QW series pneumatic drill pipe slips can automatically clamp the drill pipe and drill to drill mud scraping in automatic tripping time, it's simple in operation, can replace the manual lifting slip and replacing elevator of high strength manual labor, improves work efficiency.Suitable for petroleum drilling, and is an ideal tool for wellhead mechanization.
1. Type:WQ375; 2. Applicable Turntable:ZP375; 3. Operational Air Pressure:87-130psi; ; 4. Rated load 2500KN; 5. The applicable drill rod 3 1/2", 4 1/2", 5", 5 1/2".
for after-sale service