KODIAK CUB
RIG WALKING SYSTEM
SPECIFICATIONS
CAPACITY
Capacities from 1,200,000 lbs. up to 3,000,000 lbs. are available.
CYCLE TIME
Approximately 120 seconds to travel 30 inches allows for precise positioning of the entire
structure within 1/16”.
SAFETY FEATURES
The Kodiak Cub Rig Walking System uses a safe, low-pressure hydraulic system. The main lift
cylinder hydraulic circuit is equipped with counterbalance valves.
In the event of a hose rupture or breakage on the machine, these valves will hold the cylinders
in position. Emergency stops are mounted on the power unit as well as the wireless control unit.
The E-stops shut down the hydraulic power unit motors and valves.
WALKING CYCLE
Four lift cylinders raise the rig. Then, travel cylinders push the substructure along the walking feet
on the rollers. The lift cylinders then lower the load and the travel cylinders retract for another
pushing cycle. Steering adjustments are made manually while the load is off of the rollers.
HYDRAULIC POWER UNIT
The system can be powered by a Columbia hydraulic power unit, requiring only a 3-phase power
connection for operation. Or, your system can be configured to utilize existing rig hydraulics. The
power unit can be located on top of the unit itself,
near the rig modules, or within the rig structure.
PAINT
We prepare surfaces for the paint process with a thorough cleaning and apply a three-part epoxy
paint system in the customer’s choice of color.
Columbia Industries LLC reserves the right to make changes to specified features and components without notice.
CUSTOMER
SUPPORT
866.531.0600