DHD350 DTH Hammer
Description
| Name: | DTH Hammer | Use: | Ore Mining,Well Drilling,DTH Drilling |
|---|---|---|---|
| Material: | Carbon Steel,Tungsten Carbide & Steel | Diameter: | 105-127mm |
| Advantage: | High Performance,High Wear Resistant,High-efficiency | Machine Type: | Drilling Tool,Drilling Equipment |
| Application: | Rock Drilling,quarry,water Well Drilling,mining Or Welling Drilling | Usage: | Hole Drilling,oil,water Well,Underground Mining,ore |
| Processing Type: | Forging,Casting | Color: | Blue,Gold,Red,blue Or Customized |
| Size: | 3″ 3.5″ 4″ 5″ 6″ 8″ 10″ 12″ | Connect Thread: | API 2 3/8″ API 3 1/2″ API 4 1/2″ API 6 5/8″ REG |
| Highlight: |
105mm DHD350 DTH Hammer, 127mm DTH Hammer |
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Customer Reviews
DHD350 DTH Hammer
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | MTH |
| Certification: | ISO9001 |
| Model Number: | DHD350 |
| Minimum Order Quantity: | 1 Piece |
|---|---|
| Price: | $3-$300 |
| Packaging Details: | wooden case |
| Delivery Time: | 10-15 days |
| Payment Terms: | T/T, Western Union, |
| Supply Ability: | 10000 pieces per month |
High Air Pressure Rock Blasting Water Well Drilling DTH Hammer DHD350 DTH Hammer
Description:
The hammer adopts advanced drilling theory to design the hammer, which enables the hammer to obtain good energy transmission, fast drilling speed and low air consumption. The quality of raw materials is good, the processing technology is advanced, the performance is stable, and the life is long. Easy to use, easy to install and disassemble, easy to repair, easy to repair.
The down-the-hole hammer is used in conjunction with down-the-hole drilling rigs and down-the-hole drill bits, and is mainly usedin mining, marble quarry blast hole drilling, water well drilling engineering or drilling engineering construction.
Advantage:
1. According to China’s mining conditions, absorb the advanced technology of impactors at home and abroad, design and manufacture
new products.
2. Reasonable selection of materials, advanced manufacturing technology and perfect quality assurance.
3. Higher drilling speed.
4. Can provide hardening treatment, prolong the service life and reduce the cost of use.
5. The single impact force is large, and the power consumption of the broken stone is low.
6. The piston and weight have excellent power transmission.
7. The structure design adopts modern theory to make the stress wave last longer, the stress amplitude is lower, and the piston. life is longer.
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| 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 | |
Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
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Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
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127mm DTH Hammer,
DTH ql80 hammer,
12in DTH Hammer
Name: DTH Hammer
Name:
Material: Carbon Steel,Tungsten Carbide & Steel
Material:
Use: Ore Mining,Well Drilling,DTH drilling
Processing type: Forging,Casting
Processing type:
Usage: Hole Drilling,oil,water well,Underground Mining,ore
Usage:
Color: Blue,Gold,Red,blue or customized
Color:
Product name: DTH Hammer
Product name:
Machine type: COP64
Machine type:
Diameter: 6 inch ( 152mm )
Diameter:
Connect thread: API 3 1 / 2 ” REG
Connect thread:
Key Word: 4 Inch 102mm Dth Hammer
Connect thread: API 2 3 / 8 ” REG, DHD 3.5
Machine type: Drilling Tool,Drilling Equipment
Key Word: DHD 350 Dth Hammer
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