1. Voltage : 12V ; 24V , 110V for your choice .

2. Nominal torque : 15NM ; Stall torque : 100 NM. 

3. Length of wiper blade : 600mm; 700mm ; 800 mm; 900 mm; 1000 mm. 

4. Length of wiper arm : 700 mm ; 800 mm ; 900 mm ; 1000 mm.  

5. Wiper angle : 45º-90º or according to your requirement . 

6. Slow speed : 30±5 RPM.

7. High speed : 45±5 RPM