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

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 Mining6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

Product tags

117mm diamond core drill

,

32mm core drill

,

yn27c rock drill
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6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

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Product Detail
Brand Name :
MTH
Model Number :
DHD350
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
Negotiable
Contact Supplier
6 Inch Forging Low Pressure DTH Hammer 105-127mm For Mining

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

Verified Supplier
4 Years
hebei, shijiazhuang
Business Type :
Manufacturer
Main Products :
Rock Drilling Tools, Rock Drilling Bit, Rock Drilling Machine
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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