Sign In | Join Free | My xpandrally.com
xpandrally.com
Products
Search by Category
Home > Tool Sets >

Bore Hole Equipments SRC547 RC Drill Bit 133mm-146mm Button Bits

Categories RC Drill Bit
Brand Name: SOLLROC
Model Number: SRC547 RC Drill Bit
Certification: SGS
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram
Supply Ability: 1000Pcs/month
Delivery Time: 20Days
Packaging Details: Cartons + ply wood case (no plastic)
Brand: Sollroc
Orgin Place: HuNan,China(Mainland)
Color: Black or Requested
Delivery time: 18-22Days
MOQ: 1 PC
Material: Alloy Steel
Advantage: Long Use Life
Product Type: Reverse Circulation Hammer
Use: Mining,Water well drilling
Name: SRC547 RC Drill Bit
Package: Plywood Case
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Bore Hole Equipments SRC547 RC Drill Bit 133mm-146mm Button Bits


    Bore Hole Equipments SRC547 RC Drilling Bits 133mm-146mm Button Bits


    Basics of Reverse Circulation Drilling:
    (1) RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit.
    (2) RC drilling utilizes much larger rigs and machinery and depths of up to 500 meters are routinely achieved. RC drilling ideally produces dry rock chips, as large air compressors dry the rock out ahead of the advancing drill bit.
    (3) RC drilling is slower and costlier but achieves better penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work.
    (4) Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone.
    The drill cuttings travel around the inside of the cyclone until they fall through an opening at the bottom and are collected in a sample bag. For any drill hole there will be a large number of sample bags, each one marked to record the location and drilling depth that the sample was obtained.
    The collected series of sample bag cuttings are later taken for analysis to determine the mineral composition of the drill hole. The analysis results of each individual bag represents the mineral composition at a particular sample point in the drill hole. Geologists can then survey the drilled ground analysis and make decisions about the value of the overall mineral deposit.


    Features of SOLLROC RC hammer and bit:

    -Spare parts are made of quality raw material with carburized treatment offer good wear resistance.The hammer achieve excellent wear resistance and high penetration rate


    -Various selection for bit head shape,button shape and button configuration.It can completely satisfy the customization requirement and have adaptability to varies of conditions.


    -Rc bit is interchangeable with well-known brand shank.The interchangeable shank design helps customers to optimized inventory.


    Shank can be available:

    1). RC bits for 3" RC Hammer: Diameter(86mm-102mm), shank type: SRC531,
    2). RC bits 3.5" RC Hammer: Diameter(98mm-115mm), shank type:SRC3.5
    3). RC bits 4'' RC Hammer:Diameter (104mm-127mm), shank type: SRC004
    4). RC bits 4.5'' RC Hammer:Diameter(113mm-135mm), shank type: SRC542,SRC543
    5). RC bits 5" RC Hammer: Diameter(122mm-142mm), shank type: SRC545,SRC040,SRC004
    6). RC bits 5.5" RC Hammer: Diameter(133mm-146mm), shank type:SRC547, SRC054,SRC052,

    Test Data of RC Drilling Tools


    Rock formationDrilling meters
    Soft rock25000 - 30000 m
    Middle hard rock15000 - 25000 m
    Hard rock10000 - 15000 m
    Iron ore, spodumene, granite, basalt, oxide7000m to 15000m

    Test deepth of RC Hammmers


    Test Data of RC Drilling Tools

    Rock formationDrilling meters

    Huni Sandstone, Banket Sandston, Banket Conglomerate, Tarkwa Phylite, Mafic,

    Kawere (Dolerite) in Ghana

    160m averagely
    Iron ore, spodumene, granite, basalt, oxide in Western Australia1000m-3000m

    5 inch Drill bit, SRC547 RC bit
    RC bits Model SRC547 for shank SRC547

    Diameter

    No x Button diameter

    mm

    Button angleFlushing holesShroud Dia mm

    Weight

    (kg)

    Part No
    mminchGauge ButtonFront Button
    1365 3/88 x 16mm6x16+3x1435213414.2SRC547-136
    1405 1/28 x 16mm6x16+3x1435213814.5SRC547-140
    1435 5/88 x 16mm6x16+3x1435214114.7SRC547-143
    1465 3/48 x 16mm6x16+3x1435214415.0SRC547-146

    Advantages of Reverse Circulation Hammer:

    1) Non-Blocking:Our RC hammers are proved to ensure extremely low rate of blocking during it works.
    2) High Efficiency:The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.


    Our Service:

    1.Pre-sale service:
    Act as a good adviser and assistant of clients enable them to get rich and generous returns on their investments .
    (1)Select equipment model.
    (2)Design and manufacture products according to customer‘s needs;

    (3)Train technical personnel for clients .

    2.Services during the sale:
    (1)Pre-check and accept products ahead of delivery .

    (2)Help clients to draft solving plans .

    3.After-sale services:

    Provide considerate services to minimize clients' worries.

    (1)Complete After-sales service,professional engineers available to service machinery at home or oversea.

    (2)24 hours technical support by e-mail.


    (3)Other essential technical services.


    Quality warranty:
    Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

    Package:
    Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

    Production time:
    Generally need 15-25 days

    Transportation:
    By air, By Express or By sea according to your requests.

    Quality Bore Hole Equipments SRC547 RC Drill Bit 133mm-146mm Button Bits for sale
    Send your message to this supplier
     
    *From:
    *To: Changsha Sollroc Engineering Equipments Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0