"Function: the batch off line is used for cooling, folding and depositing the rubber strip that comes from the open mills or twin screw extruder. Structure: there are two structure types: overhead and floor-standing types, whose hanging racks are vertically turning with compulsive cooling. The rubber strip hanging bar adopts step by step cylinder or motor-reducer for driving. It consists of mainframe and electrical control system. The mainframe is composed of splicer, printing, slitter, isolation cooling, lifting device, hanging strip cooling, auto wig wag section, weighing, handrail, platform and supporting bracket etc. The electrical control system consists of main control cabinets, and there are emergency stop device in key areas. The clients can choose high or low disposition according to the practical requirements. The high disposition batch-off line has hydraulic auto wig wag section, which can battle the rubber strip tidily, the strip tidy ratio≤100mm. There are three working positions for auto entering and outputting of material tray; auto rubber collecting device; auto cutter device; it has high automatization and can realize nobody operating. Main parameters: type XPG-600-700 XPG-800-900 Available slab specifications （4-12）×600-700 （4-12）×800-900 Front take-away conveyor belt max linear velocity 400m/min 400m/min Rubber strip hanging mbar moving speed 0.117-2.2m/min 400m/min Axial fan 0.37kw 5760m3/h 0.37kw 5760m3/h Swing range and frequency 1.3m 10-16times/min 1.3m 10-16times/min Rubber strip temperature After cooling ≤Room temperature +5℃ ≤Room temperature +5℃ Speed-adjusting frequency motor of lifting swing device Xwd1.5-3-1/11 Xwd7.5-7-1-1/43 Speed-adjusting frequency motor of rubber swing device Xwd1.1-5-1/87 Xwd1.1-5-1/87 Rubber bar pitch 160 or 101.6 160 or101.6 Max hanging height of rubber sttip 1400mm 1400mm