1.Product Description 
Include step resistance cam speed regulation and stepless ZBT intelligent chopped wave speed regulation. 
Motors and electrical equipments are in explosion insulated version,power supply is in special explosion-proof version.power supply device will not be accumulated with hydrogen and not be generated with spark . 
2.Product Feature 
Double-motor traction,two-stage gear drive,reasonable structure,flexible operation,reliable explosion-proof performance. 
3.Product Specification/Models 
Adhesive Weight(t):5 
Track Gauge(mm):600,762,900 
Traction(kN):7.06 
Max. Traction(kN):12.26 
Speed(km/h):7 
Voltage(V):88,90,96 
Capacity(An):330,385 
Power(kW):7.5*2 
Length(mm):3000,3020,3170 
Width(mm):1062,1082,1220 
Height(mm):1550 
Wheelbase(mm):850 
Wheel Diameter(mm):520 
Min.Turning Radius(m):6 
Controller:Resistance Chopped wave or IGBT 
Brake:Mechanical 
4.Application 
Used for mine traction and transportation,where there is methane contained and coal dust explosive danger existing.