Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
Main products:DTH Hammer,Button Bit,Drilling Rig
Products
Contact Us
  • Contact Person : Ms. Huang Spring
  • Company Name : Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
  • Tel : 86-731-84456185,13077324210
  • Fax : 86-731-84456185
  • Address : Hunan,Changsha,Lianfeng Country, Hanpu Town, Yuelu Section
  • Country/Region : China
  • Zip : 410000

DTH Reverse Circulation Hammer

DTH Reverse Circulation Hammer
Product Detailed
DTH Reverse circulation hammer: Certificate: ISO9001:2008.SONCAP Precise rock sample,Low cost Long service life

Usage: Drill holes from 130mm 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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