1) Do not exceed the rated load of the crane operation, to prevent vehicle overturning, buy crane, personal injury accident. 2) When lifting heavy objects, the object should first be lifted off the ground 100mm inspection crane brakes, safety devices are sensitive and effective under normal circumstances confirmation before continuing operation. 3) When the load lifting legs should be fully extended before operating the vertical cylinder fully touch the ground after the job site if tilted or soft, the new crane, should be used to strengthen the support plate to improve stability; prevent the hoist after vehicle overturning. Crane moved position must receive good legs and when parked. 4) lower weight, 5t crane, drum rope should retain three laps of the safety rope to prevent the phenomenon of anti-roll reel, causing lifting injuries. 5) cranes with load swing to a smooth, prevent rapid rotation caused by the suspension load placed outside the rollover accident caused by cargo. In the rotation, regardless of whether someone around, every whistle warning. Cranes, truck mounted crane Zaozhuang, refers to extract hooks or other devices hanging heavy in space lift and transport machinery and other cyclical job. Crane There are many categories, "crane", "crane", "crane", "travel" and refers to the crane known as a class or classes. According to the structure can be divided into bridge cranes, cable cranes and jib cranes three categories, according to extract device can be divided into hook crane, grab crane, magnetic cranes and other 15 categories, according to the movement can be divided into fixed cranes, climbing cranes, crane will move the radial slewing cranes, traveling cranes five categories, according to the driving mode can be divided into manual cranes, electric cranes, hydraulic cranes categories. Also according to the rotary bearing capacity mode, mode of operation and other classified gold Hao lifting (Figure) _ _ Zaozhuang truck mounted crane truck mounted crane provided by Linyi Jinhao loading removal companies. Linyi Jinhao loading removal companies (www.sdniuli.com) (www.jinhaochache.com) located in Linyi City Council West Jiefang Road 12 interchange. Scraps and development in the wave of market economy, the current gold Hao lifting in engineering, construction cranes have high visibility, enjoy a good reputation. Jinhao lifting the whole network business alliance to achieve certification, marking our service and management level has reached a new height. Jinhao hoisting the staff willing to work with all people of insight and common development, for a better future.