Topside Drilling Equipment

With a superior legacy product portfolio, we have engineered, manufactured and successfully delivered advanced drilling solutions to customers for decades. From our first mud pump delivered in 1904 to more than 370 topdrives delivered, we are built on a foundation of quality and cutting edge technology. Our first-class drilling solutions are installed on more than 500 installations both onshore and offshore globally

Drillships, jackups, platform rigs and semi-submersibles – our various concept offerings enhance the offshore landscape with world-class solutions.

Top Drives

HMH’s field-proven top drives are designed to perform safe, effective and uninterrupted operations for both conventional and RamRig™ solutions. Remote controlled and fully integratable with any anticollision systems, our top drives preserve maximum operational safety and offer the flexibility needed to suit any derrick design for both left hand, right hand and center located service loops for interfacing the majority of the rig designs.

The various top drive series offer compact and modularized design, with the highest torque available in its class at a competitive prize.

Our top drives are electrically or hydraulically powered machines with hoisting capacities ranging from 350 to 1500 short tons.

Roughnecks

HMH’s roughnecks are the product of a 30 year legacy of field experience combined with rigorous design and development. Featuring proven dependability and high performance, our roughnecks facilitate drilling operations by providing safe and reliable connections for drill pipes, drill collars, casings, cross-over subs and other bottom-hole assemblies. From remote to locally controlled, our roughnecks allow maximum handling flexibility without jeopardizing safety factor during make-up and breakout operations.

Based on a universal design and our modular portfolio, our roughnecks can be integrated into any anti-collision system, new builds or retrofitted onto existing rigs.

Our comprehensive roughneck portfolio provides modularized solutions to meet your specific project requirements, for high-end land rigs, jackups, semi-submersibles or drillships, in the harshest environments, with torque capacities up to 300 000 Nm.

RamRig

The award winning RamRig™ technology is the ultimate solution for deep-water operations, providing dual rig functionality to achieve optimal drilling time.

HMH’s RamRig™ solutions have successfully operated in international waters, particularly in harsh environments and ultra-deep water areas. The system comes equipped with a fully integrated compensation system and the concept’s inherent features make it especially effective on ultra-deep water rigs and well intervention operations with high performance requirements.

The RamRig™ technology is capable of racking double, triple and quadruple stands with hoisting capacity ranging from 150 to 2000 short tons. With this solution changing gears is done at the touch of a button from the operator chair. This allows the operator to change lifting capacity and hoisting velocity in a matter of minutes.

Drawworks

HMH’s field-proven drawworks are part of our proud product heritage and with a well-balanced ratio between load and speed, our drawworks allow for faster tripping and stand building operations.

Our drawworks’ direct water cooled motors reduce service costs and increase HSSE while our dual independent disc brake system secures safe working conditions. We deliver drawworks with redundant instrumentation and control systems for maximized availability and our active heave compensation drawworks functionality is available for single gear drawworks.

Our drawworks are available with hoisting capacities ranging from 350 to 1500 short tons.

Rotary Tables

Serving as a backup system to the top drive and supporting make and break operations, HMH’s rotary tables provide the power you need to turn the drill string and to carry the weight when making up a new connection.

We offer state-of-the-art hydraulic and electric driven rotary tables for a broad range of applications that can support load capacities ranging from 500 up to 1500 short tons.

Catheads

HMH’s catheads are a compact and highly reliable solution for make up and break out operations of drill pipe and drill collars with rig tongs.

Our remote controlled operation ensures the highest caliber of safety during drilling operations and with its small footprint and integrated valve cabinet, our catheads fit easily into any drill floor layout.

Available in pneumatic and electrical versions, our catheads can be installed in pairs or in a single configuration design

Mud Buckets

HMH’s mud buckets are used to safely transport mud away from the drill floor during wet tripping and break-out operations.

Our mud buckets are remote controlled and fully integrated into all anti-collision systems allowing you to put operational and personnel safety first.

With a straightforward design, our mud buckets allow for efficient installation and removal and can be optimized with the use of optional hydraulic or electric quick connectors to increase safety in hazardous area. Seven different size seal kits ensure that mud spills are kept to an absolute minimum.

Our mud buckets are also available as part of an integrated module on our complete line of roughnecks.

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