... ,CHD 5.Also supply other Pneumatic Slips Type C,CHD Pneumatic SpidersType C,CHD Pneumatic Spiders are utilized to grip drill ... and tubing in oil well repairing.Type C,CHD Pneumatic Spiders Pipe Size:1.315-5 1/2 ... inchType C,CHD Pneumatic Spiders Rated Capacity:80,120 tons Tne Main ... handled1.315-4 1/22.38-4 1/2 Cylinder working pressure588686Kpa588686Kpa We look forward to you early ...