JAH和JAS铝制千斤顶

The JAH and JAS ranges of lightweight aluminium jacks offers a wide variety of capacities and lift height options. Available as either plain ram lifting jacks, with or without “failsafe” mechanical lock ring, or optional low height claw lifting design, all models are constructed predominantly of lightweight aluminium alloy with all critical functioning parts manufactured from high quality steel. Used extensively in maintenance, construction, heavy plant and machinery applications, these high quality jacks are the proven industry standard.

Lightweight constructionStroke limiting deviceAvailable as plain ram jack, claw jack or "failsafe" locking ring design
SPECIFICATIONS

MODEL NO. JACK CAPACITY TONNES CLAW CAPACITY TONNES STROKE MM WEIGHT KG DIMENSIONS IN MM
CLOSED HEIGHT TOE HEIGHT BASE LENGTH BASE WIDTH
Multi purpose superjack
JAS103 10 - 75 4.3 131 - 162 75
JAS105 10 - 125 5.7 181 - 162 75
Jack with plain piston
JAH620 20 - 152 11.0 263 - 178 121
JAH1220 20 - 305 17.0 438 - 246 121
JAH630 30 - 152 16.0 263 - 203 140
JAH1230 30 - 305 24.0 451 - 273 140
JAH660 60 - 152 28.0 293 - 251 190
JAH1260 60 - 305 44.0 500 - 342 190
Jack with plain piston & lifting claw & with extended base
JAH620C 20 8 152 15.0 280 67 246 121
JAH1220C 20 8 305 23.0 456 67 246 121
JAH630C 30 12 152 21.0 281 73 273 140
JAH1230C 30 12 305 32.0 472 73 273 140
JAH660C 60 24 152 44.0 327 73 342 190
JAH1260C 60 24 305 65.0 540 73 342 190
Jack with "failsafe" locking ring
JAH620SR 20 - 152 13.0 289 - 178 121
JAH1220SR 20 - 305 19.0 464 - 246 121
JAH630SR 30 - 152 17.0 292 - 203 140
JAH1230SR 30 - 305 25.0 479 - 273 140
JAH660SR 60 - 152 30.0 330 - 251 190
JAH1260SR 60 - 305 46.0 536 - 342 190