6inch DTH Hammer for Mining and Stonework

• Customization: Available
• Brand Name: Prodrill
• Model Number: DTH
• Model NO.: 6inch
• Machine Type: Drilling Tool
• Certification: API
• Processing Type: Forging
• Use: Ore Mining
• Model Type: DHD, Ql, SD, Mission, Cop, Numa
• Application: Deep Hole Drilling
• Color: Red or as Your Request
• Transport Package: Pallet Packaging
• Specification: SGS, CE, ISO9001
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 5000 PCS / Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

1.Specific heat treatment standards 
2.Premium hardened steel alloy 
3.High-grade cemented tungsten carbide buttons.
Certification: GB/T 19001-2008/ISO 9001: 2008


General Introduction:
We manufacture DTH Hammers in different sizes ranging from 3 to 12. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss. We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known fort heir reliability and longevity.

Description:
 

Product Name:	DTH hammer
Description:	dth hammer were used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other construction projects.
Quality level:	95% similarity to COP/SD/MISSION/QL/BR/DHD etc famous brand
MOQ:	5pcs
Series:	COP/ SD/ DHD/ IR/ Mission/ QL/ BR/ CIR etc
Specification:		Weight (kg)	External Diameter (mm)	Connection thread	Hole rang (mm)	Impact rate	Recommended rotation speed
3 inch DTH hammer   COP34/QL30 etc		24.5	81	API 2 3/8" Reg	90~110	28Hz (at 17 bar)	28 r/min
4 inch DTH hammer COP44/DHD340 etc		39.2	99	API 2 3/8" Reg	110~150	27Hz (at 17 bar)	25~40 r/min
5 inch DTH hammer COP54/Mission50 etc		71.5	125	API 2 3/8" or API 3 1/2" Reg	135~165	25Hz (at 17 bar)	20~30 r/min
6 inch DTH hammer COP64/QL60 etc		98	142	API 3 1/2" Reg	152~216	23Hz (at 17 bar)	15~25 r/min
8 inch DTH hammer COP84/SD8 etc		188	180	API 4 1/2" Reg	203~305	20Hz (at 17 bar)

Ps.: Others
1. Besides , we also sell other Stone drilling tools:
1) Rock drill:
Handheld rock Drill: Y10, Y18, Y20, Y24, Y26, TY24C, etc;
Airleg rock drill: YT24, YT28, etc;
2) Drill rod: Taper rod (hex. 22 * 108mm)
3) Drill bit: Taper button bit, Taper chisel bit, Taper cross bit
4) Splitter: Handheld stone splitter (or shims and wedges or plug and feather), G10 pneumatic splitter
5) Breaker: G10, TPB, etc;

2. Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
 
3. About Us:
1.    Our factory has been specialized in manufacturing drilling tools and spare parts for over 18 years.
2.    We have advanced technology and equipment.
3.    Our technician has more than 18 year's professional working experience.
4.    Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

4. Welcome your question and inquiry