Zoomlion QY40V521 vs. Grove YB7722XL

5 reasons to buy Zoomlion QY40V521:

Axels number

4 and 2

50 % more or 2

Full power

243 kW and 97 kW

60 % more or 146 kW

Max. height at max. lifting angle without boom	40.6 m and 20.4 m	50 % more or 20.2 m
Maximum lifting capacity	40000 kg and 19958.1 kg	50 % more or 20041.9 kg
Maximum working radius	30 m and 19.4 m	35 % more or 10.6 m

Clearance

420 mm and 284 mm

32 % more or 136 mm

Power measured at

2500 rev / min and 2200 rev / min

12 % more or 300 rev

Minimum operating radius	2.6 m and 3 m	13 % less or 0.4 m
Minimum height at maximum lifting angle	5.9 m and 11.7 m	50 % less or 5.8 m

Transport width	2750 mm and 2440 mm
Transport height	3660 mm and 3000 mm
Width with extended supports	6600 mm and 4660 mm
Hauler length	11242 mm and 5000 mm
Transport length	12900 mm and 7540 mm

Working weight

36770 kg and 18720 kg

Model

WD615.44 and QSB 5.9L

Maximum angle of ascent	80 degrees and 80 degrees
Sections number	5+2 booms and 5

2. Transport width	2750 mm	2. Transport width	2440 mm
3. Transport height	3660 mm	3. Transport height	3000 mm
5. Clearance	284 mm	5. Clearance	420 mm
6. Width with extended supports	6600 mm	6. Width with extended supports	4660 mm
7. Hauler length	11242 mm	7. Hauler length	5000 mm
1. Transport length	12900 mm	1. Transport length	7540 mm

9. Minimum height at maximum lifting angle	11.7 m	9. Minimum height at maximum lifting angle	5.9 m
10. Max. height at max. lifting angle without boom	40.6 m	10. Max. height at max. lifting angle without boom	20.4 m
11. Minimum operating radius	3 m	11. Minimum operating radius	2.6 m
12. Maximum working radius	30 m	12. Maximum working radius	19.4 m
13. Maximum angle of ascent	80 degrees	13. Maximum angle of ascent	80 degrees