HF200 Multi-functional Water Well Core Drill
- End hole caliber: 300-75mm
- Maximum Drilling Depth: 30--200m
- Spindle stroke: 450mm
- Drill weight (No include power): 910kg
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1. Drilling depth can reach 30-200m.
2. Steels quality is good, torque is large.
3. Easy operation, free-maintaining.
4. For various complex stratum, such as pebble bed, aggregate bed.
5. Saving money, compact construction, easy moving.
6. For geological exploration, exploration of high building construction, rivers construction, civil water well.
7. It can do standard penetration test, use auger drilling and sampling with solid stem and the triple rod jet grouting.
|Unity machine parameter|
|End hole caliber||300-75mm|
|Drill rod caliber||50mm|
|Drill weight (No include power)||910kg|
|Unity machine dimensions||2.5×1×1.3 2.5×0.9×1.3m|
|Max.single line hoisting capacity||2000kg|
|Single line lifting speed||17,35,75,151r/min|
|Tightrope cubic measure||35m|
|Hug floodgate caliber||254mm|
|Hug floodgate belt width||70mm|
|Distance between drill and hole||400mm|
|Type||Horizontal single urn twin-action|
|Diesel engine||S1110 22HP|
|Electric motor||Y160M—4 15kw 1440r/min|
|Water inlet caliber||40mm|
|Water to exit caliber||30mm|
|Triangle conveyor belt||B1728mm|
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