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Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling

Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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    Buy cheap Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling from wholesalers
     
    Buy cheap Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling from wholesalers
    • Buy cheap Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling from wholesalers
    • Buy cheap Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling from wholesalers

    Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling

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    Brand Name : Sinovo
    Model Number : SNR400C
    Certification : CE/ISO
    Payment Terms : L/C, D/A, D/P, D/P, T/T, Western Union, MoneyGram
    Price : Negotiation
    Supply Ability : 30 sets per month
    Delivery Time : 7-15 working days
    • Product Details
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    Multifunctional Medium Waterwell Drilling Rig Machine For Water Well And Exploration drilling

    Multifunctional Medium Waterwell Drilling Rig Machine For Foundation Construction


    SNR400C drilling rig is a kind of medium and high efficient full hydraulic multifunctional water well drill rig for drilling up to 400m and is used for water well,monitoring wells, engineering of ground-source heat pump air-conditioner,blasting hole, bolting and anchor cable, micro pile etc. Compactness and solidity are the main characteristics of the rig which is designed to work with several drilling method: reverse circulation by mud and by air, down the hole hammer drilling, conventional circulation. It can meet the drilling demand in different geological conditions and other vertical holes.


    The rig can be either crawler, trailer or truck mounted and it can be personalized according to the various customers’ requirements. The drilling machine is driven by diesel engine, and rotary head is equipped with international brand low-speed and large-torque motor and gear reducer,feeding system is adopted with advanced motor -chain mechanism and adjusted by double speed.


    Rotating and feeding system are controlled by hydraulic pilot control which can achieve step-less speed regulation. Breaking out and in drill rod, leveling the whole machine, winch and other auxiliary actions are controlled by hydraulic system. The structure of rig is designed to reasonable, which is easy to operate and maintenance.


    Features and advantages of

    • The machine is equipped with Cummins engine or electric power as the client’s special request.
    • This rig can be used by two drilling method in set covering layer and stratum soil condition.
    • The rig can be either crawler, trailer or truck mounted, optional 6*4 or 6*6 heavy truck.
    • Hydraulic rotary head and break in-out clamp device, advanced motor- chain feeding system, and hydraulic winch are reasonable matched.
    • Conveniently equipped with air compressor and DTH hammer, it can be used to drill the hole in rock soil condition by air drilling method.
    • The rig is adopted with patent technology hydraulic rotating system, mud pump, hydraulic winch, which can be work with circulation drilling method.
    • Hydraulic system is equipped with separate air-cooled hydraulic oil cooler , also can install water cooler as client's optional in order to ensure hydraulic system work continuously and efficiently under the high temperature weather conditions in different regions.
    • Four hydraulic support jacks can level rapidly undercarriage to ensure the drilling accuracy. The support jack extension as optional can be easy to make the rig load and unload on truck as Self-loading by itself, which save more transportation cost.
    • Two-speed hydraulic regulation is used in rotating, thrusting, lifting system, which shall make drilling specification more match with well working situation.

    Technical Parameters:


    ItemUnitSNR400SNR400MiniSNR400SSNR400SL
    Max drilling depthm400400400400
    Drilling diametermm105-305105-325105-325105-325
    Air pressureMpa1.2-3.51.2-3.51.2-3.51.2-3.5
    Air consumptionm3/min16-5516-5516-5516-55
    Rod lengthm3366
    Rod diametermm89/10289/10289/10289/102
    Main shaft pressureT6444
    Lifting forceT18181818
    Fast lifting speedm/min20232323
    Fast forwarding speedm/min32454545
    Max rotary torqueN.m7000/35007000/35007000/35007000/3500
    Max rotary speedr/min75/15075/15075/15075/150
    Big secondary winch lifting forceT
    Small secondary winch lifting forceT1.51.51.51.5
    Jacks strokem1.61.31.6Low jack
    Drilling efficiencym/h10-3510-3510-3510-35
    Moving speedKm/h3335
    Uphill angle°21212121
    Weight of the rigT9.98811/10.510.5
    Dimensionm6.4*2.08*2.554*1.6*2.155.6*2.08*2.55
    5.6*1.85*2.55
    6.4*2.08*2.8
    Working conditionUnconsolidated formation and Bedrock
    Drilling methodTop drive hydraulic rotary and pushing, hammer or mud drilling
    Suitable hammerMedium and high air pressure series
    Optional accessoriesMud pump, Gentrifugal pump, Generator, Foam pump


    Optional
    Rig operation by truck or trailer or crawlerMast extensionBreakout cylinderAir compressor
    Centrifugal pumpMud pumpWater pumpFoam pump
    RC pumpScrew pumpDrill pipe boxPipe loader arm
    Opening clampSupport jack extension

    Drilling Tools:



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