Fujian, China
Business Type:
Trading Company
Type of Ownership:
Limited Company
Terms of Payment:
LC, T/T, D/P, Western Union
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
International Commercial Terms(Incoterms):
FOB, CIF, CFR
OEM/ODM Service
Sample Available

DTH Hammer, Down The Hole Hammer, Down Hole Hammer manufacturer / supplier in China, offering DHD350 DTH Hammer for DTH Drilling, Down The Hole Low/High Air Pressure DTH Hammer for Rock Water/Well Drilling, T38 Shank Adapter/Adaptor for Top Hammer Consumables and so on.

Gold Member Since 2014
Audited Supplier

DHD350 DTH Hammer for DTH Drilling

Get Latest Price
Purchase Qty. / Reference FOB Price
1-4 Pieces US $300
5-9 Pieces US $280
10-14 Pieces US $270
15-19 Pieces US $260
20+ Pieces US $250
Port: Xiamen, China
Production Capacity: 100pec/Months
Payment Terms: L/C, T/T, Western Union, Paypal
Certification: API
Type: Drill Hammer
Material: High Carbon Steel
Usage: Ore Mining
Brand Name: Prodrill
Model Number: DTH

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Basic Info

Model NO.: DTH Hammer
Machine Type: Drilling Tool
Processing Type: Forging
Model Type: DHD, Ql, SD, Mission, Cop, Numa
Application: Deep Hole Drilling
Color: Red or as Your Request
Trademark: PRODRILL
Transport Package: Wood Package
Specification: CE SGS
Origin: China
HS Code: 82071990

Product Description

 
It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers in the world.

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.

1-12 inch middle-low/high air pressure DTH hammer & bit 
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling 
Eccentric overburden drilling Equipment 
Hole opener bit 
Rock thread bit 
Shank adapter, coupling sleeves and all kinds of adapters 
 
Specification:External Diameter (mm)Connection threadHole rang (mm)
Low air pressure DTH hammer CIR type50~180CIR**55~200
Middle air pressure BR & COP type70~110 85~115
3 inch DTH hammer
COP34/QL30 etc
81API 2 3/8" Reg90~110
4 inch DTH hammer
COP44/DHD340 etc
99API 2 3/8" Reg110~150
5 inch DTH hammer
COP54/Mission50 etc
125API 2 3/8" or API 3 1/2" Reg135~165
6 inch DTH hammer
COP64/QL60 etc
142API 3 1/2" Reg152~216
8 inch DTH hammer
COP84/SD8 etc
180API 4 1/2" Reg203~305
10, 12inch DTH Hammer
NUMA 100, NUMA 125
275API 6 5/8 Reg PIN305-445

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

 About Us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 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. 
 

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