Product features:

• One end of the lift ring pin is fixed with slotted nut and split pin, which is convenient for disassembly and hook assembly.
• Each bearing in travelling block has a separate lubricating lane.
• The pulley groove conforms to API Spec 8C and surface heat treated for maximum wear resistance.

Technical parameters:

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.