... machine used to produce FRP rebar with different specifications. It can finish distributing roving, impregnation, pre-molding, winding ... winding, heating oven, unwinding device, traction machine, cutting saw and racks for finished products.a. Roving racks: used ... about 50kgSupport frame dimension: 1110mmx 810mmx900mm3. Winding machineNumber of winding head: 2Winding power: 0.75KWWinding rotation speed ...