Factory selling 3 Inch Concrete Core Drill Bit - YDC-600 Mobile Drill – Sinovo Detail:
Video
Technical Parameters
Model | Truck loading hydraulic driving rotation head rig | ||
Fundamental Parameters |
Drilling capacity | Ф56mm(BQ) | 1000m |
Ф71mm(NQ) | 600m | ||
Ф89mm(HQ) | 400m | ||
Ф114mm(PQ) | 200m | ||
Drilling angle | 60°-90° | ||
Overall dimension | Movement | 8830*2470*3680mm | |
Working | 8200*2470*9000mm | ||
Total weight | 12400kg | ||
Rotation unit | Rotation speed | 145,203,290,407,470,658,940rpm | |
Max. torque | 3070N.m | ||
Hydraulic driving head feeding distance | 4200mm | ||
Hydraulic driving head feeding system |
Type | Single hydraulic cylinder driving the chain | |
Lifting force | 78KN | ||
Feeding force | 38KN | ||
Lifting speed | 0-4m/min | ||
Rapid lifting speed | 45m/min | ||
Feeding speed | 0-6m/min | ||
Rapid feeding speed | 64m/min | ||
Mast displacement system | Distance | 1000mm | |
Lifting force | 80KN | ||
Feeding force | 54KN | ||
Clamp machine system | Range | 50-220mm | |
Force | 150KN | ||
Unscrews machine system | Torque | 12.5KN.m | |
Main winch | Lifting capacity(single wire) | 50KN | |
Lifting speed(single wire) | 38m/min | ||
Secondary winch(only used for getting the core) | Lifting capacity(single wire) | 12.5KN | |
Lifting speed(single wire) | 205m/min | ||
Mud pump (Three cylinder reciprocating piston style pump) |
Type | BW-250A | |
Volume | 250,145,90,52L/min | ||
Pressure | 2.5,4.5,6.0,6.0MPa | ||
Power Unit (Diesel engine) | Model | 6BTA5.9-C180 | |
Power/speed | 132KW/2200rpm |
Application Range
It is mainly used for diamond bit drilling and carbide bit drilling of led.
Main Features
(1) Rotation unit (hydraulic drive head) adopted the France technique. It was drive by dual hydraulic motors and changed speed by the mechanical style.
(2) Rig has the high lifting speed, it can decrease the auxiliary time and improve the rig’s efficiency.
(3) The feeding and the lifting system use the single hydraulic cylinder driving the chain. It has the long feeding distance characters. It is easy for the long rock core drilling process.
(4) The mud pumps control by the hydraulic valve. All kind of the handle is concentrate at the control set, so it is convenient to solve the accident at the down of the drilling hole.
(5) The hydraulic system adopted the France technique, the hydraulic system has the high reliability.
(6) The hydraulic driving head can move away the drilling hole.
(7) Rig has the clamp machine system and the unscrew machine system, so it bring the convenient for the rock core drilling.
(8) The V style orbit in the mast cans sure the enough rigidity between the top hydraulic head and the mast and gives the stability at the high rotation speed.
(9) The rotation unit has the more stiffness spindle, transmission accurately and running steadily, it has more advantages in the deep drilling.
Product detail pictures:

Related Product Guide:
As a way to provide you advantage and enlarge our organization, we even have inspectors in QC Crew and guarantee you our greatest assistance and product or service for Factory selling 3 Inch Concrete Core Drill Bit - YDC-600 Mobile Drill – Sinovo, The product will supply to all over the world, such as: Puerto Rico, Swiss, Rio de Janeiro, Now we've been sincerely consider to grant brand agent in different areas and our agents' maximum margin of profit is the most important thing we care about. Welcome all of the friends and customers to join us. We have been ready to share win-win corporation.

The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
