vs.

      Kobelco 70SR vs. Caterpillar 307D

      9 reasons to buy Kobelco 70SR:

      Swing device

      Rotation speed 12.5 rev / min and 10 rev / min 20 % more or 2.5 rev

      Sizes

      Clearance 380 mm and 360 mm 5 % more or 20 mm
      Width to outside of caterpillar track 2470 mm and 2290 mm 7 % more or 180 mm

      Operation

      Hydraulic pump flow rate 200.5 l/min and 272 l/min 26 % less or 71.5 l/min

      Carrier

      Maximum travel speed 5.5 km/h and 1.9 km/h 65 % more or 3.6 km/h

      Booms/sections features 1

      Maximum excavation depth 4520 mm and 4050 mm 10 % more or 470 mm
      Maximum radius along ground level 6570 mm and 6150 mm 6 % more or 420 mm
      Maximum loading height 5430 mm and 5210 mm 4 % more or 220 mm
      Maximum vertical wall digging depth 3970 mm and 3640 mm 8 % more or 330 mm

      6 reasons to buy Caterpillar 307D:

      Sizes

      Counterweight ground clearance 760 mm and 750 mm 1 % more or 10 mm

      Operation

      Fuel Capacity 135 l. and 85.2 l. 37 % more or 49.8 l.
      Hydraulic system fluid volume 94 l. and 90.8 l. 3 % more or 3.2 l.
      Generator current strength 35 amperes and 30 amperes 14 % more or 5 amperes
      Hydraulic system overflow valve pressure 31998.5 kPa and 29302.7 kPa 8 % more or 2695.8 kPa

      Motor

      Effective power 41.5 kW and 40.3 kW 3 % more or 1.2 kW

      Neutral reasons:

      Sizes

      Height to cab upper part 2600 mm and 2630 mm
      Rear platform swing radius 1160 mm and 1750 mm
      Caterpillar track length on ground level 2240 mm and 2120 mm

      Operation

      Working weight 7438.9 kg and 7075 kg
      Operating voltage 24 V and 24 V

      Motor

      Displacement 2.8 l. and 2.8 l.
      Manufacturer Isuzu and Mitsubishi
      Model A-4JB1 and 4M40 TL

      Carrier

      Track width 1870 mm and 1840 mm
      Shoe dimensions 600 mm and 450 mm

      Booms/sections features 1

      Unit load-transfer height 2600 mm and 2630 mm
      Unit load-transfer length 5790 mm and 5700 mm
      Maximum cut height 7500 mm and 7230 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2470 mm 2. Width to outside of caterpillar track 2290 mm
      4. Caterpillar track length on ground level 2240 mm 4. Caterpillar track length on ground level 2120 mm
      5. Clearance 380 mm 5. Clearance 360 mm
      7. Height to cab upper part 2600 mm 7. Height to cab upper part 2630 mm
      8. Rear platform swing radius 1160 mm 8. Rear platform swing radius 1750 mm
      15. Counterweight ground clearance 750 mm 15. Counterweight ground clearance 760 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 450 mm
      6. Track width 1870 mm 6. Track width 1840 mm

      Booms/sections features 1

      13. Maximum excavation depth 4520 mm 13. Maximum excavation depth 4600 mm
      1. Unit load-transfer length 5790 mm 1. Unit load-transfer length 5700 mm
      3. Unit load-transfer height 2600 mm 3. Unit load-transfer height 2630 mm
      9. Maximum cut height 7500 mm 9. Maximum cut height 7230 mm
      10. Maximum loading height 5430 mm 10. Maximum loading height 5210 mm
      11. Maximum radius along ground level 6570 mm 11. Maximum radius along ground level 6150 mm
      12. Maximum vertical wall digging depth 3970 mm 12. Maximum vertical wall digging depth 3640 mm