China Factory for 140mm Diamond Core Drill Bit - YDL-2B Full Hydraulic Core Drilling Rig – Sinovo Detail:
Technical Parameters
Technical Parameters
| Model | Crawler type hydraulic driving head rig | ||
| Fundamental Parameters |
Drilling capacity | Ф56mm(BQ) | 1000m |
| Ф71mm(NQ) | 600m | ||
| Ф89mm(HQ) | 400m | ||
| Ф114mm(PQ) | 200m | ||
| Drilling angle | 60°-90° | ||
| Overall dimension | 6600*2380*3360mm | ||
| Total weight | 11000kg | ||
| Rotation unit | Rotation speed | 145,203,290,407,470,658,940,1316rpm | |
| Max. torque | 3070N.m | ||
| Hydraulic driving head feeding distance | 4200mm | ||
| Hydraulic driving head feeding system |
Type | Single hydraulic cylinder driving the chain | |
| Lifting force | 70KN | ||
| Feeding force | 50KN | ||
| 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 | ||
| Rope diameter | 16mm | ||
| Rope length | 40m | ||
| Secondary winch(used for taking core) | Lifting capacity(single wire) | 12.5KN | |
| Lifting speed(single wire) | 205m/min | ||
| Rope diameter | 5mm | ||
| Rope length | 600m | ||
| Mud pump (Three cylinder reciprocating piston style pump) |
Type | BW-250 | |
| Volume | 250,145,100,69L/min | ||
| Pressure | 2.5, 4.5, 6.0, 9.0MPa | ||
| Power Unit (Diesel engine) | Model | 6BTA5.9-C180 | |
| Power/speed | 132KW/2200rpm | ||
Application Range
YDL-2B crawler drill is full hydraulic top drive drilling rig, which is mainly used for diamond bit drilling and carbide bit drilling. It also can be used in diamond drilling with wire-line coring technique.
Main Features
(1) Rotation unit adopted 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.
(2) The rotation unit has running steadily and transmission accurately, it has more advantages in the deep drilling.
(3) The feeding and the lifting system use the single hydraulic cylinder driving the chain, which has long feeding distance and giving the convenient for the drilling.
(4) Rig has high lifting speed, which can improve the rig’s efficiency and decrease the auxiliary time.
(5) The mud pump 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.
(6) 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.
(7) Rig has the clamp machine and the unscrew machine, so it is convenient for unscrew rod and decrease the work intensity.
(8) For the hydraulic system to running more safely and reliably, it adopted the France technique, and the rotary motor and main pump both use the plunger type.
(9) The hydraulic driving head can move away the drilling hole.
Product Picture
Product detail pictures:
Related Product Guide:
We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for China Factory for 140mm Diamond Core Drill Bit - YDL-2B Full Hydraulic Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: Monaco, Istanbul, Costa Rica, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.
By Mag from Surabaya - 2017.02.28 14:19
The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
By Wendy from Bahrain - 2018.05.13 17:00