BR3-manufacture,factory,supplier from China

(Total 24 Products for BR3)
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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The use of a wide range:the bit is suitable for carbonate rock, limestone, chalk, clay rock,siltstone, sandstone and other soft and hard。
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 Each bit is made from quality alloy steel, and has been precision machined to produce a perfect body, heat treated to the required hardness, given surface compression for fatigue resistance.
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Powerful two-speed hydraulic tramming mechanism with excellent off-road performance.Bigger and stronger designed rotation unit for smooth high torque output and less drill tool jamming.Two stage dry dust collector for friendly environment and higher production efficiency.Integrated design(air compressor on board)for better long-distance fleet management.Product Parameters:EngineYuchai YC6A260L 191 kWHole Depth20 mDrill Pipe Sizesφ76×3,000 mmHole Diaφ90-138 mmDTH Hammer4”Rotation Torque(Max.)2,500 N.mRotation Speed0-100 rpmWorking Pressure17 barF.A.D16m³/minTramming Speed (Max.)3
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Application For mininig,quarry blasting hole borehole drillingFor water well,depep hole well,oil and gas open hole drillingFor foundation and piling drillingPartsWeight /kgPartsWeight /kg1 Top Sub60 kg9 Retainer Ring 2.76 kg2 "O"Ring0.03 kg10 "O"Ring 0.02 kg3 Check Valve1.5 kg11 Guided Sleeve 5  kg4 Spring0.2 kg12 Drive Chuck 21 kg5 Valve Seat12.8 kg13 Drill Bitk6 Inner Cylinder13.5 kg7 Piston71 kg8Piston Case85 kgTechnical parametersLength(Less bit)Weight Outer diameterConnection
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Application fields:1 For mininig,quarry blasting hole borehole drilling2 For water well,depep hole well,oil and gas open hole drilling3 For foundation and piling drilling4 For mininig,quarry blasting hole borehole drillingPartsWeight /kgPartsWeight /kg1 Top Sub42 Kg9 Piston43.5 Kg2 Adjuster Shim0.2 Kg10 Piston Case64.5 Kg3 "O"Ring0.02 Kg11 Retainer Ring1.25 Kg4 Check Valve1.3 Kg12 "O"Ring0.02 Kg5 Spring0.09 Kg13 Guided Sleeve3.35 Kg6 Rubber Buffer0.4 Kg14 Drive Chuck16 Kg7 Valve Sea12.7 Kg15 Drill Bit8&nb
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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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The impactor of a down-the-hole drill is a key component of the drilling process of a down-the-hole drill. It is used to provide axial reciprocating rock-breaking impact force to the drill bit in order to cool the drill bit and carry rock cuttings, etc. It is also the power fluid of the bottom hole power drill tool.Working principle of the impactor of a down-the-hole drill:The compressed gas enters the impactor through the drill pipe and is then discharged from the drill bit.
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Description:The impactor of a down-the-hole drilling rig is a key component of down-the-hole drilling rig drilling. It is used to provide axial reciprocating rock-breaking impact force to the drill bit in order to cool the drill bit and entrain cuttings. It is also the power fluid for downhole power drilling tools.
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Working principle of down-the-hole drilling rig impactor:The rotary motion of the impactor is provided by the rotary head, and the shaft thrust is provided by the propeller and transmitted to the impactor through the drill rod. The card sleeve is mainly used to transmit propulsion force and rotational motion to the drill bit.
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PartsWeight /kgPart No1Top Sub7.401-SP480-012O'Ring0.0101-SP480-023Check Valve0.301-SP480-034Spring0.0401-SP480-045Valve Seat 101-SP480-056Inner Cylinder1.501-SP480-067Piston801-SP480-078Piston Case11.601-SP480-089Guided Sleeve1.501-SP480-0910Check Ring0.0201-SP480-1011Retainer Ring0.3401-SP480-1112Drive Chuck3.101-SP480-1213Drill Bit01-SP480-13Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range863mm 35kg100mm API2 3/8"REGSP480 108-135mmWorking PressureRecommended Rotation SpeedAir Consumption1.0Mpa1.8Mpa1.0-1.9 Mpa30-
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PartsWeight /kgPart No1Top Sub16001-SP1480-012Adjuster Shim1.501-SP1480-023O'Ring0.0501-SP1480-034Check Valve3.401-SP1480-045Spring0.0401-SP1480-056Valve Seat 31.501-SP1480-067Inner Cylinder28.701-SP1480-078Piston17301-SP1480-089Piston Case29201-SP1480-0910Guided Sleeve31.501-SP1480-1011Check Ring0.501-SP1480-1112Retainer Ring7.601-SP1480-1213O'Ring0.0301-SP1480-1314Adjuster Shim1.501-SP1480-1415Drive Chuck6401-SP1480-1516Drill Bit01-SP1480-16Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1744mm 796kg332mm API7 5/8"
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PartsWeight /kgPart No1Top Sub12601-SP1280-012Adjuster Shim1.201-SP1280-023O'Ring0.0301-SP1280-034Check Valve1.501-SP1280-045Spring0.201-SP1280-056Valve Seat 18.501-SP1280-067Inner Cylinder2201-SP1280-078Piston10701-SP1280-089Piston Case185.401-SP1280-0910Guided Sleeve1901-SP1280-1011Check Ring0.2501-SP1280-1112Retainer Ring4.501-SP1280-1213O'Ring0.0301-SP1280-1314Adjuster Shim1.201-SP1280-1415Drive Chuck42.501-SP1280-1516Drill Bit01-SP1280-16Technical parametersLength(Less bit)Weight Outer diameterConnection ThreadBit ShankHole Range1630mm  530kg275mm   A
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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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Application This machine adopts high-torque hydraulic motor power head and brand diesel oil, and the hydraulic control system adopts large-diameter hydraulic cylinder.
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Automatic drill pipe handling system with powerful off-road performance for less rig preparation time.Large displacement and high pressure screw air compressor for thorough flushing,to highly increase rock drilling speed and reduce the consumption of drilling tools.Powerful feeding and rotation design for less jamming in complex rock situation.Single operator for labor costs.Product Parameters:Engine YC6J220-T300162kW@2,200 rpmYuchai YC6J220-T300162 kW@2,200 rpm YC6L310-H3002 30 kW@2,000rpmYuchai YC6L310-H300230 kW@2,000 rpmHole Rangeφ90-115 mmφ90-138 mmDrill Pipe Storage7+17+1Drill
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This machine adopts big torque hydraulic motor for power head and brand diesel, big diameter hydraulic cylinders for the hydraulic control system.
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Use low speed two stage screw compressor (1500 RPM), lower noise, higher efficiency. High efficient permanent magnet motor, whether light load or heavy load, the efficiency can be always maintained above 95%. Advanced microcomputer control drive system is adopted to realize intelligent control and variable speed control air flow automatically;132 CeT-6 132:Electric motor power 132kW C:Cement dedicated series e:Various frequency T:Two-stage compression -6:Rated pressure 6bar 132 CeT-6ParameterElectric motor powerDischarge air volume FADWork pressure55-250 kW3.
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Integrated air intake system, effectively prevent lubricating oil spill, ensure low load start, reduce power consumption.Simple and accurate control system ensures safe operation of the equipment. The air compressor and motor are designed with low center of gravity to reduce noise and vibration. 75 SF-8 75:75kW / Electric motor power 75kW S:Screw F: Air cool -8:8bar / Rated pressure 8bar DO NOT HAVE e:Power frequency DO NOT HAVE T:Single-stage compression 75 SF-8ParameterElectric motor powerDischarge air volume FADWork pressure55-132 KW9.6-23.2 m³/min8 barModelEle
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Button qty.pcs*dia.mmHead shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge  ButtonsFront Buttonsconcave face190 250 8 3 Domed9*Φ186*Φ16+5*Φ15concave face195 250 8 3 Domed9*Φ186*Φ16+5*Φ15concave face203 250 8 2 Domed10*Φ188*Φ16+6*Φ15CompanyWe are an Eminent Manufacturer, Supplier and Exporter of Water well drilling rig ,Down the hole (DTH) drilling tools, Generator set, Air compressor and Related products used in Water Drilling, Mining, Tunneling, Quarrying and Construction Industries. Packaging
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Button qty.pcs*dia.mmHead shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge  ButtonsFront Buttonsconcave face 154 231 12 2 Domed8*Φ184*Φ16+4*Φ15Flat Face 165 231 12 2 Domed+Ballistic8*Φ188*Φ16concave face 171 231 12 2 Domed8*Φ186*Φ16+4*Φ15concave face 178 231 12 2 Domed8*Φ186*Φ16+5*Φ15concave face 190 231 12 3 Domed9*Φ186*Φ16+5*Φ15concave face 203 231 12 2 Domed10*Φ188*Φ16+6*Φ15Company Our company is a large-scal
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Button qty.pcs*dia.mmHead shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge  ButtonsFront Buttonsconcave face190 220 10 3 Domed9*Φ186*Φ16+5*Φ15concave face195 220 10 3 Domed9*Φ186*Φ16+5*Φ15concave face203 220 10 2 Domed10*Φ188*Φ16+6*Φ15CompanyAbout Us, since its inception, has maintained the culture of innovation.
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Button qty.pcs*dia.mmWeight(Kg)Head shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge  ButtonsFront Buttonsconvex face 140 185 10 2 Domed+Ballistic7*Φ184*Φ15+3*Φ1413.2 Flat Face 146 185 10 2 Domed8*Φ188*Φ1413.9 Flat Face 152 185 10 2 Domed+Ballistic8*Φ188*Φ1414.3 Flat Face 165 185 10 2 Domed+Ballistic8*Φ186*Φ1616.3 concave face 178 185 10 2 Domed8*Φ185*Φ1417.8 CompanyOur products are sold to Thailand, Chile, Cana
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Button qty.pcs*dia.mmHead shapeHead Diameter (mm)Shank LengthSplinePort holesButton Type (Optional)Gauge  ButtonsFront Buttonsconcave face203 260 12 2 Domed10*Φ184*Φ18+10*Φ16concave face216 260 12 2 Domed10*Φ184*Φ18+10*Φ16concave face230 260 12 2 Domed12*Φ1812*Φ18+6*Φ16concave face235 260 12 2 Domed12*Φ1812*Φ18+6*Φ16concave face254 260 12 2 Domed12*Φ1812*Φ18+8*Φ16concave face275 260 12 2 Domed12*Φ188*Φ16+19*Φ16concave face305 260 12 3 Domed15*Φ1812*Φ1
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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.
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.
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.  
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.
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.
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.