300mm Diamond Core Drill Machine
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Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | 2 Years |
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Diamond Member Since 2021
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Address
Room 1923, A2 Building, East Bund, Yancheng District, Luohe, Henan, China
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, DDP, DAP
Terms of Payment
LC, T/T, PayPal, Western Union, Money Gram
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Basic Info.
- Model NO.
- 2
- Certification
- CE
- Condition
- New
- Drill Hole Diameter
- 250-300mm
- Drill Hole Depth
- >150m
- Bit Type
- Diamond Bit
- Drilling Way
- Rotary
- Type
- Crawler
- Speed
- 900r/Min
- Reel Diameter
- 125mm
- Drill Pipe Diameter
- 42mm
- Battery
- Motor\ Diesel
- Weight
- 670kg
- Product Name
- Core Drill
- Transport Package
- Wooden Box
- Specification
- 1820x980x1400mm
- Trademark
- QT
- Origin
- China
- HS Code
- 8430412900
Product Description
1.Product IntroductionCore drilling rig is a kind of portable multi-purpose engineering investigation and construction drilling rig, it is suitable for industrial, civil construction, railway, bridge, hydropower engineering geological exploration, as well as small caliber foundation pile hole construction.
2.Apply Fields
Geological survey exploration, geophysical survey, mine exploration, well drilling, slope reinforcement hole, road and construction exploration and other drilling projects.
3.Product Characteristic
(1). It has an automatic oil pressure feeding mechanism to improve drilling efficiency and reduce workers' physical labor;
(2). The ball clamping mechanism is used to replace the chuck, which can reverse the rod without stopping the machine, which is convenient, safe and reliable;
(3). Equipped with hole bottom pressure gauge to indicate the pressure, which is convenient to master the situation in the hole;
(4). The handle is centralized and easy to operate;
(5). Compact structure, drilling rig, water pump and diesel engine are installed on one base, occupying a small area of the airport;
(6). Light weight, strong decomposability, easy to move, suitable for working in plain or mountainous areas.
| Bit Drilling-Capacity | ||
| drilling diameter(mm) | drilling depth(m) | |
| 300 | 60 | |
| 70 | 230 | |
| 46 | 315 | |
| Drill Pipe Diameter | 42\50\60 | |
| Tilt Angle of vertical shaft | 0-360 | |
| Rop and torque | ||
| Rotate Speed(r/min) | foreward:900,475,388,205,157,68 | |
| reverse:265,85 | ||
| oil pump | ||
| Model | gear oil pump | |
| displacement(ml/r) | 20 | |
| Rotate Speed(r/min) | 2500 | |
| Pressure(Mpa) | 20 | |
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