vs.

      Hyundai R250NLC-7 vs. Caterpillar 336D L

      3 reasons to buy Hyundai R250NLC-7:

      Swing device

      Rotation speed 12.6 rev / min and 10 rev / min 21 % more or 2.6 rev

      Sizes

      Clearance 480 mm and 450 mm 6 % more or 30 mm

      Carrier

      Hook traction force 216 kN and 300 kN 28 % less or 84 kN

      18 reasons to buy Caterpillar 336D L:

      Sizes

      Width to outside of caterpillar track 3390 mm and 2980 mm 12 % more or 410 mm
      Counterweight ground clearance 1220 mm and 1115 mm 9 % more or 105 mm

      Shovel

      Bucket initial volume 1.2 m3 and 1.1 m3 8 % more or 0.1 m3
      Maximum bucket volume 2.6 m3 and 1.5 m3 42 % more or 1.1 m3

      Operation

      Hydraulic system overflow valve pressure 34997.8 kPa and 32336.4 kPa 8 % more or 2661.4 kPa
      Hydraulic pump flow rate 280.1 l/min and 448 l/min 37 % less or 167.9 l/min
      Fuel Capacity 620 l. and 340 l. 45 % more or 280 l.
      Cooling system fluid volume 40 l. and 35 l. 12 % more or 5 l.
      Hydraulic system fluid volume 410 l. and 300 l. 27 % more or 110 l.
      Engine oil volume 40 l. and 24 l. 40 % more or 16 l.
      Boom reach drive mechanism fluid volume 19 l. and 6 l. 68 % more or 13 l.

      Motor

      Effective power 198.4 kW and 121.5 kW 39 % more or 76.9 kW
      Displacement 8.8 l. and 5.9 l. 33 % more or 2.9 l.

      Carrier

      Maximum travel speed 5 km/h and 3.4 km/h 32 % more or 1.6 km/h

      Booms/sections features 1

      Maximum loading height 7542 mm and 6360 mm 16 % more or 1182 mm
      Maximum vertical wall digging depth 7152 mm and 5480 mm 23 % more or 1672 mm
      Maximum excavation depth 8185 mm and 6050 mm 26 % more or 2135 mm
      Maximum radius along ground level 11714 mm and 9360 mm 20 % more or 2354 mm

      Neutral reasons:

      Sizes

      Height to cab upper part 2990 mm and 3140 mm
      Rear platform swing radius 2965 mm and 3500 mm
      Caterpillar track length on ground level 3830 mm and 4040 mm

      Operation

      Working weight 25083.7 kg and 30498 kg

      Motor

      Manufacturer Cummins and Caterpillar
      Model B5.9-C and C9

      Carrier

      Shoe dimensions 600 mm and 800 mm
      Track width 2380 mm and 2590 mm

      Booms/sections features 1

      Maximum cut height 9450 mm and 10749 mm
      Unit load-transfer height 3530 mm and 3630 mm
      Unit load-transfer length 10050 mm and 11200 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2980 mm 2. Width to outside of caterpillar track 3390 mm
      4. Caterpillar track length on ground level 3830 mm 4. Caterpillar track length on ground level 4040 mm
      5. Clearance 480 mm 5. Clearance 450 mm
      7. Height to cab upper part 2990 mm 7. Height to cab upper part 3140 mm
      8. Rear platform swing radius 2965 mm 8. Rear platform swing radius 3500 mm
      15. Counterweight ground clearance 1115 mm 15. Counterweight ground clearance 1220 mm

      Carrier

      6. Track width 2380 mm 6. Track width 2590 mm
      14. Shoe dimensions 600 mm 14. Shoe dimensions 800 mm

      Booms/sections features 1

      13. Maximum excavation depth 6050 mm 13. Maximum excavation depth 7485 mm
      1. Unit load-transfer length 10050 mm 1. Unit load-transfer length 10910 mm
      3. Unit load-transfer height 3530 mm 3. Unit load-transfer height 3580 mm
      9. Maximum cut height 9450 mm 9. Maximum cut height 10023 mm
      10. Maximum loading height 6360 mm 10. Maximum loading height 6629 mm
      11. Maximum radius along ground level 9360 mm 11. Maximum radius along ground level 10242 mm
      12. Maximum vertical wall digging depth 5480 mm 12. Maximum vertical wall digging depth 4421 mm