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Down-The-HoleHammerDTHdrillingtoolsforrockdrillingbits

Rock Tools/

Down The Hole Hammer DTH drilling tools

Brand Name:wxsoon rock Drill
Type:DTH drilling tools,rock drill bit,Down The Hole Hammer
Machine Type:Drilling Tools
Condition:New
Applicable Industries:Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Retail, Construction works , Energy & Mining, Other
Place of Origin:China
Material:Tungsten carbide
Processing Type:Forging
Use:Well Drilling
Diameter:3"~24"
Button tips:Spherical button, Parabolic button, Ballistic button.
Connection:Extension rod,MF rod,Speed rod
Warranty:1 Year

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Down-The-Hole Hammer DTH drilling tools for rock drilling bits well drilling

Item

Part Number

Description

1

SNR1A01

Top Sub

2

SNR1A02

Check Valve

3

SNR1A03

Spring

4

SNR1A04

Air Distributor

5

SNR1A05

Internal Cylinder

6

SNR1A06

Piston

7

SNR1A07

External Cylinder

8

SNR1A08

Guided Sleeve

9

SNR1A09

"O" Ring of Stop Ring

10

SNR1A10

Stop Ring

11

SNR1A11

Drive Chuck

12

SNR1A12

Drill Bit

Technical Parameters

Length(Less bit)

760mm

Weight(Less bit)

10.00Kg

External diameter

Ø54mm

Bit Shank

BR1

Hole Range

ø 64- ø 76

Connection Thread

RD 40 /  BOX

Working Pressure

1.0-2.5Mpa

Impact rate at 1.4Mpa

28HZ

Recommended  rotation speed

25-40r/min

Air Consumption

145-350PSI

200-600CFM

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