Handling Tool API 7K Type MP Wa-T Wa-C Safety Clamp for Oil Drilling

• Customization: Available
• After-sales Service: 24/7
• Warranty: 1 Year
• Model NO.: MP, CT
• Manufacturing Process: Forging
• Surface Treatment: Galvanized
• Operation Pressure: Atmospheric Pressure
• Material: Stainless Steel
• Transport Package: Wooden Box
• Trademark: Goldenman
• Origin: China
• Production Capacity: 210 Sets/Month
• Package Size: 60.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 30.000kg

Product Description

MP Safety Clamp for Oil Drilling API 7K Safety Clamp
 

1. MP safety clamps are tools for handing flush joint pipe and drill collar.

2. MP Safety Clamps have 5 type: MP-S,MP-R,MP-M,MP-L,MP-XL.

 

Type	Pipe O.D(in)	No. of Chain Links
MP-S	27/8-41/8	7
	4-5	8
MP-R	41/2-55/8	7
	51/2-7	8
	63/4-81/4	9
	8-91/4	10
	91/4-101/2	11
MP-M	101/2-111/2	12
	111/2-121/2	13
	121/2-135/8	14
	135/8-143/4	15
	143/4-157/8	16
MP-L	157/8-17	17
	17-181/2	18
	181/8-193/8	19
MP-XL	193/8-203/8	19
	203/8-211/2	20
	21-225/8	21
	225/8-233/4	22
	233/4-247/8	23
	247/8-26	24
	26-271/8	25
	293/8-301/2	28
	35-361/8	33

Safety Clamps are necessary tools for handling drill collars, flush joint pipes and small shoulder pipes. They could adjust pipes of different sizes by changing the quantity of chain links. They are designed and manufactured according to API Spec 7K.

The Safety Clamp consists of individual links, flexibly hinged together. Each link has a separate tapered slip which acts as a gripping member, much like a tapered rotary slip, and each slip is held in a retracted position on the taper by spring tension.
When the clamp is tightened, each small slip take a firm initial grip on the surface of the pipe.
Should the pipe start to fall, or should load increase occur against the slips, the taper mounting causes each slip to wedge tighter against the surface of the pipe to increase the grip or lock the pipe against further movement.