Product Description

The advantages of vortex are reliable performance ,simple structure ,easy operation and maintenance.technical parameters follow the people's republic of china industry standard SY/T***4 '' beam pumping unit ''and the America Petroleum Institute API standard ,the technology is ready.
Main features;
1.reasonable structure ,low noise,easy operation and maintenance .
2.Box beam or I-box structure ,high strength ,rigidity,large capacity.
3.Reducer uses herringbone involute or double circular toothed gear,high precision,bearing ability,long service life,etc.
4.Donkey head can be turned on ,hanged on ,or rotor according to the user.
5.Brakes with external hold type structure with a safety device,flexible to operate, brake quickly and reliable.
6.Base adopts anchor bolts or pressure bar fixed,flexible to operate,fast to brake ,safe and reliable.