Du Type Drill Pipe Slip / Rotary Slip

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: DU Type Drill Pipe Slip
• Structure: Horizontal
• Material: Stainless Steel
• Model No: B Type Rotary Hand Slips
• Machine Type: Drilling Tool
• Color: Red
• Use: Well Drilling
• Transport Package: Export Packaging
• Specification: API-7K
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 10000

Product Description

 

Drill pipe slip is a kind of handling tools specially used to handle drill pipe during the oil well drilling operations for the exploration of petroleum and natural gas. It is an essential tool for coupling and uncoupling.

There are SD type, B Type, DU type, especially for drill pipe slips.

Type SD Drill Pipe Slips cab handle drill pipes from 2 3/8 to 7 in (60.3 to 177.8mm).

According to gripping length, SD slips are classified as Type Short (SDS) for shallow hole drilling, Medium (SDML) for medium depth drilling, Extra Long (SDXL) for deep drilling.

Type B Drill Pipe Slips consist of B Short, B Long, and X Long. The unique torque transmitting design can directly transfer all torque to the slips, thus avoids the abrasion and prolongs the slips service life.

Type DU Drill Pipe Slips include DU, DUL, SDU. They are with large handling range and are lightweight. SDU slips have larger contacting areas on the taper and higher resistance strength.

• We serve Slip for Drill Pipe, Casing and Drill Collar
• Suitable for shallow hole drilling, medium depth drilling and deep drilling.
• 100% customer satisfaction for Quality and Reliability.
• After machining all slips undergo 100% inspection.
• With large handling size range.

Model	Size of Slip Bodies		4-1/2					5-1/2					7
DU	DP OD	in	2-3/8	2-7/8	3-1/2	4	4-1/2	3-1/2	4	4-1/2	5	5-1/2	4-1/2	5	5-1/2	6-5/8	7
		mm	60.3	73.0	88.9	101.6	114.3	88.9	101.6	114.3	127	139.7	114.3	127	139.7	168.3	177.8
DUL	DP OD	in	2-3/8	2-7/8	3-1/2	4	4-1/2	3-1/2	4	4-1/2	5	5-1/2	4-1/2	5	5-1/2	6-5/8	7
		mm	60.3	73.0	88.9	101.6	114.3	88.9	101.6	114.3	127	139.7	114.3	127	139.7	168.3	177.8
SDU	DP OD	in	-	-	-	-	-	3-1/2	4	4-1/2	5	5-1/2	4-1/2	5	5-1/2	6-5/8	7
		mm	-	-	-	-	-	88.9	101.6	114.3	127	139.7	114.3	127	139.7	168.3	177.8