Locknut Cylinder HLC 50 H 30

Double-acting locknut cylinder with locknut on plunger for mechanical load locking. The cylinder has an extreme low closed height because of the smart return-plunger. Standard with tilting saddle.

Standard supplied with:

    • High Flow female coupler A 118
    • Tilting saddle
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Locknut Cylinder HLC 50 H 30
  • Locknut Cylinder HLC 50 H 30
Specifications
Details
Articlenumber 100.122.125
Basic specifications
model HLC 50 H 30
max. working pressure 720 / 72 (bar/Mpa) 10443 psi
Performance
tonnage 60 t 132277 lb
stroke 300 mm 11.8 in
closed height 498 mm 19.6 in
capacity 578 kN / 58.9 t / 578 / 58.9 (kN/t) 129940 lbf
effective pressure area (press) 80.3 cm2 12.4 sq. in.
effective pressure area (retract) 16.7 cm2 2.6 sq. in.
max. side-load resistance 10 %
General specifications
required oil content (effective) 1908 cc 64.5 oz
required oil content (press) 2408 cc 81.4 oz
required oil content (retract) 500 cc 16.9 oz
acting type double
return type hydraulic
material steel
cylinder type lock nut
connection A 118
Dimensions, weight and temperature
weight, ready for use 44 kg 97 lb
Technical drawing dimensions
dimension A 498 mm 19.6 in
dimension B 130 mm 5.1 in
dimension C1 70 mm 2.8 in
dimension C2 55 mm 2.2 in
dimension D 75 mm 3 in
dimension E 39 mm 1.5 in
dimension F 460 mm 18.1 in
dimension P 58 mm 2.3 in
dimension T 260 mm 10.2 in
dimension U 54 mm 2.1 in
angle A1 23 °
angle A2 90 °
Norms
ASME B30.1
Features
  • • Extreme low closed height and a maximum side load resistance of 10%. Therefor useful for many different applications
  • • Double-acting for controlled lifting and lowering
  • • Integrated safety valves for protection against overpressure on return side
  • • Multiple-start and rounded thread on plunger for a quicker positioning of the locknut and easy dirt removal
  • • Hard chromed cylinder wall for optimal wear resistance and corrosion protection
  • • QPQ treated mechanical locknut with optimised grip and 4 tommy bar holes for easy locking and unlocking
  • • XL Saddle+: QPQ tilting saddle protects the plunger and limits eccentric loads
  • • Cover plate for keeping water and dirt out of the cylinder when it is stored
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