HFG单作用自锁型液压缸

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"The HFG single acting failsafe ring cylinder range combines all the versatility and efficiency of hydraulic power with the safety of mechanical load support. Ideally suited for applications requiring sustained load holding for extended periods, such as bridge support work, the HFG range features a
single acting, load return piston, threaded throughout its stroke length to suit the threaded mechanical load holding ring. Simply jack up the load, wind down the mechanical ring until it comes into contact with the cylinder body, release the hydraulic pressure and sustain the load mechanically. All
models are suitable for vertical lifting only and are supplied with tilting saddles as standard to reduce the risk of side loading the cylinder."

Single acting load return designNitrocarburised cylinder and piston rod for corrosion protectionLow friction bearing surfacesAnti-extrusion sealsTilting saddle fitted as standardOverstroke restrictor port
Single Acting FailSafe Ring Cylinders
SPECIFICATIONS

MODELNUMBER CAPACITYTONNES STROKEMM OILCAPLITRES CYLEFFAREACM2 WEIGHTKG TOMMYBAR
HFG502 50 51 0.36 71.3 16.2 TTB10
HFG504 50 102 0.73 71.3 20.6 TTB10
HFG506 50 150 1.07 71.3 25.0 TTB10
HFG1002 109 51 0.76 153.4 35.0 TTB10
HFG1004 109 100 1.53 153.4 50.3 TTB10
HFG1006 109 150 2.30 153.4 65.4 TTB10
HFG1502 152 51 1.07 214.3 78.0 TTB10
HFG1504 152 100 2.14 214.3 84.0 TTB10
HFG1506 152 150 3.21 214.3 89.5 TTB10
HFG2002 203 50 1.42 285.1 95.4 TTB14
HFG2006 203 152 4.33 285.1 137.0 TTB14
HFG2506 256 152 5.50 366.5 171.0 TTB14
HFG3006 326 150 6.87 457.7 228.5 TTB14
HFG4006 398 151 8.44 559.0 308.5 TTB14
HFG5006 520 152 11.10 729.9 457.0 TTB16
HFG8006 809 152 17.47 1134.1 735.0 TTB16
HFG10006 1012 152 21.61 1419.3 1016.0 TTB20
DIMENSIONS IN MM

MODELNUMBER A B C D E
HFG502 173 127 95 70 25.0
HFG504 224 127 95 70 25.0
HFG506 272 127 95 70 25.0
HFG1002 189 185 140 115 27.5
HFG1004 240 185 140 115 27.5
HFG1006 311 185 140 115 27.5
HFG1502 237 216 165 135 42.0
HFG1504 288 216 165 135 42.0
HFG1506 338 216 165 135 42.0
HFG2002 261 254 190 135 50.0
HFG2006 362 254 190 135 50.0
HFG2506 401 273 216 150 50.0
HFG3006 417 310 241 150 50.0
HFG4006 459 360 267 180 70.0
HFG5006 498 400 305 180 80.0
HFG8006 565 480 380 340 80.0
HFG10006 620 540 425 380 90.0