vs.

      John Deere 690D vs. Caterpillar 311C

      16 reasons to buy John Deere 690D:

      Swing device

      Rotation speed 13 rev / min and 10.6 rev / min 18 % more or 2.4 rev

      Operation

      Fuel Capacity 265 l. and 195 l. 26 % more or 70 l.
      Cooling system fluid volume 29 l. and 17.5 l. 40 % more or 11.5 l.
      Hydraulic system fluid volume 363 l. and 160 l. 56 % more or 203 l.
      Boom reach drive mechanism fluid volume 5.7 l. and 3 l. 47 % more or 2.7 l.

      Motor

      Full power 98 kW and 61 kW 38 % more or 37 kW
      Effective power 93 kW and 59 kW 37 % more or 34 kW
      Displacement 6.8 l. and 4.3 l. 37 % more or 2.5 l.

      Booms/sections features 2

      Maximum excavation depth 6650 mm and 5590 mm 16 % more or 1060 mm
      Maximum radius along ground level 9830 mm and 8100 mm 18 % more or 1730 mm
      Maximum loading height 6550 mm and 5770 mm 12 % more or 780 mm
      Maximum vertical wall digging depth 5210 mm and 4940 mm 5 % more or 270 mm

      Booms/sections features 1

      Maximum loading height 6170 mm and 5450 mm 12 % more or 720 mm
      Maximum vertical wall digging depth 4830 mm and 4425 mm 8 % more or 405 mm
      Maximum excavation depth 5940 mm and 5040 mm 15 % more or 900 mm
      Maximum radius along ground level 9140 mm and 7570 mm 17 % more or 1570 mm

      9 reasons to buy Caterpillar 311C:

      Sizes

      Clearance 445 mm and 403 mm 9 % more or 42 mm
      Width to outside of caterpillar track 2490 mm and 2280 mm 8 % more or 210 mm

      Operation

      Hydraulic system overflow valve pressure 29900 kPa and 9.5 kPa 100 % more or 29890.5 kPa
      Hydraulic pump flow rate 108 l/min and 189 l/min 43 % less or 81 l/min
      Engine oil volume 19.5 l. and 19 l. 3 % more or 0.5 l.
      Generator current strength 45 amperes and 42 amperes 7 % more or 3 amperes

      Carrier

      Specific ground pressure 41 kPa and 44.6 kPa 8 % less or 3.6 kPa
      Maximum travel speed 5.6 km/h and 3.9 km/h 30 % more or 1.7 km/h
      Hook traction force 92 kN and 160 kN 42 % less or 68 kN

      Neutral reasons:

      Sizes

      Caterpillar track length on ground level 3020 mm and 2610 mm
      Rear platform swing radius 2720 mm and 1750 mm
      Height to cab upper part 2092 mm and 2770 mm

      Operation

      Working weight 18025 kg and 11980 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer John Deere and Caterpillar
      Model 6414T and 3064T

      Carrier

      Shoe dimensions 600 mm and 500 mm
      Track width 1820 mm and 1990 mm

      Booms/sections features 2

      Unit load-transfer height 2920 mm and 2770 mm
      Unit load-transfer length 9510 mm and 6920 mm
      Maximum cut height 9470 mm and 8125 mm

      Booms/sections features 1

      Maximum cut height 9040 mm and 7805 mm
      Unit load-transfer height 2920 mm and 2770 mm
      Unit load-transfer length 9620 mm and 6910 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2280 mm 2. Width to outside of caterpillar track 2490 mm
      4. Caterpillar track length on ground level 3020 mm 4. Caterpillar track length on ground level 2610 mm
      5. Clearance 403 mm 5. Clearance 445 mm
      7. Height to cab upper part 2092 mm 7. Height to cab upper part 2770 mm
      8. Rear platform swing radius 2720 mm 8. Rear platform swing radius 1750 mm

      Carrier

      6. Track width 1820 mm 6. Track width 1990 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 500 mm

      Booms/sections features 1

      1. Unit load-transfer length 9620 mm 1. Unit load-transfer length 6920 mm
      3. Unit load-transfer height 2920 mm 3. Unit load-transfer height 2770 mm
      9. Maximum cut height 9040 mm 9. Maximum cut height 8125 mm
      10. Maximum loading height 6170 mm 10. Maximum loading height 5770 mm
      11. Maximum radius along ground level 9140 mm 11. Maximum radius along ground level 8100 mm
      12. Maximum vertical wall digging depth 4830 mm 12. Maximum vertical wall digging depth 4940 mm
      13. Maximum excavation depth 5940 mm 13. Maximum excavation depth 5590 mm