|Drilling Angle:||60°-90°||Drilling Depth:||400-1300m|
core drilling machine,
core drilling equipment
SD1200 Crawl Diamond Hydraulic Core Drilling Machine Drilling Angle 60° - 90°
SD1200 crawler drill is full hydraulic drill rig. It is suitable for diamond bit drilling and carbide bit drilling of solid bed. It also can be used in exploring drilling and base or pile hole drilling and the small water well drilling.
As a professional core drilling rig manufacturer in China, we produce core crawler drilling rigs, core trailer drilling rigs, and full hydraulic core drilling rigs for you to choose from. These products are reliable, versatile, and come in various specifications to satisfy your different drilling applications.
-Rotation unit adopt the France technique.It was drive by dual hydraulic motors and changed speed by the mechanical style.It has the wide range speeds and high torque at the low speed.It also can satify the different project construction and drilling process with different motors.
-Adapt full hydraulic driving, moving with crawlers itself
-Drill head is driven by variable motor with function of two-speed mechanical gear shifts, stepless speed change with an advanced and simple structure
-Rotator is fed and driven with a system connecting the spindle and oil cylinder with chain
-Mast could be adjusted for its drilling hole with a low center of gravity and good stability
-Rig provides operator with a nice field of vision and wide and comfortable working
-Diesel engine, hydraulic pump, main valves, motors, crawler reducers and key hydraulic spare parts are all adapted famous brands products which are easy to buy and maintenance.
-Big torque, powerful driving force, rational and practical design, lower noisy advanced controlling mode , external appearance, a compacted structure, a reliable function, and a flexible operating system.
Full Hydraulic Core Drilling Rig
|Basic parameters||Drilling depth||Ф56mm(BQ)||1300m|
|Hydraulic driving head feeding distance||4200mm|
|Feeding system single
driving the chain
|Rapid lifting speed||45m/min|
|Rapid feeding high speed||64m/min|
|Mast movement||Mast move distance||1000mm|
|Cylinder lifting force||80KN|
|Cylinder feeding force||54KN|
|Main winch||Lifting force single rope||50KN|
|Secondary winch(W125)||Lifting force single rope||12.5KN|
|Mud pump three cylinder
|Hydraulic mixer||derived by the hydraulic motor|
|Support jack||four hydraulic support jacks|
|Engine(diesel Cummins)||Rotating speed||2200rpm|