Stainless steel chain hoists | stainless steel gourd, hand chain hoist internal structure of Fig. 
 Stainless steel hand chain hoist is a highly efficient multi-purpose lifting traction machinery, widely used in factories, power plants, experimental base, and furniture for the maintenance of installation of equipment, lifting goods, drag, and installation of equipment maintenance, lifting cargo, drag dynamic and safe loading, unloading of goods has unique advantages, especially in the small work space, high altitude, open and multi-angle traction. Stainless steel gourd to configure high-strength forged German standard hook, the strict heat treatment and each of leptospirosis are marked with brands, production batch and an extension of the point marker; built-in dual pawl safety device; built-in stone-free copper conductor brake pads; 100% dynamic load test after 1.5 times the working load of all risks; built-in fully enclosed as a whole bearing; fatigue test after sampling more than 2000 rpm, the sampling rate of 2/1000. 
 Stainless steel gourd the Hebei pregnant pigeon Hoisting Machinery Manufacturing Co., Ltd.. 
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