Liftech Equipment 2 ton chain hoist

2 ton chain hoist out redundant components or components of the redundant portion electric cable hoist;in combination to optimize the structure manual hoist, such as a monolithic structure can be split into several parts, placed in different positions ; reduced parts Outline size electric cable hoist.2 ton chain hoist is preferably a lightweight material. high strength steel instead of normal steel : As high-strength steel, high strength steel than ordinary strength under conditions of equal strength electric cable hoist, the production of parts with high strength steel Liftech Equipment manual chain hoists, compared with ordinary steel thin-walled components produced or small overall dimensions , which can make zero component quality reduced.selection of lightweight materials instead of steel: aluminum abrasion resistance , good processability , good heat dissipation manual block, high recovery rate , wide use 2 ton cable hoist. Maintaining the reduced mass of 1/ 2 of the thickness will only increase the strength of steel and other comparable. Aluminum alloy material prices are relatively high electric cable hoist, but long-term benefits to consider bringing their energy conservation and sustainable development benefits manual hoists , will make the result of the increased share of the cost is negligible .

Engineering Plastics: manual chain hoist to maintain long-term stability and performance of the same size , corrosion resistance 2 ton electric chain hoist,electric cable hoist excellent mechanical properties , the disadvantage is more expensive.lightweight composite materials : a lightweight material as the matrix , adding steel , ceramic fiber reinforced composite materials such as steel. Aluminum strength to overcome the weaknesses of lower than steel lever block , while maintaining the advantages of a lightweight . other lightweight materials: such as magnesium alloy, with a density of 2 ton chain hoist, lighter electric cable hoist than aluminum , high specific strength and stiffness than aluminum, in cars, cranes and other heavy machinery lightweight application of promising new materials.  the preferred processing method .

From the viewpoint of weight reduction in the mechanical properties of components meeting the prerequisite equivalent performance lighter than casting quality weldment to the lifting roll 2 ton chain hoist, for example, welding roll casting roll lighter than 30% to 40 %. Liftech Equipment manual hoist composite applications . The above method lightweight integration of applications electric cable hoist, can greatly improve the effect of weight reduction . Paper cranes for the domestic small lightweight frame research insufficient to Dalian Sinovel crane 160 tons bridge crane small frame for the study, a small frame on the original electric cable hoist research and analysis Liftech Equipment lever hoist, argumentation original small frame design is too conservative 2 ton chain hoist, the safety factor is too large , does not match the structure and lightweight design ideas.The small frame come the need for structural lightweight redesign conclusions electric cable hoist; then according to the principles and guidelines lightweight frame with agencies to optimize the design of a small frame 2 ton chain hoist, initially established in seven new small frame structure manual hoists; design new small frame to improve and optimize the analysis, the final design of the new car ; small frame the final design of the new scheme and compare the original car design electric cable hoist, small frame gives new working parameters to meet the original program lightweight results under the premise 2 ton chain hoist.