Hydraulic Cathead

Used for break-out and make-up operation for drilling rig. Our Catheads are named by actual output tensile force.

For the time being,main series is:3T,5T,10T,16T etc.(respectively corresponding 30 kN,50 kN,100 kN,160 kN).

From type the cathead consists of step cylinder type and drum-type driven by hydraulic motor. The step cylinder type cathead can be divided into head-fixed type and head-swing type(rotated with change of tensile force direction),working pressure are 16MPa,21MPa for each.

We can supply following products according to requirements from the Customer:
● Hydraulic cathead suitable for desert drilling rig, marine drilling rig borne with serious corrosion.
● Hydraulic cathead for low temperature resistant drilling rig in polar region.
● Suppressed rope end of no-rotating wire rope with the 3rd party authentication and certificate.

Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of  drilling equipment and spare parts for upstream oil field over ten years.