vs.

      Tata Hitachi ZAXIS870H vs. Caterpillar 385B

      13 reasons to buy Tata Hitachi ZAXIS870H:

      Swing device

      Rotation speed 7.3 rev / min and 6.5 rev / min 11 % more or 0.8 rev

      Sizes

      Width to outside of caterpillar track 4100 mm and 3400 mm 17 % more or 700 mm
      Counterweight ground clearance 1680 mm and 1580 mm 6 % more or 100 mm

      Shovel

      Bucket initial volume 3.5 m3 and 3 m3 14 % more or 0.5 m3

      Operation

      Cooling system fluid volume 116 l. and 101 l. 13 % more or 15 l.
      Hydraulic system overflow valve pressure 34300 kPa and 32000 kPa 7 % more or 2300 kPa

      Motor

      Effective power 397 kW and 395.2 kW 0 % more or 1.8 kW

      Booms/sections features 3

      Maximum excavation depth 8870 mm and 8547 mm 4 % more or 323 mm
      Maximum vertical wall digging depth 6840 mm and 5874 mm 14 % more or 966 mm
      Maximum radius along ground level 13820 mm and 13808 mm 0 % more or 12 mm

      Booms/sections features 2

      Maximum excavation depth 7820 mm and 7615 mm 3 % more or 205 mm
      Maximum vertical wall digging depth 6090 mm and 4917 mm 19 % more or 1173 mm

      Booms/sections features 1

      Maximum loading height 8130 mm and 8059 mm 1 % more or 71 mm

      13 reasons to buy Caterpillar 385B:

      Shovel

      Maximum bucket volume 5.4 m3 and 4.3 m3 20 % more or 1.1 m3

      Operation

      Fuel Capacity 1240 l. and 1120 l. 10 % more or 120 l.
      Hydraulic system fluid volume 995 l. and 790 l. 21 % more or 205 l.
      Engine oil volume 65 l. and 57 l. 12 % more or 8 l.
      Boom reach drive mechanism fluid volume 19 l. and 15 l. 21 % more or 4 l.
      Hydraulic pump flow rate 980 l/min and 1056 l/min 7 % less or 76 l/min

      Motor

      Displacement 18.1 l. and 15.7 l. 13 % more or 2.4 l.

      Carrier

      Maximum travel speed 4.4 km/h and 4.1 km/h 7 % more or 0.3 km/h

      Booms/sections features 3

      Maximum loading height 9232 mm and 9080 mm 2 % more or 152 mm

      Booms/sections features 2

      Maximum radius along ground level 12704 mm and 12510 mm 2 % more or 194 mm
      Maximum loading height 8233 mm and 8180 mm 1 % more or 53 mm

      Booms/sections features 1

      Maximum radius along ground level 12281 mm and 12020 mm 2 % more or 261 mm
      Maximum vertical wall digging depth 4646 mm and 4100 mm 12 % more or 546 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 3780 mm and 3760 mm
      Clearance 890 mm and 890 mm
      Rear platform swing radius 4600 mm and 4590 mm
      Caterpillar track length on ground level 4590 mm and 4600 mm

      Operation

      Working weight 82100 kg and 84130 kg

      Motor

      Power measured at 1800 rev / min and 1800 rev / min
      Manufacturer Isuzu and Caterpillar
      Model AH-6WG1XYSA-03 and C18 ACERT Technology

      Carrier

      Track width 3450 mm and 3510 mm
      Track shoes number per side 47 and 47
      Shoe dimensions 650 mm and 650 mm
      Support rollers number on either side 3 and 3
      Rolling bearings number on either side 8 and 8

      Booms/sections features 3

      Maximum cut height 13000 mm and 13579 mm

      Booms/sections features 2

      Maximum cut height 12130 mm and 12679 mm

      Booms/sections features 1

      Maximum excavation depth 7140 mm and 7140 mm
      Maximum cut height 12010 mm and 12539 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 4100 mm 2. Width to outside of caterpillar track 3400 mm
      4. Caterpillar track length on ground level 4590 mm 4. Caterpillar track length on ground level 4600 mm
      5. Clearance 890 mm 5. Clearance 890 mm
      7. Height to cab upper part 3780 mm 7. Height to cab upper part 3760 mm
      8. Rear platform swing radius 4600 mm 8. Rear platform swing radius 4590 mm
      15. Counterweight ground clearance 1680 mm 15. Counterweight ground clearance 1580 mm

      Carrier

      6. Track width 3450 mm 6. Track width 3510 mm
      14. Shoe dimensions 650 mm 14. Shoe dimensions 650 mm

      Booms/sections features 1

      9. Maximum cut height 13000 mm 9. Maximum cut height 12679 mm
      10. Maximum loading height 9080 mm 10. Maximum loading height 8233 mm
      11. Maximum radius along ground level 13820 mm 11. Maximum radius along ground level 12704 mm
      12. Maximum vertical wall digging depth 6840 mm 12. Maximum vertical wall digging depth 4917 mm
      13. Maximum excavation depth 8870 mm 13. Maximum excavation depth 7615 mm