Customization
AvailableAfter-sales Service
Within 48 HoursWarranty
2 Years Before UsingModel NO.
GD40, GD50, GD60Certification
ISO9001 etc.Surface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Carbon SteelImpact Rate
20~35HzHole Dia
90~215mmFlushing Hole
DependWorking Pressure
0.5-2.5MPaFootvalve
with Footvalve or Without FootvalveProduct Name
DTH BitAdvantage
Wear Resistant, High PerformanceApplication
Ore Mining, Coal Mining, Well DrillingUsage
Well Drilling, Water Well, Geothermal DrillingFormation
Medium and Medium Hard FormationRecommended Rotation Speed
20-65r/MinPressure
High Air / MID Air Pressure DTH HammerLength
600~1500mmAir Consumption
3.5~35m³/ MinManufacturing Technique
Heat TreatmentTransport Package
Customized Packaging According to Customer NeedsSpecification
90~215mmTrademark
CONPADEOrigin
ChinaProduction Capacity
60000 Per Month