Casing & Drill Pipe Protector
Casing & Drill Pipe Protector basic infomation
Catalog:
Casing & Drill Pipe Protector
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Casing & Drill Pipe Protector
Tel:
+86-546-7663069
Fax:
+86-546-7663068
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Casing & Drill Pipe Protector details
Casing & Drill Pipe Protector
The Casing & Drill Pipe Protector is a nonmetal abrasion-resistant sleeve installed on a drill pipe by a position collar.The protector O.D.is larger than that of a drill pipe collar.The protector prevents the metal to metal friction between casing and drill pipes,thus achieving the purpose of casing and drill pipe protection,Theprotector consists of two positioning collars and a nonmetal abrasion-resistant sleeve.
Features:
1、The rated temperature reaches 180℃；
2、The abrasion resisting capacity is 500 times higher than that of cast iron.
3、The rotary drilling torque can be reduced up to 50%.
Technical Parameters:
| Drill Pipe Size (mm) | 140 | 127 | 88.9 |
| Sleeve O.D. (mm) | 196.85 | 184.15 | 139.7 |
| Positioning Collar O.D. (mm) | 177.8 | 165.1 | 127 |
| Positioning Collar Height (mm) | 127 | 127 | 127 |
| Side-Load Rating (KN) | 9.072 | 9.072 | 6.804 |
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