Mining: Wheel-Mounted Loader Volvo

Model	Type of pump	Overflow valve pressure	Pump bandwidth	Lifting time	Unloading time	Lowering time
L330D		26000 kPa - 3771 lb / sq. inch	340 l/min - 89.8 gal/min	8.3 sec	1.9 sec	4.4 sec
L330C	axial piston	21497.8 kPa - 3118 lb / sq. inch	741.9 l/min - 196 gal/min	8.5 sec	1.8 sec	4.5 sec
L220E		25000 kPa - 3625.9 lb / sq. inch	234 l/min - 61.8 gal/min	5.8 sec	1.6 sec	3.2 sec
L220D	two variable displacement piston pumps, axial, with load sensing	25000.4 kPa - 3626 lb / sq. inch	225 l/min - 59.4 gal/min	6.4 sec	1.7 sec	3.2 sec
L180E		25000 kPa - 3625.9 lb / sq. inch	234 l/min - 61.8 gal/min	7.2 sec	2 sec	3.7 sec
L180D		22500 kPa - 3263.4 lb / sq. inch	313 l/min - 82.7 gal/min	6.6 sec	2.5 sec	3.5 sec
L180C	pumps with twin vanes	23187 kPa - 3363 lb / sq. inch	313.4 l/min - 82.8 gal/min	6.6 sec	2.5 sec	3.5 sec