MDC3.3-6 hopper tub 3.3 cubic narrow gauge hopper hopper tub tub manufacturers, mining hopper tub, tub vigorously hoppers, hoppers, tub of different models 3.3 Cube hopper tub are specially designed for the transport of ore mining, coal, slag stone and other materials and developed new products MDSC3.3-6 hopper tub has the following characteristics: the depth of the reduced requirements for unloading station , the length of the unloading station requirements are reduced, reducing the tub after unloading station unload materials under instant backlog of belt through two hoppers door several times to uninstall reduce the backlog of belt MDC3.3- 6 narrow gauge hopper tramcar technical parameters Model MDC3.3-6 load volume m3 3.3 t 3 gauge Wheelbase mm 1100 mm 600 mm 320 towing height unloaded plate height 60 mm 380 maximum traction buffer in the form of double-row spring unloaded Bottom door inclination 45-50 strings minimum number of cars running line radius M 12 series car run a least-squares curve radius m 9 Warning: The minimum bend radius of curvature of 11 m horizontal Do not overload!! Do manned! Do both sides of the stroller in the tub! Hopper tub manufacturers, mining hopper tub, vigorously hopper tub, hoppers, tub of different models