Gk-200 Geological Drilling Rig Small Water Well Hole Core Exploration Machine
GK-200 Small Water Well Hole Core Drilling Exploration Geological Machine
200 Meters Trailer Mounted Drilling Rigs Description
1.Construction drilling of the projects e.g. prospection, geotechnical investigation, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction;2. Coal mining exploration, Ore exploration;3. Small hole diameter water well drilling;4. Geothermal pipe-installing for heat pump;5. Small-diameter hole foundation piling drilling
200 Meters Trailer Mounted Drilling Rigs Tech Information
| Drilling diameter(mm) | 75-300mm |
| Drilling depth (m) | 200-30m |
| Drill pipe diameter (mm) | 42,50 |
| Drilling angle(°) | 90~75 |
| Equipment size(L * B * H) | 1730 * 860 * 1360 (mm) |
| Rig weight (except engine) | 700 |
| Mobile device | |
| Moving length | 350mm |
| Leave distance | 300mm |
| Gyrator | |
| Spindle speed (four gear) (r/min) | 115,230,505,1010 |
| Spindle travel(mm) | 450 |
| Spindle no-load lifting maximum moving speed(m/s) | 0.05 |
| Spindle no load drop maximum movement speed(m/s) | 0.067 |
| Spindle maximum feed pressure(KN) | 15 |
| Spindle maximum lifting force(KN) | 25 |
| Spindle maximum output torque(KN• m) | 1.5 |
| Winch assembly | |
| Winch maximum lifting force (single rope) | 20 |
| Reel speed (r/min) | 20,39,85,170 |
| Reel circumferential speed(m/s) | 0.172,0.345,0.738,1.476 |
| Reel diameter(mm) | 140 |
| Wire rope diameter(mm) | 9.3 |
| Wire rope density (m) | 40 |
| Brake diameter(mm) | 278 |
| Brake band width (mm) | 50 |
| Oil pump | |
| Oil pump type | YBC -20/125 |
| Nominal pressure (Mpa) | 12.5 |
| Rated flow(ml/r) | 20 |
| Rated speed(r/min) | 800-2500 |
| Diesel engine or motor | |
| Diesel engine | 1115 |
| Rated power (KW) | 16.2 |
| Rated speed (r/min) | 2200 |
| Rated pressure(Mpa) | 12.5 |
| Motor type | Y160M - 4 |
| Rated power (KW) | 11 |
200 Meters Trailer Mounted Drilling Rigs Features
1. Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
2. With hydro-automatic feeding device, and high drilling efficiency.
3. Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
4. Close levers, convenient to operate, safe and reliable operations.
5. Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
6. Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas.
Our Services:
1. Drill pipe strictly according to ISO9001 standard
2. If you found to quality problems within one month of the package returned.
3. All strictly according to the contract and fulfill the obligations and responsibilities
4. 24 hours online customer service,feel free contact us.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.