Wire rope pulling hoist Notes 1, 2 must, before using the size of the load must be checked according to the selection of suitable tonnage hoist housing and tightening all screws are tightened, without loosening; pulling the handle to check such action is normal; if run reconciliation No abnormal noise or catching palm gourd, you can remove the handle pulled loose, penetration has been wiped clean of supporting wire rope and wire rope clamp, and then pulled forward or backward Shouben handle, depending on the operation of any. 3, with the provision of models, specifications of the hoist rope securely fixed. 4. Hand hoist operation price, not allowed to use other than to replace the rope with supporting rope; operation, the rope should be kept clean to prevent the adhesion of mud and oil into the machine and affect the normal use or exacerbate clamp wear. 5, no need to increase the use of oil. 6, can not any longer operating handle; the operation should be allowed to freely follow the rest of the handle can not be jammed. 7, in exceptional circumstances, for enhancing load hoist hoists, hoist from the weight should be reduced to 1/3 of the rated capacity. Lever hoist usage rules 1. Do not overload use is strictly prohibited without lengthening the handle using do with power than other human actions. 2. When lifting weights, strictly prohibited under any heavy work or walking, to prevent injury. 3, confirm before use parts intact, transmission parts and lifting chain oiled, idling situation to normal. 4, should be checked before use, the lower hook is hanging in prison, should make the load is applied to hook the central lumen Hand hoist hook wholesale, lifting chain can not be wrong twist bent chain link, in order to ensure safety. 5, the use of such discovery should pull pulling force larger than normal force immediately stop using palm hoist manufacturers and checked: a. Whether the weight involved and other objects; b. Hoist parts for damage; c. Hoist weight exceeds the rated load. 6, are not allowed to rough handling, are not allowed to hoist place in the rain or very humid places. 7, prohibited under six tons hoist hook flip in two rows chain. Maintenance method 1, after use should hoist clean and apply anti-rust oil, stored in a dry place. 2, maintenance and repair should be familiar with the hoist mechanism were carried out to prevent the performance of the machine do not understand the principles of free disassembly. 3, as shown in Figure II gear installation, use two pieces gear (2) "0" word mark installed in the same line. 4, slotted nut (40) is installed, you should first turn the hand wheel clockwise (27), the ratchet (18), friction plates (17) is pressed against the brake housing (15) and then loaded on slotted nut ( Figure 1). 5, gourd after cleaning maintenance, no-load and overload tests should be carried out to confirm working, reliable braking can be delivered. 6, the friction surface of the brake must be kept clean, non-sludge water contamination. Xinyu lifting (Figure) _ _ Shanghai high-Hand hoists Hand hoists by the Qingyuan Xinyu Lifting Limited. Qingyuan Xinyu Crane Limited (xyqz0312.1688.com) is specialized in "chain hoists, lever hoist, electric hoist, multi-functional electric hoist, indoor and outdoor lifting machine" of the enterprise, companies adhering to the "integrity management , the intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhangsong Song.