Construction Machinery: Crawler-Mounted Loader Liebherr

Model	Type of pump	Overflow valve pressure	Pump bandwidth	Lifting time	Unloading time	Lowering time
LR634		25993.2 kPa - 3770 lb / sq. inch	209 l/min - 55.2 gal/min	6.4 sec	2.2 sec	2.8 sec
LR632B	piston pump of axial cam type	41989 kPa - 6090 lb / sq. inch	209 l/min - 55.2 gal/min
LR624		25993.2 kPa - 3770 lb / sq. inch	162 l/min - 42.8 gal/min	6.3 sec	1.3 sec	2.7 sec
LR622B	piston pump of axial cam type	25993.2 kPa - 3770 lb / sq. inch	156 l/min - 41.2 gal/min
LR614	gear	22994 kPa - 3335 lb / sq. inch	115 l/min - 30.4 gal/min	6.4 sec	1.9 sec	3.1 sec