XI 'AN ZZ TOP OIL TOOLS CO.,LTD
XI 'AN ZZ TOP OIL TOOLS CO.,LTD Insist Traceability, serialization
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Wireline Tools Roller Stem 1.5" - 2.5" For Slick Line Operation
The Stem- Roller is designed to replace conventional stem for operation in deviated well bores. The rollers on the stem run along the underside wall of the tubing. The use of rollers greatly reduces the friction that conventional stem would encounter. The stem roller is modified with milled slots to accommodate simple roller wheels, the wheels run on high tensile steel axle bolts, which are locked in position by roll pins.
The stem rollers are available in various diameters and lengths. They are supplied with industry standard pin by box connections with complete with fishing necks.Wheel diameters are sized as required to suit the tubing.
Specifcation of Roller Stem
| OD | Length | Fishing Neck | Connection | Weight | ||||||||||||||||||||||||||
| 1 | 1.25” | 2ft | 1.187” | 15/16UN | 3.8kgs | |||||||||||||||||||||||||
| 2 | 1.25” | 3ft | 1.187” | 15/16UN | 5.7kgs | |||||||||||||||||||||||||
| 3 | 1.25” | 5ft | 1.187” | 15/16UN | 9.6kgs | |||||||||||||||||||||||||
| 4 | 1.5” | 2ft | 1.375” | 15/16UN | 5.4kgs | |||||||||||||||||||||||||
| 5 | 1.5” | 3ft | 1.375” | 15/16UN | 8.0kgs | |||||||||||||||||||||||||
| 6 | 1.5” | 5ft | 1.375” | 15/16UN | 13.5kgs | |||||||||||||||||||||||||
| 7 | 1.75” | 2ft | 1.375” | 15/16UN | 7.3kgs | |||||||||||||||||||||||||
| 8 | 1.75” | 3ft | 1.375” | 15/16UN | 10.8kgs | |||||||||||||||||||||||||
| 9 | 1.75” | 5ft | 1.375” | 15/16UN | 18.3kgs | |||||||||||||||||||||||||
| 10 | 1.875” | 2ft | 1.75” | 1 1/16UN | 8.4kgs | |||||||||||||||||||||||||
| 11 | 1.875” | 3ft | 1.75” | 1 1/16UN | 12.5kgs | |||||||||||||||||||||||||
| 12 | 1.875” | 5ft | 1.75” | 1 1/16UN | 21.0kgs | |||||||||||||||||||||||||
| 13 | 2.125” | 2ft | 1.75” | 1 1/16UN | 10.8kgs | |||||||||||||||||||||||||
| 14 | 2.125” | 3ft | 1.75” | 1 1/16UN | 16.0kgs | |||||||||||||||||||||||||
| 15 | 2.125” | 5ft | 1.75” | 1 1/16UN | 27.0kgs | |||||||||||||||||||||||||
| 16 | 2.5” | 2ft | 2.313” | 1 9/16UN | 15.4kgs | |||||||||||||||||||||||||
| 17 | 2.5” | 3ft | 2.313” | 1 9/16UN | 22.8kgs | |||||||||||||||||||||||||
| 18 | 2.5” | 5ft | 2.313” | 1 9/16UN | 38.4kgs | |||||||||||||||||||||||||
