Manual chain block/chain hoist

VT-manual chain block/chain hoist: 1) Automatic double-pawl braking system 2) Double-cover protection 3) Lighter & more robust construction 4) Low effort to lift maximum load 5) Unique hand wheel cover for guiding hand chain at any angle 6) Built-in overload protection device 7) ISO9001,CE,GS certificated. Main technical specification of the item: Model Capacity (ton) Standard lifting height (m) Test load (ton) Minimum space between hooks (mm) Pulling force when full load (N) Load chain line No. Chain diameter (mm) N.W (kg) VT0.5 0.5 2.5 0.75 285 245 1 6.3 8.3 VT1 1 2.5 1.5 315 324 1 6.3 11.3 VT1.5 1.5 2.5 2.25 340 333 1 7.1 13.5 VT2 2 3 3 380 333 1 8 21 VT3 3 3 4.5 475 343 2 7.1 22 VT5 5 3 7.5 600 382 2 9 40 VT10 10 3.5 1.5 740 402 4 9 77 ------------------------------------------------------------------------------------------------------------------------------ PROFESSIONAL SERVICE MAKES TRADE EASILY. YIWU CONWELL IMPORT&EXPORT CO.,LTD Update Date:2010-11-5 8:39:36