Rotary Slip

Rotary Slip

Rotary slips play a crucial role in handling tubulars at both onshore and offshore rigs, ensuring the secure grip of the tubulars during various operations. These slips are categorized based on the type and size of the tubular used, such as drill pipe slips, drill collar slips, tubing slips, and casing slips. Rotary slips come in different models and load ratings to accommodate various sizes and depths of wells.

Spectrum offers three models of Rotary Slips/Drill Pipe Slips:

1. Rotary Slip Short (SDS) – Load Rating: 100 Ton
2. Rotary Slip Medium (SDML) – Load Rating: 150 Ton
3. Rotary Slip Large (SDXL) – Load Rating: 250 Ton

These rotary slips are designed to fit standard API Insert Bowls or Slip Bowls, featuring an API taper of 4 inches per foot on the diameter. The slips are engineered to distribute the load evenly along their length, preventing bottlenecking damage to drill pipes. Spectrum prioritizes a balanced design with maximum load-carrying capacity and minimal weight, resulting in slips that are both strong and durable.

Spectrum holds a valid API-7K License for Rotary Slips, spanning the last 23 years. All Rotary Slips are manufactured in strict accordance with the latest edition of API-7K to meet and surpass quality standards, and they are supplied with the API-7K Monogram for certification.

Features & Benefits

API Standard
  • Our parent company has API-7K License for Rotary Slips for the past 23 years and continues to maintain it.
  • The Slips are made strictly in accordance with API-7K 6th Edition Specification, the slips are supplied duly marked with API-7K Monogram.
Design Features
  • Spectrum’s Rotary Slip/Drill Pipe Slips are designed to be equivalent to those offered by NOV  a well-known manufacturer of oilfield equipment.
  • Our Rotary Slips are designed, manufactured, and rigorously tested in accordance with API-7K specifications.
  • The slips are hardened and tempered to enhance their durability, increase their lifespan, and provide exceptional strength, which improves their resistance to wear and tear.
  • These slips can be used in conjunction with slip bowls to fit 17½”, 20½”, 27½”, and 37½” master bushings.
  • The slips come with a taper of 4 inches per foot on the diameter, as per the API-7K specification.
  • The inserts can be replaced at the rig site itself in a very short time by simply removing the locking arrangements and retainers.
Health, Safety and Environment
  • The products are manufactured in compliance with HSE (Health, Safety, and Environment) guidelines.
  • Easy Installation.
  • The products undergo a series of Non-Destructive Testing and Destructive Testing for quality control, ensuring the safety and reliability of the product at the rig site.
  • Excellent durability.
Lead Time
  • We provide the fastest delivery with a short lead time.

  • We maintain a substantial inventory of spares to ensure their availability with very short lead times, minimizing downtime on the rig. 

Part List of ABRS - RSST Short Rotary Slips (SDS)

Slip Body Size (In Inches) 3.1/2 4.1/2
API Pipe Sizes (OD in Inches)
2.3/8
2.7/8
3.1/2
3.1/2
4
4.1/2
Slip complete w/insert Part No.
5101
5102
5103
5104
5105
5106
NOV Part No.
3901-FH
3903-FH
3905-FH
3907-FH
3909-FH
3911-FH

Part List of ABRS-RSMD Medium Rotary Slips (SDML)

Slip Body Size (In Inches) 3.1/2 4.1/2
API Pipe Sizes (OD in Inches)
2.3/8
2.7/8
3.1/2
3.1/2
4
4.1/2
Slip complete w/insert Part No.
5121
5122
5123
5124
5125
5126
NOV Part No.
15524-FH
15523-FH
15522-FH
15563-FH
15563-FH
15565-FH
Slip Body Size (In Inches) 5 5-1/2
API Pipe Sizes (OD in Inches)
4
4.1/2
5
4.1/2
5
5.1/2
Slip complete w/insert Part No.
5127
5128
5129
5130
5131
5132
NOV Part No.
15567-FH
15568-FH
15569-FH
15571-FH
15572-FH
15573-FH

Part List of ABRS - RSLG Extra Long Rotary Slips (SDXL)

Slip Body Size (In Inches) 4-1/2 5
API Pipe Sizes (OD in Inches)
3-1/2
4
4.1/2
4
4-1/2
5
Slip complete w/insert Part No.
5152
5153
5154
5155
5156
5157
NOV Part No.
V15515-FH
15514-FH
V15513-FH
15518-FH
15517-FH
V15516-FH
Slip Body Size (In Inches) 5-1/2 7
API Pipe Sizes (OD in Inches)
4-1/2
5
5-1/2
5-7/8
6-5/8
7
Slip complete w/insert Part No.
5158
5159
5180
5198
5199
5200
NOV Part No.
V15521-FH
15520-FH
V15519-FH
86722-1-FH
86720-FH
86719-FH
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