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6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

Brand Name : MTH

Model Number : DHD350

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1 Piece

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram

Supply Ability : 10000 pieces per month

Delivery Time : 10-15 days

Packaging Details : wooden case

Name : DTH Hammer

Material : Carbon Steel,Tungsten Carbide & Steel

Use : Ore Mining,Well Drilling,DTH drilling

Processing type : Forging,Casting

Machine type : Drilling Tool,Drilling Equipment

Application : Rock Drilling,quarry,water well drilling,mining or welling drilling

Advantage : High Performance,High Wear Resistant,High-efficiency

Usage : Hole Drilling,oil,water well,Underground Mining,ore

Color : Blue,Gold,Red,blue or customized

Diameter : 105-127mm

Size : 6"

Connect thread : API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG

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Low Air Pressure 6 inch Mining Forging DTH Hammer

Description:

“DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”.

Features:

1. With longer operating life

2. Excellent anti-wear properties

3. Easy to coperate, stable and reliable

4. Smooth with high efficiency

Advantage:

1. superior alloy steel and robust design.

2. saving oil

3. 10%-20%lower air consumption

4. 15%-20% faster penetration than conventional DTH hammer

5. wording pressure 6 Bar to 35 Bar(0.6~ 3.5Mpa)

Specifications:

Technical Data
Length(Without Bit)	930mm	1030mm	1214mm	1160mm	1248mm
Weight(Without Bit)	25.00 kg	39.00 kg	76.50 kg	72.50 kg	100.00 kg
External Diameter	82mm	99mm	126mm	126mm	142/144/146/148mm
Bit Shank	DHD3.5	COP44/DHD340	COP54/DHD350R	ND55C/DHD350Q	COP64/DHD360
Hole Range	90-110 mm	110-135 mm	135-155 mm	135-155 mm	155-190 mm
Connect ion Thread	API 2 3/8”Reg	API 2 3/8”Reg	API 2 3/8”Reg API 3 1/2”Reg API 2 7/8”Reg	API 2 3/8”Reg API 3 1/2”Reg API 2 7/8”Reg	API 3 1/2”Reg
Working Pressure	1.0- 1.5 Mpa	1.2-2.0 Mpa	1.3-2.3Mpa	1.3-2.3 Mpa	1.5-2.5 Mpa
Inpact Rate at 17 Bar	28HZ	27HZ	25HZ	25HZ	23HZ
Reccfurended Rotation Speed	25-40 "min	25-40 r/min	20-35 r/min	20-35 r/min	20-30 r/min
Air Consunption	1.0Mpa :4.5 m3/min	1.0Mpa :6m3/min	1.0Mpa:9 m3/min	1.0Mpa:9m3/min	1.0Mpa :10 m3/min
	1.5Mpa:9.0m3/min	1.8Mpa:10m3/min	1.8Mpa:15m3/min	1.8Mpa:15m3/min	1.8Mpa:20m3/min
		2.4Mpa:15m3/min	2.4Mpa:23m3/min	2.4Mpa:23m3/min	2.4Mpa:28.5m3/mi

Packaging & Shipping:

1. Packing:Carton or wooden case

2. Shipping: By sea / By air / By train

6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

Product Tags:

6Inch DTH Hammer

127mm DTH Hammer