Specifications

dth receivers
1.air pressure1.0Mpa-2.4Mpa
2.best heat treated
3.first class alloy steel
4.atlas quality

   

  

6'' High Pressure Mining Power Rock Down Hole Dth Hammer

      According to different drilling application, we have different design to meet customers need with good quality and good price .  

Type	6'' High Pressure Mining Power Rock Down Hole Dth Hammer
Application	Mining, Quarrying, Ground engineering
Advantage	Quality closed to Atlas, and competitive price
Feature	Lower energy consumption and higher impact frequency, Simple structure, reliable parts, long life, easy and cheap maintenance, Lower air and oil consumption.

 Details of  6'' High Pressure Mining Power Rock Down Hole Dth Hammer 

  

 

 

dth hammer		IR3.5	HD35	HD45	HD55	HD65	HD75	HD85
Length(less bit)		888mm	930mm	1011mm	1110mm	1248mm	1258mm	1359mm
Weight(less bit)		25.00kg	25.00kg	43.20kg	69.00kg	98.00kg	120.00kg	170.00kg
External diameter		Φ82mm	Φ82mm	Φ99m	Φ125m	Φ142m	Φ165m	Φ180m
Bit shank		IR3.5”	IR3.5”	COP44	COP54	COP64	COP64	COP84
			COP34	DHD340A	DHD350R	DHD360	DHD360	DHD380
Hole range(mm)		Φ90-115	Φ90-115	Φ110-135	Φ135-155	Φ155-203	Φ175-216	Φ195-254
Connection thread		API 2 3/8” Reg.	API 2 3/8” Reg.	API 2 3/8” Reg.	API 2 3/8” Reg.	API 31/2” Reg.	API 31/2” Reg.	API 31/2” Reg.
					API 3 1/2” Reg.
Working pressure		1-1.5Mpa	1-1.5Mpa	1.0-2.5Mpa	1.0-2.5Mpa	1.3-2.5Mpa	1.8-3.0Mpa	1.8-3.0Mpa
Impact rate at 17 Bar		25Hz	25Hz	30Hz	28Hz	25Hz	23Hz	22Hz
Air consumption	1.0Mpa	3.8m3/min	3.8m3/min	6m3/min	7m3/min	9m3/min	11m3/min	12m3/min
	1.5Mpa	7.5m3/min	7.5m3/min	10m3/min	14m3/min	18m3/min	20m3/min	22m3/min
	2.4Mpa			15m3/min	19m3/min	26m3/min	28m3/min	28m3/min

 

Recommanded drill bits:

 

Other product we have:

     We  produce drill rod (drill tube), DTH hammer, DTH bit,etc. 

     

 

1.After-sales Service Provided: Overseas service center available .

2.Online Technical Service 

 

 

  

 

 

 

 

Zhaoxing can help you to improve drilling efficiency and reduce the production cost.

 1. Over 17 years practical drilling experience

 2. Sold hundreds of drilling rig and air compressor

 3. Continue to supply original spare parts and drilling tools

 4. Provide professional drilling technical support

 

Our Certificates:

 

 

Our Company Scene:

  

 

 

Before order, you may want to know the following informations:

1. Quality Control:

      Strict inspection and testing  before shipping out.

2. After Services:

     Free replacement will provide once the failure confirmed caused by our product quality.