XH-22 Manual Lowering Device for CemeteryDetailed Product Description:·Manual Lowering Device for Cemetery has a unique braking system provides a constant, steady lowering speed.·Gears are large and tested to bear loads in excess of demand.·Castings are of non-corrosive aluminum and easy access to all internal working parts. ·Ball bearings throughout for noiseless, smooth, and fully automatic operation.Technical Features:1.Packing Size: Main top:96*21*21cm, 96*21*21cm; 152*18*10cmSupport: 180*18*15cm, 100*30*24, 100*30*24cm, 180*18*15cm2.Gross Weight Support (one set): N.W: 57kg    G.W: 60kgMain top (one set): N.W: 78kg    G.W: 80kg