| After-sales Service: | Technical Support Will Be Available in Any Time |
|---|---|
| Warranty: | 12 Month |
| Condition: | New |
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 1. APPLICATION
The drillrig is used in tunnel drilling, geological prospecting, also suitable for geological drillings of building, hydroelectric power-station, highway, roadway and harbor and drilling pile grouting hole.
2.FEATURES
a. The drill rig is characterized by higher rotation speeds and rational speed range, a bigger range for speed grade and bigger low-speed torque.
b. It adopts vehicle transmission case and clutch, with simple structure and rational layout.
c. It has two-gear reverse speeds for dealing with the accident in the hole, with lower labor strength and safe operation;
d. Its hydraulic gear pump adopts the vehicle-specific oil pump, which is directly suspended on the transmission case, with compact structure and easy for disassembly and repair;
e. The drill rig is light in weight, easy to be disassembled and moved and available to the operation in mountainous area;
f. It is equipped with sufficient instruments, which is in favor of mastering the situation in hole, with a few operating handles, and characterized by rational layout and flexible and reliable operation;
3.MAIN SPECIFICATION
(1). Drilling Rig Drilling Capacity
BQ Drilling rod 800m
NQ Drilling rod 600m
HQ Drilling rod 450m
PQ Drilling rod 250m
(2). Power Resource:
Electric motor:37KW 1480 r/min
Diesel engine:37KW 2200 r/min
(3). Drilling Rig Drilling Angle: 0°~360°
(4). Drilling Rig Rotary Unit
a. Spindle Speed:Forward(r/min)48 87 150 230 327 155 280 485 745 1055;Reverse(r/min)52 170
b. Max. torque 5757N·m
| Inclination range of vertical shaft | 0°~ 360 | |||
| Power Resource | Model | Power | Revolution | Weight(without Chassis) |
| Electric motor | Y225S-4 | 37KW | 1480 r/min | 300kg |
| Diesel engine | YCD4K11T-50 | 37KW | 2200 r/min | 300kg |
| Swivel Head Type | Double-cylinder feeding and mechanical gyre | ||
| Spindle diameter | φ80mm | ||
| Spindle speed | Forward(r/min)48 87 150 230 327 155 280 485 745 1055 | ||
| Reverse(r/min)52 170 | |||
| Max. torque | 5757N·m | Feeding travel of vertical shaft | 600mm |
| Max. uplifting force of vertical shaft |
80KN | Max. feeding force of vertical shaft |
60KN |
| Clutch Type | A typical 130-type vehicle-specific dry single-disc friction clutch |
| Hoist Type | Planetary gear transmission system |
| Diameter of wire rope | φ15.5mm |
| Drum capacity | 89m(seven layers) |
| Max. hoisting force (Single rope) | 48KN |
| Hoisting velocity | Hoisting velocity (third layer) 0.46 0.83 2.21 3.15 |
| Hydraulic System Normal pressure | 8Mpa | Max.Pressure | 10Mpa |
| Oil pump | With Diesel engine | With electric motor | |
| Type:With Diesel engine | CB-E25 | CB-E40 | |
| Nominal displacement | 25mL/r | 40mL/r | |
| Nominal speed | 2000r/min | 2000r/min | |
| Rated pressure | 16Mpa | 16Mpa | |
| Most press | 20Mpa | 20Mpa | |
We can also provide supporting drilling tools,Such as:
Wireline core drill rod/PDC core bit/BQ,HQ,NQ,PQ coring tools/stabilizer/reamer shell/adaptor/Rod wrench/Hoisting pleg etc.
Located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
Warranty of Core Drilling Rig:
(1)Within the period of the first year after delivery, the main parts are guaranteed to be supplied free of charge once the problem caused by the quality issue.
(2) Service at working site: If need, our technical engineer can be dispatched to the working site for technical service, but the expense of ticket, accommodation, diet, service charge shall be on buyer's account.
(3)Timely after-sale assistance shall be provided all the time.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}