Model	Oil Capacity	Usable Oil Capacity	Oil Volume per Stroke @ 1st Stage	Oil Volume per Stroke @ 2nd Stage	Length	Height	Width	Weight	Type
PH20	850 cc	640 cc	13 cc	2.8 cc	528 mm	146 mm	142 mm	8 kg	Single Acting
PH35	2,500 cc	2,200 cc	13 cc	2.8 cc	632 mm	200 mm	142 mm	12 kg	Single Acting
PH40	3,500 cc	2,900 cc	13 cc	2.8 cc	-	-	-	-	Single Acting
PH44	5,000 cc	4,350 cc	13 cc	2.3 cc	545 mm	150 mm	153 mm	-	Single Acting
PH80	8,000 cc	8,000 cc	113 cc	4 cc	635 mm	261 mm	310 mm	24 kg	Single Acting
PH150	15,000 cc	15,000 cc	113 cc	4 cc	-	-	-	-	Single Acting