850 mm
      4. Caterpillar track length on ground level 3040 mm 4. Caterpillar track length on ground level 3360 mm
      5. Clearance 440 mm 5. Clearance 460 mm
      7. Height to cab upper part 2760 mm 7. Height to cab upper part 2915 mm
      8. Rear platform swing radius 2130 mm 8. Rear platform swing radius 2530 mm
      15. Counterweight ground clearance 920 mm 15. Counterweight ground clearance 1050 mm

      Carrier

      6. Track width 1990 mm 6. Track width 2250 mm
      14. Shoe dimensions 500 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      1. Unit load-transfer length 7610 mm 1. Unit load-transfer length 8620 mm
      9. Maximum cut height 8695 mm 9. Maximum cut height 9600 mm
      3. Unit load-transfer height 2760 mm 3. Unit load-transfer height 2960 mm
      10. Maximum loading height 6330 mm 10. Maximum loading height 6900 mm
      11. Maximum radius along ground level 8625 mm 11. Maximum radius along ground level 8960 mm
      12. Maximum vertical wall digging depth 5345 mm 12. Maximum vertical wall digging depth 5440 mm
      13. Maximum excavation depth 6050 mm 13. Maximum excavation depth 5830 mm