ITEM TITLE :- Hoist 1 Ton 3mtr Hand Operated Manual Chain Pulley Puller Block CB010 , About this item About this item As a kind of heavy duty manual hoist, the CB series manual chain hoist is characterized by simple structure, high durability and efficiency, as well as smooth operation Optional overload protection device can ensure this manually operated hand chain hoist more safety Forged and heat treated top and bottom alloy hooks with safety factor 1:4, which will be transformed slowly if overload High strength load sheave in ductile cast iron protects load chains with abrasion resistance Heat treated three grade gears in high quality steel Integral sealed bearing increases mechanical efficiency Double pawl mechanism enhances brake safety Rolled-edge hand wheel cover provides smooth operation of the hand chain when pulled sideways Beautiful and compact top and bottom covers protect gears and brake system Alloy steel load chain G80 and G100 are optional Overload protection is optional SUITABLE FOR :- Product Specification Product Type Manual Chain Pulley Blocks Model No CB010 Capacity 1 Ton Length (Mtr) 3 Mtr Lifting Height (m) 3 Test Load (t) 1 25 Falls Of Load Chain (N) 1 Diamension Of Load Chain 6x18 mm Force Of Full Load (N) 250 Dimension (mm) A 140 mm Dimension (mm) B 145 mm Dimension (mm) C 26 mm Dimension (mm) D 42 mm Dimension (mm) Hmin 380 MATERIAL :- Steel , PART NUMBER :- NA , MEASUREMENT :- Standard Product