SD Type Drill Pipe Slip
Categories Handling Tools, Slip
Tags handling tool, slip
Type SD Drill Pipe Slips cab handle drill pipes from 2 3/8 to 7 in (60.3 to 177.8mm).
Parameter of SD Type Drill Pipe Slip
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.
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.
All drill pipe slips are designed and manufactured according to 7K Specification for drilling and well servicing equipment.
Model | Slip Body size(in) | 3-1/2 | 4-1/2 | 5 | 5-1/2 | Rated Load | |||||||||
SDS | Pipe size | in | 2-3/8 | 2-7/8 | 3-1/2 | 3-1/2 | 4 | 41/2 | 4 | 37988 | 5 | – | – | – | 75T |
mm | 60.3 | 73 | 88.9 | 88.9 | 101.6 | 114.3 | 101.6 | 114.3 | 127 | – | – | – | |||
Weight | kg | 53.1 | 50.3 | 48.5 | 64.9 | 61.7 | 57.6 | 82 | 79 | 75 | – | – | – | ||
lb | 117 | 111 | 107 | 143 | 136 | 127 | 181 | 174 | 165 | – | – | – | |||
SDML | Pipe size | in | 2-3/8 | 2-7/8 | 3-1/2 | 3-1/2 | 4 | 4-1/2 | 4 | 4-1/2 | 5 | 4-1/2 | 5 | 5-1/2 | 125T |
mm | 60.3 | 73 | 88.9 | 88.9 | 101.6 | 114.3 | 101.6 | 114.3 | 127 | 114.3 | 127 | 139.7 | |||
Weight | kg | 87.5 | 85.3 | 81.6 | 94 | 90.3 | 85.3 | 92.5 | 88.9 | 84 | 101 | 97 | 92 | ||
lb | 193 | 188 | 180 | 207 | 199 | 188 | 204 | 196 | 185 | 223 | 214 | 203 | |||
SDXL | Pipe size | in | – | – | – | 3-1/2 | 4 | 4-1/2 | 4 | 4-1/2 | 5 | 4-1/2 | 5 | 5-1/2 | 250T |
mm | – | – | – | 88.9 | 101.6 | 114.3 | 101.6 | 114.3 | 127 | 114.3 | 127 | 139.7 | |||
Weight | kg | – | – | – | 103.9 | 99.3 | 93 | 107.5 | 103 | 96.6 | 116 | 111 | 112 | ||
lb | – | – | – | 229 | 219 | 205 | 237 | 227 | 213 | 256 | 245 | 247 |
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