Top Drive Systems

Aker MH hosts the largest range of Top Drives available;

• Hydraulic driven
• DC driven
• AC driven

The Aker MH portfolio of Top Drives includes the DDM (Derrick Drilling Machine) and the PTD™ (Portable Top Drive), for both land and offshore use. The DDM includes conventional swivel, motor, gearbox, pipe handler and elevator. The DDM is mounted to a dolly and suspended from the travelling block or hook. The design is intended for permanent installation.

The PTD™ comprises similar features as the DDM, accommodating the size and performance requirements of compact offshore and land rig applications. The design is intended for temporary installation, or for use in compact derricks/masts that are not designed to take the load and size of a full scale Top Drive. The PTD™ is available with or without an integrated swivel.

For more information see the attachment.