Transcription of ROUGH TERRAIN CRANE - 加藤製作所
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1 SPECIFICATION CRANE Specifi cationMaximum rated lifting capacity30ton 3mBoom (4 section)Fly jib length (2 section, offset 5 ,25 ,45 )Maximum rated lifting (Boom) (jib)Hoisting line speed(winch up)Main winch125m / min. (at 4th layer)Auxiliary winch11 6 m / m i n . (at 3rd layer)Hoisting hook speed(winch up)Main winch(Parts of line; 9) : / min. (at 4th layer)Auxiliary winch(Parts of line; 1) : 116m / min. (at 3rd layer)Boom derricking angle0 83 Boom derricking time40s / 0 83 Boom extending / 93sSlewing i l s l e w i n g r a d i u s3 , 5 0 0 m m Equipment and structureBoom typeBox-shaped, 4-section hydraulically terescopic type(Boom section 3 / 4 simultaneously operated)Jib type2 sections (2nd section of draw-out type)(offset angles 5 ,25 and 45 )Boom extension/retraction equipmentTwo hydrauric cylinders and wire ropes used togetherBoom derricking/lowering equipmentOne hydrauric cylinder of direct acting type with pressure-compensated fl ow control valveWinch system Main & Auxiliary winchesDriven by axial plunger type hoisting motor through planetary gear independently by respective operating lever.
1 【SPECIFICATION】 CRANE Specifi cation Maximum rated lifting capacity 30ton×3m Boom length 9.35m ― 30.5m (4 section) Fly jib length 7.9m ― 13.0m (2 section, offset 5°,25°,45°)
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