Chinese Electric Oil Field Pumping Unit Oil Extraction Machine

Product introduction:

Size: 24.7*5.4*22.7cm,

Number of parts: 219pcs,

Material: Aluminum alloy + stainless steel,

Battery capacity: 500mAh,

Charging time: 2h,

Assembly time: 2h,

Finished product weight: 1kg,

This product uses a brushless motor to achieve the effect of reducing noise, and can use clean water to simulate oil pumping