Part no.: BR-ETP-03B  
Technical parameters:
Outline dimension:2780*1000*1760       
carriage dimension:1300*950*300
Motor type:DC series exitation           
Motor power:48V,800W                 　　　  
Vehicle Weight:300kg                  
Loading capacity:450kg-500kgs
Appoved speed:＜25km/h              
Max speed:＜50km/h 　   
Power use:6-8degree/100km　            
Front wheel:3.250-16 Rear wheel:4.00-12
Brake：drum brake               
Battery:48V、120AH    
Charger voltage: 110~240V
Continued trip mileage：120-150 km per full charge
Loading capacity: 54sets/40HQ