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DTH Reverse circulation hammer
DTH Reverse circulation hammer
Supplier Info
[China Supplier]
Contact Person : Ms. Huang Spring
Tel : 86-731-84456185,13077324210
Fax : 86-731-84456185
Product Detail
Reverse circulation hammer: 1.Certificate: ISO9001:2008,SONCAP 2.Precise rock sample,Low cost 3.best heat treatment

Usage: Drill holes from 140mm to 160mm.

Application Range: Geological exploration,ore mining.

Design Principles: To arrive at target depth exactly and improve the productive efficiency with low cost,durable using.

Features:

High impact frequencyFast penetrationLow air consumptionHigh crush function

Techincal Parameters:

Description

Product Code

Outside Dia. 

(mm)

Length Without

 Bit (mm)

Weight

(kg)

Flat 

Wrench

(mm)

Rec. Hole

 Size

(mm)

TH126RC

248000

126

1273

67

94

140-160

Working Pressure 

(bar)

17bar

Impact Frequency at 17 bar

(Hz)

Normal Axial 

Pressure(kN)

Recommended Rotation Speed 

(r/min)

Air Consumption 

(m³/min)

12-24

25

9.2

30-50

12bar

17bar

24bar

8.2

14.9

23.4

 Main Specification------TH80RC, TH98RC, TH126RC, TH140RC, TH180RC, TH220RC

DTH Reverse circulation hammer

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