Product Description The electric material transfer trolley is battery powered. The batteries are installed in the electric material transfer trolley. The batteries supply electricity to the DC motor through the electrical control system. We use this principle to operate the electric material transfer trolley, for example, start, stop, go forward and backward, adjust the speed and so on. This series electric material transfer trolley can get rid of the limitation of cables and remote control, which makes the operation more convenient, safe, which can be applied in long distance rail transit system. Product Characters 1. This series of electric material transfer trolley very safety and flexibility 2. Unrestricted operating distance 3. Speed adjustable 4. Low noise 5. Save labor costs 6. Environmental protection 7. Easy operation 8. Easy to repair 9. The requirements for laying the track are not high 10. Strong bearing capacity Working Environment 1. Environment temperature: -20°C-40°C 2. Environment Humidity: Relative Humidity 70% 3. Environment PH Degree: Working in a Neutral or Approaching Neutral 4. Environment Electrical Sustainability: 25% 5. Air Cleanliness: Non-corrosive, non-flammable,non-explosive gas .com