vs.

      John Deere 790D vs. Tata Hitachi EX350 LCH

      10 reasons to buy John Deere 790D:

      Swing device

      Rotation speed 12 rev / min and 11.3 rev / min 6 % more or 0.7 rev

      Operation

      Hydraulic system overflow valve pressure 34425 kPa and 34323.4 kPa 0 % more or 101.6 kPa
      Hydraulic pump flow rate 472 l/min and 520 l/min 9 % less or 48 l/min

      Motor

      Power measured at 2100 rev / min and 1900 rev / min 10 % more or 200 rev

      Carrier

      Specific ground pressure 50.1 kPa and 62.7 kPa 20 % less or 12.6 kPa

      Booms/sections features 3

      Maximum excavation depth 7520 mm and 7380 mm 2 % more or 140 mm
      Maximum vertical wall digging depth 6660 mm and 6480 mm 3 % more or 180 mm

      Booms/sections features 2

      Maximum excavation depth 6880 mm and 3850 mm 44 % more or 3030 mm
      Maximum vertical wall digging depth 6010 mm and 5620 mm 6 % more or 390 mm

      Booms/sections features 1

      Maximum vertical wall digging depth 5210 mm and 4755 mm 9 % more or 455 mm

      23 reasons to buy Tata Hitachi EX350 LCH:

      Sizes

      Width to outside of caterpillar track 3190 mm and 2990 mm 6 % more or 200 mm
      Clearance 500 mm and 445 mm 11 % more or 55 mm
      Counterweight ground clearance 1160 mm and 1100 mm 5 % more or 60 mm

      Shovel

      Bucket initial volume 1.5 m3 and 1 m3 33 % more or 0.5 m3
      Maximum bucket volume 1.9 m3 and 1 m3 47 % more or 0.9 m3

      Operation

      Cooling system fluid volume 39 l. and 32 l. 18 % more or 7 l.
      Hydraulic system fluid volume 320 l. and 270 l. 16 % more or 50 l.
      Engine oil volume 35 l. and 24 l. 31 % more or 11 l.
      Boom reach drive mechanism fluid volume 17 l. and 7.5 l. 56 % more or 9.5 l.
      Fuel Capacity 560 l. and 310 l. 45 % more or 250 l.

      Motor

      Full power 169 kW and 123 kW 27 % more or 46 kW
      Displacement 9.8 l. and 7.6 l. 22 % more or 2.2 l.
      Torque measured at 1600 rev / min and 1300 rev / min 19 % more or 300 rev

      Carrier

      Track shoes number per side 48 and 47 2 % more or 1
      Rolling bearings number on either side 9 and 8 11 % more or 1
      Maximum travel speed 5.5 km/h and 4.5 km/h 18 % more or 1.0 km/h

      Booms/sections features 3

      Maximum radius along ground level 10900 mm and 10730 mm 2 % more or 170 mm
      Maximum loading height 7130 mm and 6820 mm 4 % more or 310 mm

      Booms/sections features 2

      Maximum radius along ground level 10360 mm and 10130 mm 2 % more or 230 mm
      Maximum loading height 6830 mm and 6590 mm 4 % more or 240 mm

      Booms/sections features 1

      Maximum loading height 6650 mm and 6350 mm 5 % more or 300 mm
      Maximum excavation depth 6606 mm and 6210 mm 6 % more or 396 mm
      Maximum radius along ground level 10050 mm and 9520 mm 5 % more or 530 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2930 mm and 3300 mm
      Height to cab upper part 2930 mm and 3130 mm
      Caterpillar track length on ground level 3450 mm and 4050 mm

      Operation

      Operating voltage 24 V and 24 V
      Working weight 24105 kg and 34000 kg

      Motor

      Manufacturer John Deere and Isuzu
      Model 6466A and B-65D1T
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Cylinders number 6 and 6

      Carrier

      Shoe dimensions 600 mm and 600 mm
      Support rollers number on either side 2 and 2
      Track width 2390 mm and 2590 mm

      Booms/sections features 3

      Maximum cut height 9700 mm and 10230 mm

      Booms/sections features 2

      Maximum cut height 9470 mm and 9870 mm

      Booms/sections features 1

      Maximum cut height 9200 mm and 9614 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2990 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3450 mm 4. Caterpillar track length on ground level 4050 mm
      5. Clearance 445 mm 5. Clearance 500 mm
      7. Height to cab upper part 2930 mm 7. Height to cab upper part 3130 mm
      8. Rear platform swing radius 2930 mm 8. Rear platform swing radius 3300 mm
      15. Counterweight ground clearance 1100 mm 15. Counterweight ground clearance 1160 mm

      Carrier

      6. Track width 2390 mm 6. Track width 2590 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      9. Maximum cut height 9200 mm 9. Maximum cut height 9870 mm
      10. Maximum loading height 6350 mm 10. Maximum loading height 6830 mm
      11. Maximum radius along ground level 9520 mm 11. Maximum radius along ground level 10360 mm
      12. Maximum vertical wall digging depth 5210 mm 12. Maximum vertical wall digging depth 5620 mm
      13. Maximum excavation depth 6210 mm 13. Maximum excavation depth 3850 mm