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Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''

Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''

    • Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''
    • Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''
    • Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''
    • Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''
  • Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''

    Product Details:

    Place of Origin: China
    Brand Name: WONTECH
    Certification: ISO9001:2015
    Model Number: Numa

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: Negotiated
    Packaging Details: Fixed plastic mold + carton + wooden box
    Delivery Time: 15-20 working days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 5000pcs per month
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    Detailed Product Description
    Material: Chromium Steel Processing Type: Air Cool Quenching
    Applications: Metal Mining & Coal Mine Packing: Wooden Cases
    Brand Name: WONTECH Place Of Origin: Hunan, China (Mainland)
    Specification: 14'' Quality: Guaranteed Quality
    Transport: DHL/By Air Product Name: Numa Shank Hammer

    Numa Shank Hammer Metal Mining Coal Mine Chromium Steel DTH Hammers

     

    Description:

    1. It is optimized to meet the demand in the processes of anchoring, quarry job, constructions, and water well drilling.

    2. Plywood case/Wooden case/carton box with foam.

    3. There is inline inspection and final inspection to make sure 100% pass rate.

    4. We have been strictly checking all the coming material.

    5.  We have our WONTECH own designed hammers and bits, as well we could design compatible hammers and bits.

     

    Feature Advantage:

    1. Our products will provide customers with the most effective solutions.

    2. For efficient down-the-hole (DTH) drilling, Wontech offers high performance drilling tools to increase your productivity and reduce your total operation cost.

    3. Production time has been strictly controled for a short time delivery.

    4. We have an engineer and after-sales service team that can serve you at any time.

    5. Hammer spare parts like external cylinder,guided sleeve, air distributor and etc can be replaced when being worn.

     

    Products specifications:

     

     

     

    Model
     

     

     

    Shank

     

    Bit with
    foot valve

     

    Thread
    connection

    Outside diameter Rec.hole size Length without
    bit
    Weight
    without bit
    Working pressure
    (mm) (mm) (mm) (kg) (bar)

     

    10"

    WNM100R N100 with API 5 5/8" Reg Pin 225 254-350 1386 285 10-25
    WNM100 N100 without API 6 5/8" Reg Pin 225 254-350 1414 306 10-25
    12" WNM120R N120 with API 6 5/8" Reg Pin 257 302-445 1766 484 10-25
    14" WNM125R N125 with API 6 5/8" Reg Pin 275 311-508 1766 514 10-25

     

     

     

    Chromium Steel Numa DTH Hammers Metal Mining / Coal Mine Usage 14''

    Contact Details
    Changsha Wontech Engineering Machinery Co.,Ltd

    Contact Person: Li

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