Top Suppliers Exploratory Oil Well - 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:
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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for Top Suppliers Exploratory Oil Well - YDL-2B Full Hydraulic Core Drilling Rig – Sinovo, The product will supply to all over the world, such as: San Francisco, Norwegian, Bhutan, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
By Pag from Ghana - 2018.04.25 16:46
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Josephine from Ethiopia - 2018.10.01 14:14