Use of a lever hoist, lever hoist choose the right size may be used, non-overloading; 2, before use of lever hoist safety checks carried out while the lever hoist load test, according to the actual requirements of a reasonable adjustment under the hook position. 3, under the hook adjustment method: pulled aside a block, the block is allocated so that "N" position, rotate counterclockwise and pull shot round, this time, the clutch is turned on, you can easily adjust the chain pulled under hook Location Hand hoist quality, should end after adjustment handwheel clockwise Hand hoist it back into place. 4, after the end of the weight adjustment hook to hang the middle of next palm gourd wholesale, lever handle heavy loads can be achieved from liter. After the lever hoist maintenance 1. gourd should be cleaned after use, and coated with anti-rust oil, stored in a dry place. 2. Maintenance and repair should be familiar to those who hoist mechanism, to prevent the performance of the machine do not understand the principles of free disassembly. 3. gear installed by drawing operation. 4. Groove nut installation, you should turn the hand wheel clockwise, the ratchet, pressing the brake friction plate mounted on the seat in the groove nut. 5. After cleaning hoist inspection maintenance, and heavy load test should be carried out to confirm the work, automatically and reliable to use the intersection. Brake friction surfaces must be kept clean, non-contaminated sewage sludge. Miniature small lever hoist lever hoist Products: rated load of the hoist is the smallest amount of 250-500kg lightest lever hoist lever hoist this new series as a necessary tool in the commercial and service industry widely uses. The extremely light weight HSH palm gourd gourd design is very compact, even in restricted work environment can easily use. Product Features: 1. suspension and load hook by aging, high-strength alloy steel, when the case will be the first event of deformation without overloading sudden fracture. 2. hook with a strong safety lock, free to rotate 360 ??°. 3. ergonomic handle design engineering make the hoist easy to operate. The enclosed design protects internal components from contamination. 5. All parts of the brake disc load by high quality material and corrosion. Environmental conditions: Operating temperature range: -40 ℃ ± 60 ℃ ambient range: Please use the following 100% RH, can not be used in the water. Material: fireproof materials or flowers without using special materials such as asbestos. Do not overload to use. Hand hoist quality, Jilin Hand hoist, lifting from Qingyuan Xinyu Xinyu Hoisting Machinery Limited. Qingyuan Xinyu Crane Co. (xyqz0312.1688.com) strong, credible, Baoding in Hebei engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinyu lifting and you hand into the brilliant, for a better future!