Thank you for your understanding. Conversion kit for Hitachi excavator EX100-2 EX120-2 EX100-3 EX120-3. Place of origin: South Korea. We offer English Installation Manual for free. The conversion kit can help you convert the Hitachi EX100/120/200/220- 2/3 old excavator electric control system to hydraulic control system.
After the conversion kit refit, the machine is 100% power by hydraulic pump so that you can delete the computers, wring harness, sensors and other electric system parts. It's a economical and practical way to repair the old EX-2/3 machine and don't need to replace new electric parts, such as computer, sensors, wiring harness, etc.
We will be happy to resolve any issues you may have in cordial and friendly manner. We will reply every message and solve the problem within 24 hours(except holiday). Feedback is very important to us.