LH型20、5噸雙吊鉤電動葫蘆橋式起重機(jī)
5-20/5噸單主梁吊鉤橋式起重機(jī) 本系列產(chǎn)品是采用國際標(biāo)準(zhǔn)制造的雙梁橋式起重機(jī)系列產(chǎn)品。整機(jī)結(jié)構(gòu)新穎、工藝性好、操作靈活平穩(wěn)、安全可靠。
主要特點:
1. 橋架采用箱形單梁,L型單腿焊接結(jié)構(gòu),增大作用空間,并便于運輸安裝維修。
2. 小車導(dǎo)電采用異型鋼軌電纜導(dǎo)電新裝置。
3. 零部件標(biāo)準(zhǔn)化、系列化、通用化。
4. 起重機(jī)供電形式為電纜卷筒式和滑觸線式(電纜卷筒式為左右端,滑觸線式為左右端)。供用戶選擇。
5. 操縱室視野開闊,內(nèi)設(shè)聊動臺,操作靈活工作舒適。還可根據(jù)要求加設(shè)風(fēng)扇、熱風(fēng)器、冷風(fēng)機(jī)、空調(diào)器、起重量限制器、對講機(jī)等。 本產(chǎn)品用于露天倉庫、料場、鐵路貨站、海港碼頭貨區(qū)等裝卸搬運,還可配心多種專用吊具進(jìn)行特殊作用。選用時應(yīng)注明工作環(huán)境的最高、最低氣溫及電源種類等技 術(shù)要求。還可根據(jù)用戶要求的跨度設(shè)計制造。
技術(shù)參數(shù)
額定起重量:20、5t
跨度:10.5—25.5m
主吊鉤起升速度:3.5、0.35m/min
副吊鉤起升速度:8.0.8m/min
小車運行速度:21m/min
大車運行速度(地面)30 m/min (操縱室)67.3m/min
電動葫蘆:CD120/MD120 CD15/MD15
起升高度:12
工作制度:A4
電源:380v 50Hz
推薦大車鋼軌:P43 kg/m
起重機(jī)最大輪壓:201-247 Kw
1 operating personnel must be qualified professional and technical training, and the holding device operation license, shall operate. The operator must strictly abide by the relevant security regulations and the shift system.
2 workers should be in strict accordance with the provisions of the oil lubrication, and maintain the appropriate amount of oil, the oil flow, oil scale (window) eye-catching, cup clean.
3 check the drive device, operating mechanism, trolley walking wheel, reel, hook, a pulley, a pin shaft, steel wire rope has no wear and damage, and check the track and moving range without obstacles.
4 check the bell signal, signal lamps and lighting equipment is perfect, the lifting height and travel limit switch, and the brake action is sensitive, reliable.
The 5 hooks placed in the lowest position, wire rope should be on the drum minimum two laps more than. Steel wire rope wear corrosion, surface wire diameter more than 40% break one or in a twist from the broken wires number more than 5%, Shun wound wire cross winding wire 10%, shall stop the use.
The 6 operations, the driver only listen to a command, the driver and conductor should be obvious gesture signal. The driver in the lifting, should take the ring signal echo, in danger or crane fault, regardless of the signal from the who, should immediately stop.
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