Products

Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs

China Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs, Find details about China Down The Hole Hammer, Big Hole DTH Hammer from Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs

Model NO.
18′′ DTH hamer
Shank Series
DHD,SD,N/M Series
Thread Size
API 4 1/2′′ Reg,API 6 5/8′′reg,API 8 5/8′′reg,Hex
Working Pressure
10-24bar
Hole Size
200-1200mm
Trademark
KIMDRILL
Transport Package
Wooden Case
Specification
8′′-33′′
Origin
China
HS Code
84123100
Model NO.
18′′ DTH hamer
Shank Series
DHD,SD,N/M Series
Thread Size
API 4 1/2′′ Reg,API 6 5/8′′reg,API 8 5/8′′reg,Hex
Working Pressure
10-24bar
Hole Size
200-1200mm
Trademark
KIMDRILL
Transport Package
Wooden Case
Specification
8′′-33′′
Origin
China
HS Code
84123100

Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs


Technical Data
 

 Hammer
Bit Shank		   
Connection		 LengthWeightHole Sizes
Outside dia(less bit)(less bit)
inchmminchmmIbKginchmm
K80DHD380,SD8API 4 1/2"Reg. Pin7.318655.11400440.02008.0~10.0203~254
K100SD10API 6 5/8"Reg. Pin8.922561.71568739.233610.0~18.1254~305
K120N120,N125,SD12API 6 5/8"Reg. Pin,  Hex Joint10.827574.01880165075012.0~18.1305~460
K180N180,SD18API 8 5/8"Reg. Pin,Hex Joint16.141087.022103740170018.1~26.0460~660
K240N240API 8 5/8"Reg. Box,Hex joint20.752590.623005896268024.0~33.9610~860
K240SM240Hex Joint24.462010226007920360033.9~39.4860~1000
K330M330Hex Joint28.371882.7210012100550035.4~47.2900~1200

Air consumption
 
HammerPSIBARC.F.Mm³/min
K80150~35010.3~24.1420~120012~34
K100150~25010.3~17.2711~146620~45
K120100~2506.9~17.2700~192520~55
K180100~2256.9~15.51100~350033~85
K240100~2256.9~15.52000~700057~198
K240S100~1756.9~12.12000~520057~150
K330100~2006.9~13.82625~770075~220


Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs


Package and Delivery:

DTH hammer and bits are always packed in wooden case. The cargo are shipped by sea or air according to the client's request. Sample order can be shipped by express such as DHL, FEDEX,UPS and so on.

Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs

Related Products:

Kimdrill also can offer Low Air Pressure DTH Hammers, Middle-Low Air Pressure DTH Hammers, High Air Pressure DTH Hammers, R.C. Hammers and DTH bits.

Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs

Our Factory:

Kimdrill Industrial Co. Limited focuses on Drilling Tools since 2008. Headquatered in Changsha, we have been engaged in offering full range of tools for mining exploration, water-well drilling and oil drilling.

Big Hole High Air Pressure DTH Hammers for Piling and Mining Drilling Rigs

FAQ:
Q: What about the after sales service of Kimdrill?
A: Kimdrill offers good service in and after sales. All of our products are with warranty period.

Q: Could the visiting of factory be possible?
A: We warmly welcome customers to visit our factory anytime. Besides the visiting of factory, we also warmly welcome customers or the third parties to arrange inspection before delivery.

Q: What is the payment term?
A: We accept TT or Western Union.

Q: How about the lead time?
A: Generally, the lead time is about 7-10 working days. The specific lead time will be offered in every quotation sheet.
 

You Might Also Like