ND55A-manufacture,factory,supplier from China

(Total 24 Products for ND55A)
PartsWeight /kgPart No1Top Sub1401-ND55A-012O'Ring0.0101-ND55A-023Check Valve0.601-ND55A-034Spring0.0601-ND55A-045Valve Seat 2.1501-ND55A-056Inner Cylinder3.301-ND55A-067Piston15.501-ND55A-078Piston Case24.201-ND55A-089Guided Sleeve2.6401-ND55A-0910Retainer Ring0.501-ND55A-1011O'Ring0.0101-ND55A-1112Drive Chuck701-ND55A-1213Drill Bit01-ND55A-13Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1122mm 70Kg126mm API2 3/8"REG    ND55A136-155mmWorking PressureRecommended Rotation SpeedAir Consumption1.0
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Product Parameters:NameModelParameterCar ChassisSpecial ChassisSinotruk SINOTRUK 6X4 ,290HP RigTower bearing capacity: 50t Two hydraulic cylinders Oil cylinder rig height: 6M Lift Feed Cylinder Feeding force: 15TLifting force: 30T Hydraulic Outriggers Four hydraulic outriggersrilling PowerEquipped With Hydraulic Triangular Valve To Avoid Oil Leakage Of Hydraulic Valve WinchLifting force 2TPower HeadTorque:10000NM Speed: 0-90 RPM Foam PumpFlow 42L/MIN Pressure: 4MPA Improve the efficiency of drilling cuttings up and down, and cool and lubricate the impactor Console Integrated operating tab
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ProductProduct Parameters:NameModelParameterCar ChassisSpecial ChassisSinotruk SINOTRUK 6X4 ,290HP RigTower bearing capacity: 35t Two hydraulic cylinders Oil cylinder rig height: 6M Lift Feed Cylinder Feeding force: 12TLifting force: 25T Hydraulic Outriggers Four hydraulic outriggersDrilling PowerEquipped With Hydraulic Triangular Valve To Avoid Oil Leakage Of Hydraulic Valve WinchLifting force 1TPower HeadTorque:9500NM Speed: 0-90 RPM Foam PumpFlow 42L/MIN Pressure: 4MPA Improve the efficiency of drilling cuttings up and down, and cool and lubricate the impactor Console Integrated operat
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Various processes such as mud positive circulation drilling rig,pneumatic down-the-hole hammer drilling,air-generating circulation drilling rig,and hydraulic DTH hammer drilling rig can be selected according to the construct ion needs of customers.Product Parameters:NameModelParameterCar ChassisSpecial ChassisSinotruk SINOTRUK 6X4 ,290HP RigTower bearing capacity: 35t Two hydraulic cylinders Oil cylinder rig height: 6M Lift Feed Cylinder Feeding force: 12TLifting force: 25T Hydraulic Outriggers Four hydraulic outriggersDrilling PowerEquipped With Hydraulic Triangular Valve To Av
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Our product is power provided by 85KW diesel engine with high efficiency, large rotary torque.Product Parameters:Weight (T)12 Drill pipe diameter (mm) Ø102 Ø108 Ø114 Hole diameter (mm) 140-350  Drill pipe length (m) 1.5 / 2.0 / 3.0 / 6.0 Drilling depth (m) 580 Rig lifting force (T) 28One-time advance length (m) 6.6Rapid rise speed (m/min) 20Walking speed (km/h) 2.5 Fast feeding speed (m/min) 40Using air pressure (MPA) 1.7 - 3.5 Swing torque (N.m) 8500 - 11000 Air consumption (m³/min) 17 - 42  Dimension (mm)  6200x2200x2650&n
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Performance characteristics of down-the-hole drilling rig impactors:1. The contemporary new rock drilling theory is used to design the internal structural dimensions of the impactor, so that the impactor can obtain ideal energy transfer, with large single impact power and fast rock drilling speed.2. Unique taper diameter reduction design.
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Working principle of down-the-hole drilling rig impactor:The compressed gas enters the impactor through the drill pipe, and is then discharged from the drill bit. The discharged exhaust gas is used to discharge ballast.
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Working principle of down-the-hole drilling rig impactor:The compressed gas enters the impactor through the drill pipe, and is then discharged from the drill bit. The discharged exhaust gas is used to discharge ballast.
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IntroductionIntelligent maintenance system is installed in the generator set,all kinds of detection sensor are installed in all the major parts,386 parameters can be recorded in the ADEC electronic management system automatically as long as the generator set runs. The fault is shown by digital,the current fault and the past fault can be also picked out automatically.MTU is the longest-lived engine and the first overhaul of the engine can be reached 24000-30000 hours,It is the unique engine with so long overhaul and it equals to the 10 times of
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ParametersModel15SKY-822SKY-830SKY-830SKY-8A30SKY-10Air EndSingle Stage CompressionType4 wheelMotor Protection ClassIP54Rated Pressure8 bar10 barRated FAD 2.8  m³/min 3.8  m³/min5  m³/min5  m³/min4.8  m³/minMotor Power15 kW22 kW30 kW30 kW30 kWWeight210kg250kg500kg480kg480kgDimensions (LxWx) 1.500×750×1,050 mm 1.500×750×1,050 mm1.544×860×1,160 mm1.544×860×1,160 mm1.544×860×1,160   mmCompany:We has been for a long term focus on "drilling industry" solutions and research.
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In order to guarantee the continuous durability of the engine and prolong quality life,renewable cylinder liner,valve retainer and pipe are adopted.In this way the maintenance service can be easy.There are processional after-sales service team,plenty of spare parts and timely technical support in Doosan to make the customers more satisfied with its productions.ParameterDOOSAN Genset ModelOutputEngine ModelPrime Power  KVA/KW Standby Power  KVA/KW 50HZ,1500rpm,cosφ=0.8  400V1HL96GF120/9
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PartsWeight /kgPart No1Top Sub21.501-SP681-012O'Ring0.0101-SP681-023Disc Spring0.3401-SP681-034Check Valve0.5601-SP681-045Spring0.0501-SP681-056Valve Seat 4.301-SP681-067Inner Cylinder4.201-SP681-078Piston2301-SP681-089Piston Case36.501-SP681-0910Guided Sleeve6.301-SP681-1011Check Ring0.0201-SP681-1112Retainer Ring101-SP681-1213O'Ring0.0101-SP681-1314Drive Chuck8.201-SP681-1415Drill Bit01-SP681-15Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1210mm  106Kg148mmAPI3 1/2"REG    ND65A 158-203mm
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PartsWeight /kgPartsWeight /kg1 Tup Sub274 Kg13Rigid Valve0.3 Kg2 Adjuster Shim2.9 Kg14 Rubber Buffer0.3 Kg3 "O"Ring0.03 Kg15 "O"Ring0.03 Kg4 Check Valve3.4 Kg16 Pole seat50 Kg5 Spring0.3 Kg17 "O"Ring0.03 Kg6 Regulate ring1.5 Kg18 Piston347 Kg7 Disc Sping1.35 Kg19 Piston Case562 Kg8 Disc Sping1.35 Kg20 Check Ring0.3 Kg9 Disc Sping1.35 Kg21 Retainer Ring10 Kg10 Disc Sping1.35 Kg22 Adjuster Shim2.9 Kg11 Valve Seat26.4 Kg23 Driver Chuck155 Kg12 RubberBuffer0.
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PartsWeight /kgPartsWeight /kg1Top Sub38.5 Kg 9Guided Sleeve  10.5 kg2"O"Ring0.02 Kg 10Retainer Ring  1.2 kg3Check Valve0.65 Kg 11"O"Ring  0.01 Kg4Spring0.1 Kg 12Drive Chuck  14.5 kg5Valve Seat6.2 Kg 13Drill Bit6Inner Cylinder7.4 Kg7Piston44.5 Kg8Piston Case64.5 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1335mm188Kg185mm  API4 1/2"REG     QL80A198-254mmWorking PressureRecommended Rotation SpeedAir Consumption2.4 Mpa1.5-3.3 Mpa 30-60 r
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PartsWeight /kgPartsWeight /kg1Top Sub 8.1 Kg 9Guided Sleeve2.3 Kg2O'Ring0.01 Kg 10Retainer Ring0.27 Kg3Check Valve 0.3 Kg 11O'Ring0.01 Kg4Spring0.04 Kg 12Drive Chuck3.3 Kg5Valve Seat 1.5 Kg 13Drill Bit6Inner Cylinder 2.1 Kg7Piston 8.4 Kg8Piston Case16.4 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1057mm42.7Kg 99mmAPI2 3/8"REG      QL40A110-135mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa1.8 Mpa1.0-2.2 Mpa 30-60 r/mi
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PartsWeight /kgPart No1Top Sub13.501-ND55S-012O'Ring0.0101-ND55S-023Check Valve0.601-ND55S-034Spring0.0601-ND55S-045Valve Seat 1.8501-ND55S-056Inner Cylinder3.101-ND55S-067Piston11.801-ND55S-078Piston Case22.501-ND55S-089Guided Sleeve2.301-ND55S-0910Check Ring0.0201-ND55S-1011Retainer Ring0.501-ND55S-1112O'Ring0.0101-ND55S-1213Drive Chuck5.801-ND55S-1314Drill Bit01-ND55S-14Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1119mm 62Kg117mm API3 1/2"REG   ND55S 127-145mmWorking PressureRecommended Rot
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PartsWeight /kgPart No1Top Sub4.501-ND35A-012O'Ring0.0101-ND35A-023Check Valve0.1301-ND35A-034Spring0.0201-ND35A-045Valve Seat 0.7601-ND35A-056Inner Cylinder1.4501-ND35A-067Piston4.801-ND35A-078Piston Case9.501-ND35A-089Guided Sleeve0.901-ND35A-0910Retainer Ring0.1501-ND35A-1011O'Ring0.0101-ND35A-1112Drive Chuck1.901-ND35A-1213Drill Bit01-ND35A-13Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range886mm24.2kg482mmAPI2 3/8"REG     ND35A90-115mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa
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IntroductionIt is the first joint venture plant in internal combustion industry of China and also the biggest heavy duty and high horse-power engine(maximum displacement from 11L to 50L)producer and seller as well as with the largest customer population in this area. The prime products include Cummins M11,NT855,QSN,K19,K38,OSK19,QSK38 and K50 engine series,with the engine varying from 175-2200hp.ParameterGenset ModelOutputEngine ModelPrime Power  KVA/KW Standby Power  KVA/KW 50HZ,1500rpm,cosφ=0.8  400V1HL200GF
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IntroductionGenerators are widely used in industrial and agricultural production, national defense, science and technology, and daily life.
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ParameterMITSUBISHl Genset ModelOutputEngine ModelPrime Power  KVA/KW Standby Power  KVA/KW 50HZ,1500rpm,cosφ=0.8  400V1HL24GF30/2433/26.4S4S2HL500GF625/500687.5/550S6R-PTA3HL540GF675/540742/594S6R2-PTA4HL850GF1062/8501168/935S12H-PTA5HL1020 GF1275/10201402/1122S12R-PTA6HL1100GF1375/11001512/1210S12R-PTA260HZ,1800rpm,cosφ=0.8 480V1HL540GF675/540742/594S6R-PTA2HL800GF1000/8001100/880S12H-PTA3HL912GF1140/9121255/1004S12H-PTA4HL 1352GF1690/13521860/1487S12R-PTAA25HL1452GF1815/14522000/1600S16R-PTA6HL1636GF2045/16362250/1800S16R-PTA2CompanyOur company do have the adva
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IntroductionGenerators are widely used in industrial and agricultural production, national defense, science and technology, and daily life.
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ParameterGenset ModelOutputEngine ModelPrime Power  KVA/KW Standby Power  KVA/KW 50HZ,1500rpm,cosφ=0.8  400V1HL144GF180/144 200/1601106C-E66TAG42HL200GF250/200 275/2201306C-E87TAG63HL364GF455/364 500/4002506A-E15TAG14HL480GF600/480 660/5282806A-E18TAG1A5HL600GF750/600 825/6604006-23TAG2A6HL800GF1000/8001100/8804008TAG2A60HZ,1800rpm,cosφ=0.8 480V1HL165GF206/165227/1821106C-E66TAG42HL250GF313/250344/2751606A-E93TAG43HL455GF569/455626/5002506A-E15TAG44HL600GF750/600825/6604006-23TAG2A5HL800GF1000/8001100/8804008TAG26HL1100GF1375/11001513/12104012-
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PartsWeight /kgPart No1Top Sub3.501-ND25A-012O'Ring0.0101-ND25A-023Check Valve0.1301-ND25A-034Spring0.0201-ND25A-045Valve Seat 0.5601-ND25A-056Inner Cylinder1.101-ND25A-067Piston3.801-ND25A-078Piston Case4.501-ND25A-089Guided Sleeve0.701-ND25A-0910Retainer Ring0.101-ND25A-1011O'Ring0.0101-ND25A-1112Drive Chuck1.501-ND25A-1213Drill Bit01-ND25A-13Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range872mm16kg471mm  T48X10X1.5     ND25A76-90mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa
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PartsWeight /kgPart No1Top Sub21.5 01-SP680-01 2O'Ring0.01 01-SP680-02 3Disc Spring 0.34 01-SP680-03 4Check Valve0.56 01-SP680-04 5Spring0.05 01-SP680-05 6Valve Seat 4.3 01-SP680-06 7Inner Cylinder4.2 01-SP680-07 8Piston23 01-SP680-08 9Piston Case33 01-SP680-09 10Guided Sleeve5.5 01-SP680-10 11Check Ring0.02 01-SP680-11 12Retainer Ring1 01-SP680-12 13O'Ring0.01 01-SP680-13 14Drive Chuck7 01-SP680-14 15Drill Bit 01-SP680-15 Techn
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Relate News
Drilling rig is a complex machine, which consists of machines, units and mechanisms. A drilling rig is a mechanical device that drives drilling tools to drill underground to obtain physical geological data during exploration or development of mineral resources (including solid minerals, liquid minerals, gas minerals, etc.). Also called drilling machine. The main function is to drive the drilling tool to break the rock at the bottom of the hole, and to lower or lift the drilling tool in the hole. It can be used to drill rock cores, ore cores, cuttings, gaseous samples, liquid samples, etc.
If you need a drill rig for various purposes such as drilling a well to obtain natural resources (water, oil, geothermal energy, etc.) building a foundation, drilling holes in a mine, taking samples from the ground.It is necessary to first determine the purpose of the drilling rig and what kind of terrain it will mainly operate on. Depending on the terrain, you can choose different types of drilling rigs: rotary drilling rigs, impact drilling rigs, down-the-hole drilling rigs, top hammer drilling rigs (with high hammer), etc.
Zoucheng Jusheng Mining Machinery Co., Ltd. (Shandong) was established in 2 0 1 8. The company's annual sales are more than 1 5 million US dollars. Before the establishment of the company, we have 1 5 years of experience in equipment sales and service. As one of the excellent authorized agents of  ZEGA  brand mining machinery, we supply  ZEGA  brand mining rigs and air compressors to global customers.  At present, JS Drill has reached long-term cooperation with customers in more than 5 0 countries around the world.
1.  What is the warranty of our machine?Our main machine enjoys a 1 year warranty(except for the hammer), during this time all accessories broken can be changed for a new one.And we provide videos for machine install and operation.2. What is your terms of packing?Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.  
A customer from Puerto Rico in the United States asked our company to customize a 200-meter crawler water well drilling rig with diesel power generation/61kw.First, we will draw a rough model according to the customer's requirements, and then the designer will make a prototype based on the graphics. Now it has been made for the customer.
The factory has become busy recently. As the number of customers gradually increases, so do the orders. However, we will still strictly control product quality so that customers can rest assured. The service quality will also increase accordingly.
For the construction machinery industry, its development mainly has the following three characteristics:1. Industry development is closely related to national macroeconomic developmentFor the construction machinery industry, the development of the industry is closely related to the development of downstream demand markets. The development of downstream industries such as the real estate industry, infrastructure industry, power industry, and coal industry has a high impact on the growth of demand for various types of construction machinery and equipment. Relevance.
1. What is your terms of delivery?EXW, FOB, CFR, CIF.We have a very good cooperation in shipping logistics, and the price is low.Not only our product price is advantageous, but also our logistics price. 2. How about your delivery time?Generally, it will take 7-10 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. We have the goods in stock and they will be shipped from the factory within three days.
Visiting a construction site abroad1 Visiting processSafety training:Before entering the construction site, I received a safety training. The training content may include safety regulations of the construction site, emergency response measures, correct use of personal protective equipment, etc.Listen carefully to the safety training, comply with the safety regulations of the construction site, and ensure your own safety.2 Site tour:The site staff will lead the tour.
What is your terms of payment? T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.  
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