Малая портативная буровая установка для бурения скважин твердых пород
- Категория: Mining Machinery >>>
- Поставщик: Jining,Hengwang,Mining,Machinery,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.81 $* | 0.31 $* |
| Aug-19-2025 | 0.9 $* | 0.15 $* |
| Jul-19-2025 | 0.24 $* | 0.58 $* |
| Jun-19-2025 | 0.4 $* | 0.10 $* |
| May-19-2025 | 0.73 $* | 0.66 $* |
| Apr-19-2025 | 0.10 $* | 0.43 $* |
| Mar-19-2025 | 0.46 $* | 0.59 $* |
| Feb-19-2025 | 0.80 $* | 0.44 $* |
| Jan-19-2025 | 0.12 $* | 0.9 $* |
Характеристики
Product Description
HENGWANG HW421T blast drill rig
Model：HW421T
Drill diameter:80-115mm
Drill depth:20m
HW421T Integrated DTH Surface drill rig with single power pack (only one diesel engine) to drive both screw air compressor and hydraulic system, compared with separated drill rigs, the fuel consumption reduced by 35% and maintenance cost down by 50%.Specification
Main technical specifications | ||
Power | Yuchai YC6J220 162 kW | |
Hole Depth | 20m | |
Drill Pile Sizes | 60 mmX3000 mm | |
Hole Dia | 80-115mm | |
DTH Hammer | 3.5" | |
Rotation Torque (Max.) | 1650N.m | |
Rotation Speed | 0-110 rpm | |
Working Pressure | 14.5 bar | |
F.A.D | 12 m3/min | |
Tramming Speed (Max.) | 2/3 km/h Dual Speed | |
Gradient | 30° | |
Track Frame Oscilation | ±10° | |
Total Weight | 6,800 kg | |
Transportation Dimensions | 6,000X2,800X2,750 mm | |
Dry Dust Collector | Standard | |
Dual Speed Walking Motor | Standard | |
Hot sale!!!
MODEL | HW430 |
Drill diameter | 110-165 mm |
Drill depth | 20m |
Total Weight | 6500kg |
Transportation Dimensions | 7370X2360X2560 mm |
MODEL | HW415 |
Drill diameter | 100mm |
Drill depth | 25m |
Total Weight | 3500kg |
Transportation Dimensions | 4900*2000*2200mm |
Product analysis
Product Usage
General application, any special requirements, please consult us.
Our Company
FAQ
1. Q: Are you factory or trader?
A: We are factory, has passed ISO, contact me showing you the factory;
2. Q: What kind of drilling rigs you have?
A: We mainly did hydraulic drilling rig for soils, pneumatic drilling rig for rocks, DTH drilling rig, big diameter drilling rig,
engineering drilling rig, geological exploration drilling rig etc, so you can tell me your requirements, would recommend you the suitable one.
3. Q: What certificate you have?
A: CE, ISO, BV, TUV
4. Q: Do you offer training?
A: Each model we have supplementary instruction manual, video for installation and operation, calling instruction, and working site instruction.
5. Q: How about the warranty?
A: We machine warranty is 1 year, used famous brand parts help you find locally; Also 3 spare parts center guarantee you get the spare parts in time.
A: We are factory, has passed ISO, contact me showing you the factory;
2. Q: What kind of drilling rigs you have?
A: We mainly did hydraulic drilling rig for soils, pneumatic drilling rig for rocks, DTH drilling rig, big diameter drilling rig,
engineering drilling rig, geological exploration drilling rig etc, so you can tell me your requirements, would recommend you the suitable one.
3. Q: What certificate you have?
A: CE, ISO, BV, TUV
4. Q: Do you offer training?
A: Each model we have supplementary instruction manual, video for installation and operation, calling instruction, and working site instruction.
5. Q: How about the warranty?
A: We machine warranty is 1 year, used famous brand parts help you find locally; Also 3 spare parts center guarantee you get the spare parts in time.
