Holmatro HJ 20/50 G 11 Telescopic Cylinder

Single acting, gravity return telescopic cylinder. Standard with High Flow female coupler A 118 and flat saddle.

Standard supplied with:

• High Flow female coupler A 118
• HFJ 10/30 G 4 contains a 30 cm connecting hose with anti-kink spring
• HJ 20/50 G 11 contains a flat saddle

Details
Articlenumber	100.112.103
Basic specifications
model	HJ 20/50 G 11
max. working pressure	720 / 72 (bar/Mpa)	10443 psi
Performance
tonnage	20 t	44092 lb
stroke	111 mm	4.4 in
closed height	140 mm	5.5 in
stroke 1st plunger	56 mm	2.2 in
stroke 2nd plunger	55 mm	2.2 in
capacity 1st plunger	510 / 52 (kN/t)	114653 lbf
capacity 2nd plunger	203.5 / 20.8 (kN/t)	45749 lbf
effective pressure area 1st plunger	70.8 cm2	11 sq. in.
effective pressure area 2nd plunger	28.3 cm2	4.4 sq. in.
General specifications
required oil content (effective)	554 cc	18.7 oz
acting type	single
return type	gravity
material	steel
cylinder type	telescopic
connection	A 118
Dimensions, weight and temperature
weight, ready for use	12.5 kg	27.6 lb
Technical drawing dimensions
dimension A	140 mm	5.5 in
dimension B	125 mm	4.9 in
dimension C1	80 mm	3.1 in
dimension C2	45 mm	1.8 in
dimension D	70 mm	2.8 in
dimension E	70 mm	2.8 in
dimension F	131 mm	5.2 in