3 tons narrow-gauge wire rack mining motor vehicle new models: CJY3 / 6,7,9G250 original model ZK3-6,7,9 / 250-2 motor vehicle main technical parameters Item Unit Value 2 gauge width mm 600 3 mm 950 4 Length mm 2750 5 height mm 1550 6 Wheelbase mm 850 7 sticky t 3 8 voltage V 250 9-hour power current A 63 10 KW 6.5 × 2 11 mm 6000 12 curvature continuous speed km / h 7.5 13 transfer speed mode chopper speed ZK3-6,7,9 / 250-2 motor vehicles using brake oil brake, the voltage is 250v. It features: traction, fast, stable, flexible, running organizations to adopt cone, positive two-drive, long life, high efficiency, the vehicle uses two separate gearbox, easy lubrication, maintenance-free, highly user praise. Jining City, Shandong Province wind Yan Yan Yu Tai Zone Contact Phone: 0537-6257111 Website: 3144521845@qq.com Mobile: 13791726529 Tel: 0537-6253887 Fax: 0537-6257111 Website: http / www.sdzlks.com