Introduction and application notes
Series Big Easy drilling rigs are featured by fast rigging-down, movementand rigging-up. The main equipments of rig are of VF electric drive. Alltrailerized modules, low-position installation, integral hydraulic lifting. Themodules are connected with each other through pin shafts, featuringgood interchangeability and quick dismantling & installation.
The main rig only needs 5 transport trucks (including drawworks anddriller's room), realizing no crane, no bolt disassembly and installation,associated equipments are trailer mounted, it will only take 18 hours forwhole drilling rig moving 50 km.
What this model is built to handle
Buyers usually compare the be770 drilling rig against the installed footprint first, because transport format and site access can decide whether the unit fits the spread at all.
A sourcing team can move faster when working capacity, power arrangement, field-side control, and field-deployable are known early, especially on projects that need fast quotation and fewer technical clarifications.
Where timing matters, buyers tend to choose the unit that gives the cleanest balance between 770, field support, and the job's installation window.
What buyers usually compare
Field footprint
The field-deployable layout helps the package fit the way the job is mobilized.
Operating envelope
The operating window matters most when the project has a clear installation and performance target.
Drive logic
Its control logic is set up to keep operation predictable when the job cycle changes.
Inspection access
Maintenance access is kept clear around the main service points and connection zones.
Where the package fits best
Primary job
plain, desert, mountain or cold-weather drilling projects with a need for field-deployable setup.
Site condition
Its fit becomes clearer on projects where field operation and field access both matter.
Comparison point
multi-well pads that need fast relocation and stable drilling cycles with field-side control and 770.
Main assembly and field interfaces
Main assembly
This package centers on the main drilling rig package assembly, so the field crew can understand the operating chain quickly.
Drive system
Drive and control elements are arranged so the crew can work with fewer unnecessary steps.
Site setup
The field-deployable format helps the package move from transport to installation without losing practical access.
Accessories and interfaces
The support interfaces matter because they decide how quickly the package connects to the rest of the spread.
