Wa-T Wa-C Safety Clamp API7 K for Drill Pipe and Drill Collar

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: safety clamp
• Certification: ISO 9001:2000, ISO 9001:2008
• Power Source: Hydraulic
• Structure: Plug-In
• Material: Cast Steel
• Production Name: Wa-C Wa-T Safety Clamp
• Transport Package: Export Packing
• Trademark: Beyond
• Origin: Shn
• Production Capacity: 10000set/Year

Product Description

Main Technical Parameters:

Safety Clamps are necessary tools for handling drill collars; flush joint pipes and small shoulder pipes. They are designed andmanufactured according to API Spec 7K.

There are three types of safety clamps: Type WA-T, WA-C and type MP.


Safety Clamps could adjust pipes to different sizes by changing the quantity of chain links, can accommodate pipes from 1.1/8 to 4.1/2inch.

Safety Clamps adopts multi-link design, which provides uniform pressure around the pipe to minimize the risks of crushing the pipe or damaging the surface. Each link, complete with the taper slip, is interchangeable as a unit.

4. Specifications:

 

Type	Pipe Size	Link number	Weight
	mm(in)		kg	Lb
WA-C	88.9-117.5 (31/2-45/8)	7	24.5	54
	114.3-142.9 (41/2-55/8)	8	27	60
	139.7-168.3 (51/2-65/8)	9	29	64
	165.1-193.7 (61/2-75/8)	10	31	68
	190.5-219.1 (71/2-85/8)	11	33	73
	215.9-244.5 (81/2-95/8)	12	35	77
	241.3-269.9 (91/2-105/8)	13	37	82
	266.7-295.3 (101/2-115/8)	14	39	86
	292.1-302.7 (111/2-125/8)	15	41.5	91
	317.5-346.1 (121/2-135/8)	16	43.5	96
	342.9-371.5 (131/2-145/8)	17	45.5	100
	368.3-396.9 (141/2-155/8)	18	48	106
WA-T	28.6-50.8 (11/8-2)	4	14.1	31
	54.0-82.6 (21/8-31/4)	5	15.8	35
	88.9-114.3 (31/2-41/2)	6	17.6	39