ND75A-manufacture,factory,supplier from China
(Total 24 Products for ND75A)
PartsWeight /kgPart No1Top Sub31.201-SP781-012O'Ring0.0101-SP781-023Disc Spring0.501-SP781-034Check Valve0.6501-SP781-045Spring0.0901-SP781-056Valve Seat 5.501-SP781-067Inner Cylinder5.501-SP781-078Piston34.501-SP781-089Piston Case4701-SP781-0910Guided Sleeve5.6501-SP781-1011Check Ring0.0201-SP781-1112Retainer Ring1.301-SP781-1213Drive Chuck11.501-SP781-1314Drill Bit01-SP781-14Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1225mm 143.5Kg165mmAPI31/2"REG ND75A 175-216mmWorking PressureRecomme
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The drill pipe is threaded connection, using seamless steel pipe, forging and quenching treatment, strong torsion resistance, and grease lubrication.
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These designs are designed for specific applications of all rock types, hardness, and conditions.Our Drill Bit is designed for professionals seeking exceptional structural optimization, strength, and ease of operation.PartsWeight /kgPart No1Top Sub14.201-SP580-01 2O'Ring0.0101-SP580-02 3Disc Spring 0.201-SP580-03 4Check Valve0.401-SP580-04 5Spring0.0201-SP580-05 6Valve Seat 2.501-SP580-06 7Inner Cylinder2.301-SP580-07 8Piston1201-SP580-08 9Piston Case22.701-SP580-09 10Guided Sleeve3
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Our Drill Bit is designed for professionals seeking exceptional structural optimization, strength, and ease of operation.
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PartsWeight /kgPartsWeight /kg1 Top Sub20 kg9 Guided Sleeve4.8 kg2 "O"Ring0.01 Kg10 "O"Ring0.01 Kg3 Check Valve0.56 Kg11 Retainer Ring0.9 kg4 Spring0.06 Kg12 "O"Ring0.01 Kg5 Valve Seat3.5 kg13 Drive Chuck5.8 kg6 Inner Cylinder3.9 kg14 Drill Bit7 Piston21.5 kg8 Piston Case30.5 kgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1129mm 91.5Kg144mm API3 1/2"REGM60152-203 mmWorking PressureRecomm
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PartsWeight /kgPartsWeight /kg1 Top Sub14.7 Kg9 Piston Case24.7 Kg2 "O"Ring 0.02 Kg10 Guided Sleeve1 Kg3 Check Valve1 Kg11 Retainer Ring0.6 Kg4 Spring0.06 Kg12 "O"Ring0.01 Kg5 Rubber Buffer 0.2 Kg13 Drive Chuc5.6 Kg6 Valve Sea 4.1 Kg14 Drill Bit7 Inner Cylinder 4.4 Kg8 Piston17 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1154mm 73.5Kg126mm API2 3/8"REGQL50135-155mmWorking PressureRecommended Rotation Spe
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PartsWeight /kgPartsWeight /kg1 Top Sub20.3 Kg9 Piston Case37.2 Kg2 "O"Ring0.02 Kg10 Guided Sleeve2.5 Kg3 Check Valve0.8 Kg11 Retainer Ring0.6 Kg4 Spring0.05 Kg12 "O"Ring0.02 Kg5 Rubber Buffer0.3 Kg13 Drive Chuck6 Kg6 Inner Cylinder5 Kg14 Drill Bit7 Piston4 Kg8 Piston Case23.5 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1063mm100.5Kg 142mmAPI3 1/2"REG DHD360150-190mmWorking PressureRecommended Rotati
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PartsWeight /kgPartsWeight /kg1Top Sub 8.89 Piston Case16.52"O"Ring0.0110 Cuided Sleeve0.93Check Valve0.4611 Retainer Ring0.24Spring0.0412 "O"Ring0.015Rubber Buffer0.213 Driver Chuck3.36Valve Seat2.114 Drill Bit7 Inner Cylinder2.458 Piston8.8Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1102mm43.7Kg99mm API2 3/8"REGQL40110-135 mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa1.8 Mpa1.5-2.2 Mpa30-60 r/min 5.5 m³/min10 m³/minCompanyOur c
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Advantages1 The daily footage efficiency is increased by 35%, the comprehensive cost of a single hole is reduced by 22%, and the annual utilization rate of equipment exceeds 85%2 Equipped with a remote diagnosis system, the key components have an extra-long warranty of one year, making exploration investment more certain3 The deviation rate of the 300-meter hole depth is ≤1.5°, ensuring accurate coring in complex formations.Product ShowParametersWeight (T) 9Hole diameter (mm) 140-325Drilling depth (m) 300One-time advance length (m)3.3 / 4.8Walking speed (km/h) 2.5Climbing a
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JSL120E is a high efficiency and mutti-functional down the hole water well drilling equipment,It can be used to drill water well,agrecultural irrigation well,geothermal well and other typewell holes.Note: 12 horsepower EPA certification, available for after-sales service in the United States for Bridge stone gasoline engines. AdvantageService is more professionalEasy to moveFactory direct sale ParametersName small gasoline hydraulic well drilling Model JSL-120EPower Gasoline powered Power 12HPDrilling diameter 8-30cm Drill pipe diameter 50mmBit size Multiple caliber alloy drill
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Product Product Parameters1NameWater well down-the-hole drilling rig2Applicable hole diameter100-4003Drilling depth260m4Engine power61HP, 4-cylinder diesel engine5Slewing torque5500n-8500N6Slewing speed90-160/h7Lifting force12 tons8Applicable drill rod60-76-89-1029Drill rod length2M10Applicable air compressor18-25bar11Drilling rig weight2.5 tons12Drilling rig size2200×1400×2200The machine is matched with 60 water pumps and can be used for both water and gas.Applicable to: water well drilling, reinforcement hole constructionCompanyProducts and ServicesThe company's product line i
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PartsWeight /kgPartsWeight /kg1 Top Sub4.4 Kg9 Guided Sleeve0.9 Kg2 "O"Ring0.01 Kg10 Check Ring0.15 Kg3 Check Valve0.13 Kg11 Retainer Ring0.25 Kg4 Spring0.02 Kg12 "O"Ring0.01 Kg5 Valve Seat0.76 Kg13 Drive Chuck2 kg6 Inner Cylinder1.45 Kg14 Drill Bit7 Piston4.7 Kg8Piston Case6 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range871mm 21Kg82mm API2 3/8"REGBR3 90-115mmWorking PressureRecommended Rotation SpeedAir Co
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PartsWeight /kgPartsWeight /kg1 Top Sub12.7 Kg 9 Guided Sleeve3 Kg2 "O"Ring0.01 Kg 10 Retainer Ring0.7 Kg3 Check Valve0.6 Kg 11 "O"Ring0.01 Kg4 Spring0.06 Kg 12 Drive Chuck5.3 Kg5 Valve Seat1.7 Kg 13 Drill Bit6 Inner Cylinder2.9 Kg7 Piston12 Kg8 Piston Case23 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1080mm 62Kg114mm API2 3/8"REGNM5C 125-146 mmWorking PressureRecommended Rotation SpeedAir Consumption1.
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PartsWeight /kgPartsWeight /kg1 Top Sub 134 kg 9 Piston Case220 Kg2 Adjuster Shim 0.8 kg 10 Guided Sleeve12 Kg3 "O"Ring0.04 kg 11 Check Ring0.25 Kg4 Check Valve 1.5 kg 12 Retainer Ring5.2 Kg5 Spring 0.2 kg 13 "O"Ring0.04 Kg6 Valve Seat21 kg 14 Adjuster Shim1.2 Kg7 Inner Cylinder29 kg 15 Drive Chuck53.5 Kg8 Piston119 kg 16 Drill BitTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1845mm598
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PartsWeight /kgPartsWeight /kg1 Top Sub3.55 Kg7 Piston4.7 Kg2 "O"Ring0.01 Kg8 Piston Case7.5 Kg3 Check Valve0.12 Kg9 Guided Sleeve0.9 Kg4 Spring0.01 Kg10 Retainer Ring0.2 Kg5 Valve Seat0.7 Kg11 Drive Chuck1.75 Kg6 Inner Cylinder1 Kg12 Drill BitTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range771.5mm 20.5Kg480mm T48X10 N3 87- 110mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa1.6Mpa0.8-1.7Mpa30-60 r/min 5m³/min
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PartsWeight /kgPartsWeight /kg1 Top Sub4.4 Kg9 External Cylinder9.5 Kg2 "O"Ring0.01 Kg10 Stop Ring0.1 Kg3 Check Valve0.2 Kg11 O Ring of Top Sub0.01 Kg4 Spring0.02 Kg12 Drive Chuck2.1 Kg5 Rubber Buffer0.02 Kg13 Drill Bit6 Valve Sea1.4 Kg7 Inner Cylinder1.7 Kg8 Piston5.6 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range928mm25Kg82mm API2 3/8"REG DHD3.590-110mmWorking PressureRecommended Rotation SpeedAir Consumption1.0Mpa1.5 Mpa1.0-1.7 Mp
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PartsWeight /kgPartsWeight /kg1 Top Sub42 Kg9 Piston41.5 Kg2 Adjuster Shim0.2 Kg10 Piston Case62.5 Kg3 "O"Ring0.02 Kg11 Retainer Ring1.2 Kg4 Check Valve1.3 Kg12 "O"Ring0.02 Kg5 Spring0.09 Kg13 Adjuster Shim0.2 Kg6 Rubber Buffer0.4 Kg14 Drive Chuck18.2 Kg7 Valve Sea13 Kg15 Drill Bit8 Inner Cylinder9.1 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1492mm190Kg 180mm API4 1/2"REG DHD380195-254mmWorking PressureRecommended Ro
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PartsWeight /kgPartsWeight /kg1 Top Sub13.7 Kg 9 Guided Sleeve2.6 Kg2 "O"Ring 0.02 Kg 10 Retainer Ring0.7 Kg3 Check Valve0.7 Kg 11 "O"Ring0.01 Kg4 Spring0.1 Kg 12 Drive Chuck7.1 Kg5 Valve Seat2 Kg 13 Drill Bit6 Inner Cylinder2.8 Kg7 Piston15 Kg8 Piston Case24 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1122mm 70.5Kg126mm API 2 3/8"REG M50136-155 mmWorking PressureRecommended Rotation SpeedAir C
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PartsWeight /kgPartsWeight /kg1 Top Sub14.7 Kg9 Piston Case23.5 Kg2 "O"Ring0.02 Kg10 Retainer Ring0.5 Kg3 Check Valve1 Kg11 "O"Ring0.01 Kg4 Spring0.06 Kg12 Drive Chuck7.8 Kg5 Rubber Buffer0.2 Kg13 Drill Bit6 Valve Sea4.1 Kg7 Inner Cylinder4.4 Kg8 Piston17.3 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1178mm73.6Kg125mm API2 3/8"REG SD5135-155mmWorking PressureRecommended Rotation SpeedAir Consumption1.8 Mpa2.4Mpa1.0-2.5Mpa30-60 r
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PartsWeight /kgPartsWeight /kg1 Top Sub20.3 Kg9 Piston Case34.5 Kg2 "O"Ring0.02 Kg10 Retainer Ring0.5 Kg3 Check Valve0.8 Kg11 "O"Ring0.01 Kg4 Spring0.05 Kg12 Guided Sleeve1.6 Kg5 Rubber Buffer0.3 Kg13 Drive Chuck8 Kg6 Valve Sea5 Kg14 Drill Bit7 Inner Cylinder4 Kg8 Piston23.5 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1277mm99Kg142mm API3 1/2"REGSD6150-190mmWorking PressureRecommended Rotation SpeedAir Consumption1.8 Mpa2
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PartsWeight /kgPartsWeight /kg1 Top Sub14.7 Kg9 Inner Cylinde4.9 Kg2 "O"Ring0.02 Kg10 Piston15.5 Kg3 Check Valve1 Kg11 Piston Case30.3 Kg4 Spring0.06 Kg12 Retainer Ringk0.3 Kg5 regulate ring0.1 Kg13 "O"Ring0.01 Kg6 rubber Buffer0.06 Kg14 Drive Chuck7.1 Kg7 pedestal0.2 Kg15 Drill Bit8 Valve Sea4.2 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1209mm78.5Kg 125mm API2 3/8"REG DHD350135-155mmWorking Pressure
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SP480Button qty.pcs*dia.mmWeight(Kg)Head shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge ButtonsFront Buttonsconvex face 108 165 10 2 Domed+Ballistic7*Φ166*Φ147.3 convex face 115 165 10 2 Domed+Ballistic7*Φ166*Φ147.7 convex face 127 165 10 2 Domed+Ballistic8*Φ164*Φ14+3*Φ138.7 convex face 130 165 10 2 Domed+Ballistic8*Φ164*Φ14+3*Φ138.8 Company The company has been committed to the professional production of water well drilling rigs an
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Application1.Mining and Quarrying:widely used in mining and quarrying applications for drilling blast holes, extracting minerals, and breaking up rock formations. 2.Water Well Drilling: utilized in water well drilling operations to penetrate hard rock formations and create water supply boreholes.
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SP35AButton qty.pcs*dia.mmWeight(Kg)Head shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge ButtonsFront ButtonsFlat Face90 150 6 2 Domed+Ballistic6*Φ145*Φ124.3 Flat Face95 150 6 2 Domed+Ballistic6*Φ145*Φ124.4 Flat Face100 150 6 2 Domed+Ballistic6*Φ146*Φ124.6 Flat Face108 150 6 2 Domed+Ballistic8*Φ136*Φ124.9 CompanyJS DRILL is a large-scale professional manufacturer of high, medium and low wind pressure down-the-hole drilling rigs and water well drilling ri
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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.
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.
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.
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.
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.
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.
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.
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.