water drilling hammer

water drilling hammer, Simple to used,easy to clean and disassemble for water drilling hammer . - details see: https://www.machineto.com/water-drilling-hammer-10317592
Place of Origin:Sichuan China (Mainland)Brand Name:CBModel Number:108/127/146/168/183Type:Drill Bit
Machine Type:Drilling ToolCertification:ISO9001Material:CarbideProcessing Type:Casting
Use:Well Drillingaxis:eccentricitycolor:blue 
water drilling hammer
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water drilling hammer

It isMainly made of ladder shaft shaped centralizer and using connecting pin installed in centralizer with eccentric bit, due to the connecting pin in full in the process of drilling torque, connecting pin put on eccentric drill bit and centralizer cylinder parts, it is very simple to use, driving ability outstanding ,slag discharge effect is perfect.

NO

TYPE

Hole Diameter
Air Holes No.

Buttons

casing pipe size(OD*T)

External Diameter

Weight

Hole deep(m)(f=4~6)

DTH hammer type

1

CB108

Φ108

3

9

Φ108(4.5~7)

¢93X319

9.4

200~600

CB90

2

CB127

Φ127

3

11

Φ127(4.5~7.5)

¢110X355

14

200~800

CB110

3

CB146

Φ146

3

13

Φ146(4.5~7.5)

¢129X355

18

200~800

CB110

Factory photoes:

Some application for the reaming drilling tools:

Civil engineering projects:anchoring, goating, pipe and cable laying. Blast holes without soil removal.

Mineral prospecting:pilot holes for diamond drilling,sampling cuttings,overburden thickness surveys,water table studies.

Water wells:casting form surface down to bedrock,casting all through unstable formations,exclusion of upper water layers which are frequenty polluted.

Business flow:

water drilling hammer

water drilling hammer
Packaging Detail:composite material box
Delivery Detail:10days when received advance payment

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