Type SD Rotary Slips

Type SD Rotary Slips
Type SD Rotary Slips
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The type SD rotary slip is commonly involved in the oil and gas drilling operations, and it is adopted to hold drill pipes to make up or break out connections. Thisrig handling tool is applicable for drill pipes whose diameter range is within 23/8-51/2 inches (60.3-139.7mm).

Classification and Application
Based on the gripping length, our rotary hand slip is divided into three models which are SDS (short), SMDL (medium) and SDXL (extra long), and these rotary slips are designed for different wells respectively. More specifically, SDS slips are suitable for shallow wells, SDML slips are intended for medium depth wells while SDXL slips are for deep wells.

Standards for Type SD Rotary Slip
1. API Spec 7K
2. SY/T 5049-91: Slips for well drilling

Technical Data of Type SD Rotary Slip
ModelSlip size (inch)Pipe ODSlip insertWeight (kg)Max. load (kN)
inchmmP/NQty.
SDS31/223/860.321602471675
27/87321612468
31/288.921622466
41/231/288.921633683
4101.621643680
41/2114.321653676
SDML31/223/860.3216030981125
27/87321613095
31/288.921623092
41/231/288.9216345105
4101.6216445101
41/2114.321654596
54101.6216845103.5
41/2114.3216645100
512721674595
51/241/2114.3216845101
512721694597
51/2139.721704592
SDXL41/231/288.92163541182250
4101.6216454114
41/2114.3216554108
54101.6216854116
41/2114.3216654112
5127216754106
51/241/2114.3216854116
5127216954110
51/2139.7217054105
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