Drilling rig pipe handling

For the land rig market, we provide horizontal and vertical pipe handling with our series of PipeCat catwalk machines and the stand transfer vehicle (STV). Catwalk machines are designed to deliver tubulars to the drill floor, and the STV racks tubulars between the fingerboard area and well center. Both tools are. . Parallel-column pipe-racking systems represent the next generation of automated pipe-racking systems. These machines provide the most flexible pipe racking configurations and capacities in the industry and can be integrated into new builds or. . Our family of pipe-handling systems consists of several options, varying from simple belt conveyors to semiautomatic pipe-handling cranes. We offer the safest and most efficient. . The main function of the pipe-handling crane is to transport tubulars between the pipe deck and the catwalk using a purpose-built pipe gripper yoke. The crane may also be used for other lift operations such as moving bulk equipment and containers, either by. . Our horizontal-to-vertical (HTV) machines are designed to deliver singles from the catwalk position to the vertical position above a mousehole for stand-building operations. Once a. [pdf]

Rock drill vibration structure

Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state.. Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state.. This study used a digital drilling test system to conduct experiments on layered rocks with weak interlayers, monitoring drilling parameters and borehole sound pressure and vibration acceleration in real time. Time-domain and frequency-domain features of borehole sound pressure and vibration. . Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state. Characteristics of viscosity and density have a significant. [pdf]