Sign In | Join Free | My brakesband.com
brakesband.com
Products
Search by Category
Home > Boiler Parts >

no explosive 280 pilot hole diameter 3m raise diameter raise borer

Categories Raise Boring Machine
Brand Name: Sinotechdrill
Model Number: STD-R120VD
Certification: CE & ISO
Place of Origin: China
MOQ: One set
Price: Negotiation
Payment Terms: L/C,T/T
Supply Ability: 20 PCS per month
Delivery Time: 120 days after receiving deposit.
Packaging Details: Nude packing
Nominal diameter: 3m
Max raise diameter: 3.5m
2nd raise diameter: 4.5m
  • 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

    no explosive 280 pilot hole diameter 3m raise diameter raise borer

    no explosive 280 pilot hole diameter 3m raise diameter raise borer

    Compact and easy setup raise boring machine ranging from 1.5 to 3.5 m 400 m depth

    Raise boring machine wide range of applications:

    Sinotechdrill Raise Boring Rig creates shafts for the transport of muck or ores, conveyor shafts, supply shafts for energy, water and air, or headrace shafts for hydropower plants - safely, precisely and cost-effectively.

    OUR-POSTER TOW-CYLINDER LOWER PROFILE

    The STD-R series raise boring machines adopted an international mainstream pillar structure. It features reliable operation, fast mounting and dismounting, convenient maintenance , and small working space .HIGH PRESSURE LOAD SENSING HYDRAULIC SYSTEM

    The STD-R series raise boring machine hydraulic system with 40 Mpa high pressure has a number of advanced technologies such as constant power control, load - sensing control, multiple filtering proportional solenoid control and so on. In addition, the system stays ahead in mine field. The advanced advantages of higher intelligent degree, bigger power density, stronger anti–dirty ability and higher reliability can ensure that RBM effectively excavate for hard rock.

    Model

    Specs

    STD-R80STD-R120
    STD-R80S(Small)R80(Standard)STD-R120(Standard)STD-R120D(Deep)STD-R120V(Mobile)

    Hole

    diameter(mm)

    Downward

    anticlockwise raise

    1000150010002500150035001500350015003500
    Upward clockwise raise/////
    Downward clockwise raise/////
    Drilling depth(m)

    Downward

    anticlockwise raise

    800500200600200

    Upward clockwise

    raise

    /////
    Downward clockwise raise/////
    Drill angle (deg)

    Elevation and

    depression

    60906090609060906090
    Left right rotary/////
    DTH Size(mm)Bit diameter221241282282282
    Rod diameter190214254254254
    Rod length10001000100010001000
    Push & Pull (KN)Downward feed750750200029002000
    Upward lift21002100200043002000

    Rotary

    torque(KN.m)

    Pilot torque7676172172172
    Raise torque7676172172172
    Breakout torque9595197197197

    Rotary

    speed (rpm)

    Pilot rotary050050024024024
    Raise rotary025025012012012

    Working

    dimension (mm)

    Length30503050411741006900
    Width26002600288829003130
    Height40004000316038003220

    Travelling

    dimension (mm)

    Length31903190294029805860
    Width11801180151015101970
    Height12601260176918002170
    Motor power (kw)Working(electric)132132132132132
    Tralveling(diesel)////92
    Chassis modelSkidSkidWheelWheelCrawler
    Installation methodconcrete placementconcrete placementconcrete placementconcrete placementconcrete placement
    Weight(t)1212222231
    Product Tags:

    raise boring drilling

      

    raise boring rig

      
    Buy no explosive 280 pilot hole diameter 3m raise diameter raise borer at wholesale prices
    Send your message to this supplier
     
    *From:
    *To: Sinotechdrill International Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0