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185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying , Construction, and Civil Engineering Project.

China 185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project., Find details about China Drilling Bits, Rock Bits from 185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.

Model NO.
NWHB185
Trademark
NEWAY POWER
Origin
China
HS Code
82071990
Model NO.
NWHB185
Trademark
NEWAY POWER
Origin
China
HS Code
82071990
185mm High air pressure Rock Drill for mining, tunneling, quarrying, construction, and civil engineering project

Product Description:
High air pressure Rock Drill is widely used for mining, tunneling, quarrying, construction, and civil engineering project


Product View:

 
185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.
185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.
185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.

 
Product Features:

Hardening treatment of the part's surface: With longer operating life and excellent anti-wear properties.
Structural optimization: Strengthen the structural strength, easy to operate
Superior performance: Stable and reliable performance, high drilling speed.

Product Datas:

NWHB Series High Air Pressure DTH Drill Button Bits
Model No.

Bit Dia.(mm)		No. *Button Dia.
No. Air Holes(pcs)
Weight(kgs)
Recommended
Hammer 
GaugeFront
NWHB76766*φ134*φ1223.6NWHH25A
NWHB90906*φ134*φ1224
NWHB95956*φ145*φ1224.3NWHH35A
NWHB1051058*φ136*φ1325.2
NWHB1151157*φ146*φ1329NWHH45A
NWHB1301308*φ157*φ13211.5
NWHB1401407*φ187*φ14216
NWHB1501508*φ187*φ14217
NWHB1461468*φ187*φ14216.5NWHH55A
NWHB1521528*φ188*φ14217
NWHB1651658*φ188*φ16218
NWHB1651658*φ188*φ16224NWHH65A
NWHB1751758*φ1810*φ16225
NWHB1851859*φ1810*φ16227
NWHB20020010*φ1814*φ16231
NWHB21921910*φ188*φ18+6*φ16254NWHH85A
NWHB20020010*φ1810*φ16240
NWHB21921910*φ1812*φ16249
NWHB24524512*φ1818*φ16264
NWHB27327312*φ198*φ18+19*φ16262
NWHB29129115*φ1927*φ18+9*φ16393NWHH105A
NWHB32532515*φ1927*φ18+9*φ163110
NWHB35635616*φ19+16*φ1928*φ18+20*φ164162NWHH120A
NWHB38038016*φ19+12*φ1942*φ184187
 

How to order:
1. Customized acceptable
2. Bit diameter, face shape
3. Carbide button shape
4. qty of air hole

Head Design:

185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.

Technical Process:

1. Steel
2. Lathe
3. Punching
4.Welding Carbide Button
5. Painting
185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.

Package and Stock:

Packed by Plastic Cases, Cartons or Wooden cases.185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.


Products Applications:

NWEB Series Eccentric drilling bit is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type
grounting hole of building,dam and harbour project.

185mm High Air Pressure Rock Drill for Mining, Tunneling, Quarrying, Construction, and Civil Engineering Project.

 

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