vs.

      Daewoo S55V vs. Caterpillar 307D

      2 reasons to buy Daewoo S55V:

      Operation

      Hydraulic pump flow rate 54.9 l/min and 272 l/min 80 % less or 217.1 l/min

      Carrier

      Maximum travel speed 3.8 km/h and 1.9 km/h 50 % more or 1.9 km/h

      14 reasons to buy Caterpillar 307D:

      Swing device

      Rotation speed 10 rev / min and 9 rev / min 10 % more or 1 rev

      Sizes

      Clearance 360 mm and 350 mm 3 % more or 10 mm
      Counterweight ground clearance 760 mm and 670 mm 12 % more or 90 mm
      Width to outside of caterpillar track 2290 mm and 1880 mm 18 % more or 410 mm

      Operation

      Hydraulic system overflow valve pressure 31998.5 kPa and 20600 kPa 36 % more or 11398.5 kPa
      Fuel Capacity 135 l. and 115 l. 15 % more or 20 l.
      Cooling system fluid volume 15.7 l. and 10 l. 36 % more or 5.7 l.
      Hydraulic system fluid volume 94 l. and 80 l. 15 % more or 14 l.
      Engine oil volume 12.5 l. and 9.7 l. 22 % more or 2.8 l.

      Motor

      Full power 43 kW and 39 kW 9 % more or 4 kW
      Effective power 41.5 kW and 38.2 kW 8 % more or 3.3 kW

      Booms/sections features 1

      Maximum excavation depth 4050 mm and 3796 mm 6 % more or 254 mm
      Maximum loading height 5210 mm and 4048 mm 22 % more or 1162 mm
      Maximum vertical wall digging depth 3640 mm and 3070 mm 16 % more or 570 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 1650 mm and 1750 mm
      Caterpillar track length on ground level 1990 mm and 2120 mm
      Height to cab upper part 2556 mm and 2630 mm

      Operation

      Operating voltage 12 V and 24 V
      Working weight 5500 kg and 7075 kg

      Motor

      Displacement 2.8 l. and 2.8 l.
      Aspiration natural aspiration and turbocharging
      Manufacturer Yanmar and Mitsubishi
      Model 4TNE-94 and 4M40 TL

      Carrier

      Shoe dimensions 400 mm and 450 mm
      Track width 1480 mm and 1840 mm

      Booms/sections features 1

      Unit load-transfer height 2556 mm and 2630 mm
      Unit load-transfer length 5850 mm and 5700 mm
      Maximum cut height 5774 mm and 7230 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1880 mm 2. Width to outside of caterpillar track 2290 mm
      4. Caterpillar track length on ground level 1990 mm 4. Caterpillar track length on ground level 2120 mm
      5. Clearance 350 mm 5. Clearance 360 mm
      7. Height to cab upper part 2556 mm 7. Height to cab upper part 2630 mm
      8. Rear platform swing radius 1650 mm 8. Rear platform swing radius 1750 mm
      15. Counterweight ground clearance 670 mm 15. Counterweight ground clearance 760 mm

      Carrier

      6. Track width 1480 mm 6. Track width 1840 mm
      14. Shoe dimensions 400 mm 14. Shoe dimensions 450 mm

      Booms/sections features 1

      3. Unit load-transfer height 2556 mm 3. Unit load-transfer height 2630 mm
      9. Maximum cut height 5774 mm 9. Maximum cut height 7230 mm
      10. Maximum loading height 4048 mm 10. Maximum loading height 5210 mm
      12. Maximum vertical wall digging depth 3070 mm 12. Maximum vertical wall digging depth 3640 mm
      13. Maximum excavation depth 3796 mm 13. Maximum excavation depth 4050 mm
      1. Unit load-transfer length 5850 mm 1. Unit load-transfer length 5730 mm