Doosan S75V vs. Case 9007B

11 reasons to buy Doosan S75V:

Sizes

Width to outside of caterpillar track	2200 mm and 2150 mm	2 % more or 50 mm
Clearance	365 mm and 360 mm	1 % more or 5 mm
Counterweight ground clearance	785 mm and 760 mm	3 % more or 25 mm

Operation

Hydraulic system fluid volume	150 l. and 95 l.	37 % more or 55 l.
Hydraulic system overflow valve pressure	29440.6 kPa and 210.7 kPa	99 % more or 29229.9 kPa
Hydraulic pump flow rate	135 l/min and 151.4 l/min	11 % less or 16.4 l/min

Motor

Effective power	40.7 kW and 40.3 kW	1 % more or 0.4 kW
Displacement	3.3 l. and 2.8 l.	15 % more or 0.5 l.
Maximum torque	235 Nm and 188.5 Nm	20 % more or 46.5 Nm

Booms/sections features 2

Maximum radius along ground level

6880 mm and 6680 mm

3 % more or 200 mm

Booms/sections features 1

Maximum radius along ground level

6495 mm and 6220 mm

4 % more or 275 mm

14 reasons to buy Case 9007B:

Swing device

Rotation speed

13.5 rev / min and 9.6 rev / min

29 % more or 3.9 rev

Operation

Fuel Capacity	140.1 l. and 110 l.	21 % more or 30.1 l.
Engine oil volume	10 l. and 9.7 l.	3 % more or 0.3 l.

Motor

Power measured at	2100 rev / min and 2000 rev / min	5 % more or 100 rev
Torque measured at	1600 rev / min and 1300 rev / min	19 % more or 300 rev

Carrier

Track shoes number per side	42 and 38	10 % more or 4
Specific ground pressure	33.8 kPa and 37.2 kPa	9 % less or 3.4 kPa
Maximum travel speed	5 km/h and 4.3 km/h	14 % more or 0.7 km/h

Booms/sections features 2

Maximum vertical wall digging depth	4060 mm and 3345 mm	18 % more or 715 mm
Maximum excavation depth	4580 mm and 4420 mm	3 % more or 160 mm
Maximum loading height	5560 mm and 4525 mm	19 % more or 1035 mm

Booms/sections features 1

Maximum excavation depth	4150 mm and 4020 mm	3 % more or 130 mm
Maximum loading height	5150 mm and 4290 mm	17 % more or 860 mm
Maximum vertical wall digging depth	3490 mm and 2910 mm	17 % more or 580 mm

Neutral reasons:

Sizes

Height to cab upper part	2630 mm and 2640 mm
Rear platform swing radius	1700 mm and 1750 mm
Caterpillar track length on ground level	2130 mm and 2050 mm

Operation

Working weight	8000 kg and 6900 kg
Cooling system fluid volume	10 l. and 10 l.
Operating voltage	12 V and 24 V

Motor

Manufacturer	Yanmar and Isuzu
Model	4TNV98-Z and 4JB1
Cylinders number	4 and 4

Carrier

Shoe dimensions	450 mm and 449.6 mm
Support rollers number on either side	1 and 1
Rolling bearings number on either side	5 and 5

Booms/sections features 2

Maximum cut height

6490 mm and 7660 mm

Booms/sections features 1

Unit load-transfer height	2420 mm and 2640 mm
Unit load-transfer length	6280 mm and 6020 mm
Maximum cut height	6250 mm and 7230 mm

Images

Sizes

8. Rear platform swing radius	1700 mm	8. Rear platform swing radius	1750 mm
15. Counterweight ground clearance	785 mm	15. Counterweight ground clearance	760 mm
2. Width to outside of caterpillar track	2200 mm	2. Width to outside of caterpillar track	2150 mm
4. Caterpillar track length on ground level	2130 mm	4. Caterpillar track length on ground level	2050 mm
5. Clearance	365 mm	5. Clearance	360 mm
7. Height to cab upper part	2630 mm	7. Height to cab upper part	2640 mm

Carrier

14. Shoe dimensions

450 mm

14. Shoe dimensions

449.6 mm

Booms/sections features 1

1. Unit load-transfer length	6280 mm	1. Unit load-transfer length	6160 mm
3. Unit load-transfer height	2420 mm	3. Unit load-transfer height	2930 mm
9. Maximum cut height	6490 mm	9. Maximum cut height	7660 mm
10. Maximum loading height	4525 mm	10. Maximum loading height	5560 mm
11. Maximum radius along ground level	6880 mm	11. Maximum radius along ground level	6680 mm
12. Maximum vertical wall digging depth	3345 mm	12. Maximum vertical wall digging depth	4060 mm
13. Maximum excavation depth	4420 mm	13. Maximum excavation depth	4580 mm