Intelligent control ensuring easy driving
The advanced intelligent control system gives full play to the performance of the equipment and makes operation much easier.
The plastic profile skeleton structure is adopted for the cab, the front and top of which are covered with the high-strength panel frame shield. This way, the safety of operators is guaranteed to the maximum possible extent.
Auxiliary landing leg
The standing leg hidden below the lower mast can not only act as the auxiliary support for drilling construction, but can also help you realize other unimaginable functions.
Safety protection measures
Safety protection is also taken into full consideration during designing of the rotary drilling rig of Sunward to assure customers of safety during construction.
Self-locking of handles
The dedicated electromagnetic locking handle can achieve one-key positioning of handle, which saves heavy physical manual labor.
Left locked position
Right locked position
|Max. Drilling Diameter||CFA Method||mm||1000|
|Max. Drilling Depth||m||22.8|
|Max. Drilling Diameter||Drill Bucket Method||mm||1800|
|Max. Drilling Depth||m||66|
|Hydraulic System||Max.working pressure||Main pump||MPa||32|
|Max.oil flow rate||Main pump||L/min||2×235|
|Rotary Head||Max. torque||kN.m||238|
|Crowd System||Max. crowd push||kN||270+auger|
|Max. crowd pull||kN||270|
|Main Winch||Max. crowd pull||kN||840|
|Max. line speed||m/min||17|
|Auxiliary Winch||Max. crowd pull||kN||80|
|Max. line speed||m/min||55|
|Mast Inclination||Left and Right tilt||°||±5|
|Undercarriage||Max. travel speed||km/h||3.5|
|Max. grade ability||°||15|
|Overall width of crawle||mm||800|
|Extendable crawler width||mm||3000～4400|
|Width of track shoes||mm||5690|