vs.

      Kato HD307 vs. Caterpillar 305C CR

      19 reasons to buy Kato HD307:

      Swing device

      Rotation speed 13 rev / min and 9 rev / min 31 % more or 4 rev

      Sizes

      Clearance 360 mm and 340 mm 6 % more or 20 mm
      Counterweight ground clearance 730 mm and 615 mm 16 % more or 115 mm
      Width to outside of caterpillar track 2300 mm and 1980 mm 14 % more or 320 mm

      Operation

      Engine oil volume 8 l. and 7 l. 12 % more or 1 l.
      Hydraulic system fluid volume 105 l. and 78 l. 26 % more or 27 l.
      Hydraulic system overflow valve pressure 27400 kPa and 24500 kPa 11 % more or 2900 kPa
      Fuel Capacity 140 l. and 72 l. 49 % more or 68 l.

      Motor

      Full power 42 kW and 36.7 kW 13 % more or 5.3 kW
      Displacement 2.8 l. and 2.5 l. 11 % more or 0.3 l.

      Carrier

      Maximum travel speed 5.5 km/h and 4.6 km/h 16 % more or 0.9 km/h

      Booms/sections features 2

      Maximum excavation depth 4710 mm and 3890 mm 17 % more or 820 mm
      Maximum radius along ground level 6750 mm and 6050 mm 10 % more or 700 mm
      Maximum loading height 5650 mm and 4050 mm 28 % more or 1600 mm
      Maximum vertical wall digging depth 4230 mm and 2940 mm 30 % more or 1290 mm

      Booms/sections features 1

      Maximum loading height 5280 mm and 3800 mm 28 % more or 1480 mm
      Maximum vertical wall digging depth 3740 mm and 2530 mm 32 % more or 1210 mm
      Maximum excavation depth 4210 mm and 3490 mm 17 % more or 720 mm
      Maximum radius along ground level 6280 mm and 5650 mm 10 % more or 630 mm

      4 reasons to buy Caterpillar 305C CR:

      Operation

      Cooling system fluid volume 11 l. and 9.5 l. 14 % more or 1.5 l.
      Generator current strength 50 amperes and 20 amperes 60 % more or 30 amperes
      Hydraulic pump flow rate 130 l/min and 164 l/min 21 % less or 34 l/min

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      Neutral reasons:

      Sizes

      Rear platform swing radius 1750 mm and 990 mm
      Caterpillar track length on ground level 2120 mm and 2580 mm
      Height to cab upper part 2560 mm and 2550 mm

      Operation

      Operating voltage 24 V and 12 V
      Working weight 6400 kg and 5320 kg

      Motor

      Model A-4JB1 and S4Q2-T
      Manufacturer Isuzu and Mitsubishi
      Cylinders number 4 and 4

      Carrier

      Shoe dimensions 450 mm and 400 mm
      Track width 1850 mm and 1580 mm

      Booms/sections features 2

      Maximum cut height 7770 mm and 5630 mm

      Booms/sections features 1

      Unit load-transfer height 2610 mm and 2550 mm
      Unit load-transfer length 6080 mm and 5330 mm
      Maximum cut height 7400 mm and 5370 mm

      Images

      Sizes

      8. Rear platform swing radius 1750 mm 8. Rear platform swing radius 990 mm
      15. Counterweight ground clearance 730 mm 15. Counterweight ground clearance 615 mm
      2. Width to outside of caterpillar track 2300 mm 2. Width to outside of caterpillar track 1980 mm
      4. Caterpillar track length on ground level 2120 mm 4. Caterpillar track length on ground level 2580 mm
      5. Clearance 360 mm 5. Clearance 340 mm
      7. Height to cab upper part 2560 mm 7. Height to cab upper part 2550 mm

      Carrier

      6. Track width 1850 mm 6. Track width 1580 mm
      14. Shoe dimensions 450 mm 14. Shoe dimensions 400 mm

      Booms/sections features 1

      1. Unit load-transfer length 6080 mm 1. Unit load-transfer length 5460 mm
      3. Unit load-transfer height 2610 mm 3. Unit load-transfer height 2550 mm
      9. Maximum cut height 7770 mm 9. Maximum cut height 5630 mm
      10. Maximum loading height 5650 mm 10. Maximum loading height 4050 mm
      11. Maximum radius along ground level 6750 mm 11. Maximum radius along ground level 6050 mm
      12. Maximum vertical wall digging depth 4230 mm 12. Maximum vertical wall digging depth 2940 mm
      13. Maximum excavation depth 4710 mm 13. Maximum excavation depth 3890 mm