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High quality DHD340/ COP44 dth hammer button bits, high air pressure with foot valve

Categories DTH Hammers And Bits
Brand Name: ENYU DRILL
Model Number: DHD340/ COP44
Certification: ISO9001: 2008, SGS
Place of Origin: Hunan, China
MOQ: 1 PCS
Price: Negotiable
Payment Terms: L/C, , T/T, Western Union
Supply Ability: 1000 PCS/ Month
Delivery Time: 10-30 days
Packaging Details: Wooden box
Product name: dth hammer
Sizes: 4 inch
Color: as Request
Surface Treatment: Painting
Power Type: Pneumatic
Mining Object: Metallic And Non-Metallic Ore Excavator
Condition: New
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    High quality DHD340/ COP44 dth hammer button bits, high air pressure with foot valve

    Introduction of DHD340/ COP44 dth hammer:


    DHD340/ COP44 dth hammer are designed to operate efficiently at high air pressures pressures, using DHD series bits.


    It is a kind of valveless high air pressure dth hammer with foot valve.


    It is widely applicated in water well and geothermal drilling, mining, quarrying, dimensional stone industry, construction, oil and gas, and mineral exploration.


    Technical data of DHD340/ COP44 dth hammer:



    Feature of DHD340/ COOP44 dth hammer:


    1. Valveless air distribution, more reliable


    2. Simple design of the piston, long life


    3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption


    4. Fewer internal parts, simple structure, longer life, less failure and easier to maintain becaouse all the parts are heat treated


    5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread


    Packaging of DHD340/ COP44 dth hammer:


    1. Internal package: by carton box with foam, one pc dth hammer per carbox


    2. External package: by wooden box, one pc dth hammer per wooden box


    Note: Round-sealed package can prevent damage during delivery.


    Shipping of DHD340/ COP44 dth hammer:


    1. Sample order can be delivered by air or international express, such as DHL, UPS, Fedex etc.


    2. Batch orders can be delivered by air, by truck, by railway or by sea


    Tip: We can choose most favorable delivery ways for our customers.



    Quality High quality DHD340/ COP44 dth hammer button bits, high air pressure with foot valve for sale
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