Product Details

Now we have cir110 down the hole dth drill hammer for mining drilling rocks for sale, you are lucky to have this chance to buy bulk cir110 down the hole dth drill hammer for mining drilling rocks for metal at competitive price from us.

CIR110 Down The Hole DTH Drill Hammer for Mining Drilling

Product Information

-Name: CIR110 low air pressure DTH hammer for mining water well drilling

-Item Number:KQ110B

-Brand Name: KAIYU

-Material: Carbide steel

-Machine type: Drilling Equipment

-Processing: Forging

Connect Thread: API 2 3/8” REG BOX

-Bit shank: CIR110 

-Packaging: Wooden Case

-Delivery: 3-20days

-Certification: ISO9001

-Place of Origin: Taizhou, Zhejiang,China (Mainland)

-Use: Well drilling, blasting, ore mining

-Application: Marble quarrying and well drilling 

Product Description

DTH hammers are 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.

When percussion or hammer drilling, the percussion mechanism is called a DTH or down the hole hammer.

This drilling tool is located directly above DTH hammer bit. The driller transfers weight to the bit through the  drill pipe as well as provides some rotation. Through using a compressor, the pressurized air is forced to the down-hole hammer. As the drilled hole gets deeper, the driller adds more drill pipes or rods to the hammer. The piston strikes the impact part of the hammer bit.

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LOW AIR PRESSURE HAMMERS
Item#	Hammer length w/o bit (mm)	Top Sub Thread	Outside Diameter (mm)	Weight  (KG)	Bit diameter (mm)	Working pressure  (Bar)   (PSI)		Air consumption    (m³/min)  (CFM)		Bit shank
KQ-50	628	F32*8PIN	44	5	50	4-10	58-145	3-5	105-177	CIR50
KQ-60	777	F42*8PIN	53	7.5	60	4-10	58-145	3-7