Type C or CHD Pneumatic Spiders ate utilized to handle drill pipe and tubing in oil well repairing.This type spider can accpommodate pipe from 1.135 to 5 1/2 inch,the rated load of type C pneumatic spider is 80 tons,the rated load of type CHD Pneumatic spider is 120 tons.

Type E Pneumatic Spiders are utilized to handle drill pipe and tubing in oil well repairing.This type spider can accommodate pipe from 2 3/8 to 7 5/8 inch,the rated load is 175 tons.

The Hinged Casing Spider has a hinged spider boday with a split insert bowl.It is put above a rotary table and is suitable for most casings of dirrerrent sizes.They are designed and manufactured according to API SPEC 7K Specification for drilling and well servicing equipment.

Type QQP Pneumatic Spiders are utilized to grip drill pipe and tubing in oil weil repairing.

Slip Type Elevator/Spiders are mechanized tools with air operating.They can handle casing up to 14 inch.They are easy to operate and dependable enough.They also can reduce workload.They are designed and manufactured according to API Spec 8C.​