DYNJ─200/20 TYPE HYDRAULIC SCREWING MACHINE

DYNJ─200/20 Type Hydraulic Screwing Machine is mainly used in the production line of tubing, casing and pump install couplings. It is applied to make-up / break-out operations of casing, tubing couplings and pipes couplings with a variety of connection thread type. This device is combined with hydraulic, mechanical and electrical integration. The peripherals computer console can realtime control the device. Main tongs and passive tongs adopt the star clamping structure to service a bigger catch range; it can also adjust the speed. It is greatly improving work efficiency that there is no need to change the teeth block among its nominal catch size. It is easy to operate. This device adopts automatic control system to apply less equipment wearing and longer service life.