| 摘要 |
An apparatus for handling a plurality of tubular members. The apparatus comprises A tong member for coupling a first tubular with a second tubular. A first axial roller is positioned on the first side of the tong member and a second axial roller is positioned on the second side of the tong member. A hydraulic power pack is used to provide power to the first roller, the second roller, and the tong member. A first Y-frame roller is positioned on the first side of the tong means, and a second Y-frame roller positioned on the second side of the tong member. In the preferred embodiment, the axial and Y-frame rollers are connected to a support member, with the first axial roller being configured for movement of the plurality of tubular members in a longitudinal direction and the second Y-frame rollers being configured for movement of the plurality of tubular member in a radial direction. A first hydraulic cylinder may be attached at one end to the support member and attached at the other end to the first axial roller. The hydraulic power pack provides power to the first hydraulic cylinder so as to lower the first axial roller. The axial rollers may also include a motor having a shaft, and wherein the shaft is attached to the axial rollers, with the motor being operatively connected to the power pack for imparting a rotating movement to the shaft. The apparatus may further include a master bushing with a rat hole that is adapted to receive the tubular members. A method for coupling and de-coupling a plurality of tubular members is also disclosed.
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