מודל תלת־ממד
DRAFT MODEL, NOT CERTIFIED GEOMETRY
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DRAFT MODEL, NOT CERTIFIED GEOMETRY
מפרט
| נפילות שרשרת | 5 falls |
| הספק מנוע | 2.18 : 0.54 HP (high : low) |
| מידות | 17.94 x 18.8 x 19.2 in (L = A + B, W = 2C, D = top-hook bearing point to housing underside; catalogue p.38…17.94 x 18.8 x 19.2 in (L = A + B, W = 2C, D = top-hook bearing point to housing underside; catalogue p.38 hook suspension); Min. distance H 38.2 in (hook to hook) |
| מחזור עבודה | Short time duty 30 min (high speed) / 15 min (low speed); JIS/ISO M4, FEM 1Am, ASME H3 |
הערות מקור
Elephant FB two-speed three-phase single-brake electric chain hoist, model FB-5. Elephant Lifting Products catalogue (elephantlifting.com) printed p.40 ("Specifications - FA/FB type hook suspension"): W.L.L. 5 t (11000 lbs), test load 6.25 t, standard lift 10 ft, 8 ft pendant cord, load chain 7.1 x 5 (dia. mm x falls), motor 2.18 : 0.54 HP (high : low), lifting speed 4.1 ft/min at 50 Hz and 4.8/1.2 ft/min at 60 Hz, min. distance H 38.2 in, net weight 246 lbs. FB is single-voltage two-speed. Features, printed p.38-39: totally enclosed steel plate body, electro-magnetic DC power-off brake (brake safety factor over 3x rated load), limit switch standard, ratings JIS/ISO M4, FEM 1Am, ASME H3, IP54 hoist / IP65 NEMA 4X pendant, -10 to +40 C, insulation class E; optional Torcon slip-clutch overload device; MAS / MAF / MB motorized trolleys. Made in Japan. Elephant rates its hoists in metric tons. Industrial hoist; Elephant states no entertainment (D8/D8+/C1) rating. The FB-5 row prints a single 4.1 ft/min at 50 Hz but 4.8/1.2 at 60 Hz; quoted as printed.