SmartRacker

Specifications

• Versatile for handling of triple or quad stands, horizontal to vertical, as well as assistance in handling smaller bits, subs, and objects
• Fully automated functions with focus on extremely simple use
• All main functions driven by AC or hydraulic motors for improved performance and accuracy
• One gripper head that handles all drillpipe, casing, and drill collars from 3 1/2 in to 14 in (2 7/8 in optional); no need to stop and wait to change heads
• Accurate soft stabbing function that saves threads on drillpipes
• Works in concert with the SmartCat catwalk machine for horizontal-to-vertical operations; no need for overhead V-door machines
• Pickup elevator with fail-safe mechanical lock for 2 7/8-in to 14-in pipe size
• Upper and lower guide arm adjustable vertically for different stand lengths
• Robust design with well-protected sensors
• User-friendly human machine interface (HMI) with onscreen operator guidance
• Fail-safe design philosophy
• Fully automated; all operations controlled from the drilling control room
• Monitoring and interlocks to avoid damage to machine or surroundings; smooth end stops
• Gripper arm lifted using dual lifting wire, dual winch motors and gears, as well as dual fail-safe winch brakes
• Dual design (upper trolley motor, gear, and brake/lower trolley motor, gear, and brake/column rotate motor, gear, and brake)
• Low-maintenance design throughout using high-quality components and low-maintenance bearings
• Maintenance access at defined points
• Full integration with OnTrack ZMS drill floor zone management system
• Fail-safe gripper head with accumulator to maintain pressure in case of hydraulic power loss