Drill Bit Set-manufacture,factory,supplier from China

(Total 24 Products for Drill Bit Set)
IntroductionA generator set is a complete set of mechanical equipment that converts other forms of energy into electrical energy.
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IntroductionA generator set is a complete set of mechanical equipment that converts other forms of energy into electrical energy.Generators are widely used in industrial and agricultural production, national defense, science and technology, and daily life.ParameterSHANGCHAI & NANTONG Genset ModelOutputEngine ModelPrime Power  KVA/KW Standby Power  KVA/KW SHANGCHAI   50HZ,1500rpm,cosφ=0.8  400V1HL180GF225/180247/198G128ZLD2HL200GF250/200275/220G128ZLD23HL280GF350/280385/308G128ZLD114HL300GF375/300412.5/33012V135AZD5HL400GF500/400550/44012V135BZLD26HL4
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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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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 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 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 /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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Our Drill Bit is designed for professionals seeking exceptional structural optimization, strength, and ease of operation.
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Advantage For such projects as the drill bit break, retrieving difficultly, we specially designed a safe and reliable anti-shedding device for the bit.PartsWeight /kgPartsWeight /kg1 Top Sub134 kg9 Piston Case220 kg2 Adjuster Shim0.8 kg10 Retainer Ring5.2 kg3 "O"Ring0.04 kg11 "O"Ring0.03 kg4 Check Valve1.5 kg12 Guided Sleeve5.2 kg5 Spring0.2 kg13 Adjuster Shim0.8 kg6 Valve Seat21 kg14 Drive Chuck53.5 kg7 Inner Cylinder29 kg15 Drill Bit8Piston118 kgTechnical parametersLength(Less bit)Weight Outer
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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 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 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 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 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 Sub2.5 Kg9 Guided Sleeve0.52 Kg2 "O"Ring0.01 Kg10 Retainer Ring0.1 Kg3 Check Valve0.08 Kg11 "O"Ring0.01 Kg4 Spring0.05 Kg12 Drive Chuck1.2 Kg5 Valve Seat0.5 Kg13 Drill Bit6 Inner Cylinder0.6 Kg7 Piston2.3 Kg8 Piston Case4.5 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range810mm 12.5Kg64mm RD50   BOX   BR2  70-90mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa1.4Mpa0.8
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PartsWeight /kgPartsWeight /kg1 Top Sub1.92 kg9 Guided Sleeve0.29 kg2 "O"Ring0.01 Kg10 Check Ring0.1 kg3 Check Valve0.08 kg11 Retainer Ring0.08 kg4 Spring0.01 Kg12 "O"Ring0.01 Kg5 Valve Seat0.46 kg13 Drive Chuck0.82 kg6 Inner Cylinder0.38 kg14 Drill Bit7 Piston1.16 kg8Piston Case3.46 kgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range698mm 8.8Kg56mm    RD40  BOX    BR1  64-76mmWorking PressureRecommended Rotation
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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 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 Sub6.65 Kg9 Piston Case12.1 Kg2 "O"Ring0.01 KG10 Guided Sleeve1.6 Kg3 Bearing Pad0.12 Kg11 Retaining Ring0.1 Kg4 Check Valve0.41 Kg12 Retainer Ring0.5 Kg5 Spring0.05 Kg13 Drive Chuck2.9 Kg6 Valve Seat1.4 Kg14 Drill Bit7 Inner Cylinder1.4 Kg8 Piston7.8 KgTechnical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range856mm35Kg100mm  API2 3/8"REGN4  108- 135mmWorking PressureRecommended Rotation SpeedAir Consumption1.0 Mpa1
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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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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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1. Bit without foot valve will avoid the problem of foot valve broken or thermal expansion2.
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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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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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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.
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.
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.  
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.
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.
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.
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.