vs.

      Caterpillar 320D vs. Sany SY310

      4 reasons to buy Caterpillar 320D:

      Operation

      Hydraulic pump flow rate 204.4 l/min and 530 l/min 61 % less or 325.6 l/min

      Carrier

      Maximum travel speed 5.5 km/h and 5 km/h 9 % more or 0.5 km/h

      Booms/sections features 1

      Maximum excavation depth 7660 mm and 7380 mm 4 % more or 280 mm
      Maximum vertical wall digging depth 6970 mm and 6480 mm 7 % more or 490 mm

      6 reasons to buy Sany SY310:

      Sizes

      Width to outside of caterpillar track 3190 mm and 2800 mm 12 % more or 390 mm
      Clearance 500 mm and 450 mm 10 % more or 50 mm

      Motor

      Power measured at 2000 rev / min and 1800 rev / min 10 % more or 200 rev
      Displacement 8.3 l. and 6.4 l. 23 % more or 1.9 l.

      Booms/sections features 1

      Maximum radius along ground level 11100 mm and 10760 mm 3 % more or 340 mm
      Maximum loading height 7110 mm and 6940 mm 2 % more or 170 mm

      Neutral reasons:

      Sizes

      Rear platform swing radius 2750 mm and 3190 mm
      Caterpillar track length on ground level 3265 mm and 3700 mm

      Operation

      Working weight 20330 kg and 30300 kg

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3066 ATAAC and QSB8.3

      Carrier

      Shoe dimensions 600 mm and 600 mm

      Booms/sections features 1

      Unit load-transfer height 3740 mm and 3255 mm
      Unit load-transfer length 9440 mm and 10935 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 2800 mm 2. Width to outside of caterpillar track 3190 mm
      4. Caterpillar track length on ground level 3265 mm 4. Caterpillar track length on ground level 3700 mm
      5. Clearance 450 mm 5. Clearance 500 mm
      8. Rear platform swing radius 2750 mm 8. Rear platform swing radius 3190 mm

      Carrier

      14. Shoe dimensions 600 mm 14. Shoe dimensions 600 mm

      Booms/sections features 1

      13. Maximum excavation depth 5890 mm 13. Maximum excavation depth 7380 mm
      1. Unit load-transfer length 12680 mm 1. Unit load-transfer length 10935 mm
      3. Unit load-transfer height 3190 mm 3. Unit load-transfer height 3255 mm
      10. Maximum loading height 11150 mm 10. Maximum loading height 7110 mm
      11. Maximum radius along ground level 15590 mm 11. Maximum radius along ground level 11100 mm
      12. Maximum vertical wall digging depth 5650 mm 12. Maximum vertical wall digging depth 6480 mm