Hollow Plunger Cylinder HHJ 60 H 20

Cylinders with a hollow plunger for both pushing and pulling, with a capacity of 5 up to 110 tons and a stroke length varying between 25 and 150 mm. The unique hollow plunger design that facilitates efficient pushing and pulling operations. Specifically developed for pulling tasks, these cylinders work seamlessly with pulling rods, enhancing their pulling capabilities.

Standard supplied with:

    • High flow female coupler A118
    • Hollow saddle (with the exception of the HHJ5S2.5, HHJ12S5 and HHJ12S15)
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Hollow Plunger Cylinder HHJ 60 H 20
Hollow Plunger Cylinder HHJ 60 H 20
  • Hollow Plunger Cylinder HHJ 60 H 20
  • Hollow Plunger Cylinder HHJ 60 H 20
Specifications
Details
Articlenumber 100.122.031
Basic specifications
model HHJ 60 H 20
max. working pressure 720 / 72 (bar/Mpa) 10443 psi
Performance
tonnage 60 t 132277 lb
stroke 200 mm 7.9 in
closed height 334 mm 13.2 in
capacity (press) 610.4 kN / 62.2 t / 610.4 / 62.2 (kN/t) 137223 lbf
capacity (retract) 452.4 kN / 46.1 t / 452.4 / 46.1 (kN/t) 101704 lbf
effective pressure area (press) 84.8 cm2 13.1 sq. in.
effective pressure area (retract) 62.8 cm2 9.7 sq. in.
General specifications
required oil content (press) 1696 cc 57.3 oz
required oil content (retract) 1256 cc 42.5 oz
acting type double
return type hydraulic
material steel
cylinder type hollow plunger
connection A 118
Dimensions, weight and temperature
weight, ready for use 40 kg 88.2 lb
Technical drawing dimensions
dimension A 334 mm 13.2 in
dimension B 166 mm 6.5 in
dimension C 80 mm 3.1 in
dimension D1 70 mm 2.8 in
dimension D2 85 mm 3.3 in
dimension E 41 mm 1.6 in
dimension F 319 mm 12.6 in
I type I-2
dimension P 39 mm 1.5 in
dimension R 45 mm 1.8 in
dimension S M65x1,5 threadsize
Features
  • Features & Benefits
    • Suitable for pulling, lifting, tensioning in all positions
    • Protected against ejection of the plunger
    • Hollow saddle; prevents damage to the plunger
    • Protected against over pressure on return side; A418 valve
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