DHD360 Hammer for Mining

DHD360 Hammer for Mining

BD Drill produce the broadest range of hammers, bits, and related equipment in the world. 6 Inch hammer is widely used for DTH drilling, HD65 hammer have the below features: Valeless air distribution hammer, more reliable. Good sealability,no water and cuttings entering into hammer in water exists drilling. Recommend drilling hole range: 165-190mm Connection thread: API 3 1/2" REG Working pressure: 10-25 Bar

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Product Details

Basic Info

Product name: DHD 360 - HD65 DTH Hammer

Outer diameter: 148mm

Bit shank: COP64, DHD360, HD65

Drilling hole range: 165-190mm

Connection thread: API 3 1/2"

Working pressure: 10-25 Bar

Application: Geothermal Drilling, Water well, Blast hole, Quarrying
Packing: Plywood case, pallet, Carton, Wooden box.
Country Origin: Changsha, Hunan, China

Assorted Product Description

ModelBit DiameterAir HolesQty*Button Dia(mm)Weight
mmGaugeFrontkg
HD65(DHD360,COP64)15228*187*1622.0
16528*188*1626.0
17528*1810*1627.0
195210*1812*1628.5
203210*1813*1629.5

潜孔钻头合辑


Our 6” hammers are available in the popular DHD 360 COP64 COP64 GOLD SD6  shank with foot valve type and without foot valve type shank for operation at higher pressures ranges from 1.0-2.5Mpa.

 

The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ?”–10″). Smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines.

 

In other applications, like foundation drilling, DTH hammers can be used with single bit in hole sizes up to . 750 mm (30″). With multiple hammer units CD (Cluster drills) drill holes up to 70″ or 1778 mm.


Why choose us?


1)We have more than 20 years of researching,developing, manufacturing  and exporting

high quality rock drilling equipments and penumatic tools to the global market.

Now we have subsidiary in Perth, Australia and Quebec, Canada


2)High quality compatible with Sandvik, Atlas Copco, Ingersoll Rand etc...


3)Unbeatable price


4)Excellent service.


5.Which port do you shipping from?

We usually ship container from Shanghai port.Guangzhou port is available too.


6.Can you accept OEM & ODM ?

Yes, both of them are acceptable.


7.What is your minimum order quantity?

Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.


8.What is your payment term?

We usually accept T/T, L/C at sight, West union and in cash, other payment terms are negotiable.


9.How about the delivery time?

No matter how big your order is, we can make sure the delivery time within 30 days.

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