2T18M telescopic Boom Marine Deck Crane
船用吊機(jī)特點：
1、全液壓傳動、機(jī)電兩用、工作安全可靠、勞動強(qiáng)度低；
2、每個液壓系統(tǒng)都配有平衡閥和液壓鎖，安全、可靠性能更高；
3、吊臂及重要結(jié)構(gòu)件均采用低合金鋼板制作，減輕吊車自重，提高吊車性能；

The telescopic boom marine crane allows you to have a longer reach on a vessel. Being able to retract the telescopic boom with outer telescopic gearboxes allows you to store it easier on the deck of your vessel yielding more space on the deck.


Technical specification for a telescopic boom for a marine crane
1.Application:
Telescopic boom is intended for the crane mounted on an outdoor deck of vessels, floating marine pontoons etc.
2.Technical characteristics:
1. boom type: multi-sectional telescopic
2. Boom length: (in a stowed position) - from 10 up to 35 m (max boom length)
3. Lifting capacity of the main hoist at the maximum outreach - from 10 to 40 t
4. Basements/ Foundations for installation of a cargo winch (above or below the boom)
5) Retraction/ Extension speed is not specified.
6) Sequence of extension of boom sections is not specified.
7) It is possible to work with cargoes when the boom is not entirely extended.
8) Operating temperature - from minus 49 up to plus 40° С
9) Max wind speed (for non-operating condition): 36 м/с
10) Wind speed for working state: 10 m/sec
11) Occasional splashing/spilling with sea water
12) rolling and listing of the floating object: 5°/2°
13) Mounting type: lugs with spherical bearings at the boom heel at in luffing cylinder mounting area.

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