Eccentric casing Systems Drilling through formations with loose, unconsolidated material always comes with problems such as the bore hole cave-in collapse. How to avoid these problems? With years of field practice and research, Team whole had developed its eccentric casing system application for strata with silt, sand or small size pebbles. With its simple structure,easy operation and reliable performance, this system can advance the casing easily for depth within 30 meters. And it's retrievable with long service life. Concentric Casing Systems Usually the land surface of the earth is covered with loose, unconsolidated material such as soil, clay, silt, sand, gravel and boulders, which varies in depth from a few centimeters to hundreds of meters. Use concentric system can drill this complex formation very well. The systems are available through the whole product range the smallest being for 114 mm (4 1/2") casing and largest size available at the moment is for 1220 mm (48") casing.
DOWN THE HOLE drilling is a kind of big diameter borehole drilling by extending the impacting power to the bottom of the hole. With high straightness, clean hole wall, good rigidity of drill pipe and hammer, without high axial thrust, no restriction of drilling depth and low cost, DTH drilling tools are widely used in open-pit mining.
TOP HAMMER drilling tools include: bit, rod, shank and sleeve. The piston of drill rig directly impacts the shank, makes impact power reach the bit through rod by the form of stress wave, so as to work on the breakage of rock. The primary breaking way is impacting while the secondary is cutting; both are with high drilling efficiency.
Qingdao Sailing Metal Products Co., LTD. is committed to providing high level standards of metal parts, plastic parts, other products and OEM service. With joint cooperation and investment of production equipment for our factories, we have established complete & capable spare parts and components manufacturing capability. Professional Manufacturer Drilling rods PDC drill bits Cutting picks Milling bits cutting tools Rock drilling bits Efficient combination drill bits Rigging Drilling and Mining Parts.
No. Product Name RG No. Product Name RG No. Product Name RG 1 Crankshaft assemble RGF1300-02-00 84 Oil seal ring RGF1300-04.21 167 Adapter connectorZG2-1/2â?³ RGF1000-08A.07 2 Crankshaft assemble RGF1600-02-00 85 O-ring �?190�?3.55 �?190�?3.55 168 Short circuitZG2-1/2â?³-NPT2-1/2 RGF1300-08C.04 3 Pinion Shaft assemble RGF1300-03-00 86 Two-lip seal 5"X6.25"X0.625" RGF1300-04.08A 169 Flexible pipe �¦22�?�¦37 L=1500 4 Pinion Shaft assemble 87 Locking spring RGF1300-04.13 170 Gladhand �¦22�?�¦37 RGF1000-08.18.00 5 Crossing Head Assemble RGF1300-04-00 88 Splash guard RGF1300-04.10 171 90�°Elbow NPT1â?³ RGF1000-08.16 6 Hydraulic End Assemble RGF1300-05-00 89 Extension rod RGF1300-04.11 172 Adapter connector NPT2-1/2â?³ RGF800-08B.07 7 Power end lubrication assembly RGF1300-06-00 90 Crosshead pin RGF1300-04.12A 173 Sealing washer RGF1300-08B.09 8 Base Seat RGF1300-07-00 91 O-ring �?160�?7 125X7 174 NPT1â?³Flange RGF1300-08B.10 9 Spray Pump Assembly RGF1300-08-00 92 Bolt M20�?65 T52-6005K 175 Bead apex A-3708 A3708 10 Sealing washer RGF1000-09 93 Sealing gasket RGF1300-04.15 176 Flexible pipe �¦38�?�¦53 �¦38�?�¦53-L=750 11 Breather Cap 94 O-ring �?160�?7 GB3452.1-82 177 90�°Elbow 90�°-ZG2-1/2â?³ 12 Crane RGF1300-10-00 95 Lower slide RGF1300-04.17 178 32PLCentrifugal spray pump RGF1000-08-11-00 13 Cover Plate RGF1300-12-00 96 Crosshead pin guide RGF1300-04.18 179 Inside thread ball valve g1 " Q11F-16 14 Gasket 97 Cross head bearing254941QU NNAL6/206.375Q4/W33XYA2 RGF1300-04.19 180 O-ring�?165�?7 GB3452.1-82 15 Oil Level Indicator RGF1000-18-01-00 98 Pipe joint NPT3/8â?³�?2 RGF1000-04-07 181 The filter assembly RGF1300-19.01.00 16 Clean Out Cover(III) RGF1000-22-00 99 BoltM24�?60 T52-7008K 182 Shell RGF1000-12-01 17 Sealing washer 100 BoltM24�?70 T52-7009K 183 Double head bolt t53-4007 M39�?2-M39�?3�?135 18 Gasket 101 Locking plate RGF1000-04-13 184 Nut 1 M39�?3 T57-2011 19 Rubber Strip 102 Bolt M10�?25 GB5780-86 185 Flange5 1/8�?35MPa T58-1002 20 Aseismic double scale pressure gauge 103 Bolt M24�?65 GB70-85 186 Ring Gasket R44 T58-5002
Certain groundwater quality is poor, in addition to turbidity, colour and other problems, often accompanied by E. coli, total bacterial count exceeds the standard, etc., the equipment uses quartz sand, activated carbon, ion exchanger, etc. as a pretreatment, the water quality of large particles in the impurities filtered out, and then use UF ultrafiltration membranes, the water quality of E. coli and other bacteria in the water filtered out effectively, the filtration precision is as high as 0.01 �¼m. Well water may contain bacteria, viruses, heavy metals, pesticide residues and other harmful substances, long-term consumption of such well water may lead to many health problems, such as gastrointestinal diseases and skin diseases. The use of well water filter can effectively remove these harmful substances and provide residents with safe and reliable drinking water. Water purification equipment Features Water production capacity: 3~4 tonnes/hour Process flow: well water â?? raw water tank â?? booster pump â?? sand filter â?? carbon filter â?? softener â?? security filter â?? UF ultrafiltration membrane â?? water storage tank â?? pressurised water supply Water standard: municipal tap water standard Production cycle: 3 days
Hand Held Profile Wheels are compatible with any polisher or grinder featuring a 5/8"-11 threaded spindle. For optimal performance, we recommend using a center-fed water polisher operating at 3500 RPM, with a maximum allowable RPM of 4000. The nylon guide on the top of the wheel glides smoothly along the surface, while the rotating contact bearing ensures precise depth control. Utilizing the latest "Vacuum Brazed Technology," our profile wheels deliver powerful grinding action and extended durability without losing the shape of the profile, outperforming many sintered profilers on the market. Hand Held Profile Wheels from Leading Diamond Tools make it easy for operators, even those with little or no machining experience, to create perfect edge profiles such as Ogee, Bullnose, Bevel, or Roundover. These versatile wheels are suitable for use on materials including granite, engineered stone, porcelain, marble, and limestone. While they can also be used on concrete, it's important to note that their lifespan will be shorter due to concrete's abrasive nature.
Leading Diamond Tools offers a comprehensive selection of diamond drill bits for granite, marble, porcelain, glass, stone, concrete, and wood. We also provide specialized and custom drill bits to meet your specific needs. Our inventory includes products from top brands like Diaplus, Diamond Products, Alpha Tools, Norton, Diamond Tool Store, Husqvarna, RTC, SawMaster, Weha, and Zenesis. Our diamond core drill bits, often referred to as hole saws, are designed for drilling precise holes in granite and concrete. We offer a wide range of core drill bits in various sizes, diameters, bonds, diamond concentrations, and segment configurations. Whether you need to drill through concrete, masonry, asphalt, or hard stone, for wet or dry applications, we have the right product for you. Our concrete drill bits are capable of penetrating concrete, reinforced concrete, cured concrete, asphalt, and stone. Using diamond drill bits enhances drilling speed, reducing your cost per hole. The industrial-grade diamonds embedded in the cutting teeth of our rotary drill bits ensure clean cuts and long-lasting performance. These durable and efficient masonry drill bits are perfect for applications such as air conditioning installations, water pipes, cables, and other in-wall services.
"Model Number :CA314196 Part Name:Cam Follower Bearing Structure:Cylindrical Roller Bearing Row:Double Row Dimensions(mm)(d*D*b):19.05mm Ã?? 63.5mm Ã?? 53.7mm Weight / Mass ( KG ):2.15KG Precision Rating:ABEC-3 / ABEC-5 Brand: SRG/Neutral HS Code:8482500090"
Description: PCD sintering drill bits products are suitable for different grades of aluminum alloys and CFRP/GFRP materials. And can be used in abrasive materials in the automotive, aerospace and all composite material processing industries to meet the high quality requirements Models: Applications of PCD sintering drilling bit for CFRP/GFRP: Application of industry Aerospace Automotive graphite acrylic and other fields. Application of materials: Different kind of CFRP materials GFRP materials Very abrasive material Application Cases of PCD sintering drilling bit for CFRP/GFRP: Advantages of PCD sintering drilling bit for CFRP/GFRP: The raw materials are imported PCD, High standards, High quality holes, A variety of chip flutes, and the design of chip flutes is suitable for different processing materials. Pack: Cartons and bubble wrap Payment: TT; Paypal; Delivery Time: Seven to ten days Sample: No free samples are provided Certification: ISO9001:2008 FOB Port: Shanghai Qingdao Guangzhou
Description: The Micro Drilling products cover semiconductor materials, metals, ceramics and polymers. Each product has laser and beam delivery design optimized for a specific application, and can be configured for manual or automatic operation, allowing customers to buy exactly the application solution they need. PCD Micro Drill is used in the Semiconductor industry, National defense field, Aerospace, Chip & Communication electronics, Details Specificationï¼? PCD MICRO DRILL SLOT STRUCTURE AND DRILL TIP 1. The grinding groove is smooth and the chip removal is excellent; 2. The edge surface is polished and the main edge is sharp; 3. The tip rotates stably and the hole position is accurate The Micro Drilling products cover semiconductor materials, metals, ceramics and polymers. Each product has laser and beam delivery design optimized for a specific application, and can be configured for manual or automatic operation, allowing customers to buy exactly the application solution they need. PCD MICRO DRILLS FEATURES 1. PCD micro drill has characteristics of high hardness, wear resistance, and relatively long service life compared with traditional alloy microdrill; 2. PCD micro drill is widely used in addition to processing metal materials, and can also be used for inorganic non-metallic material processing, with high processing precision; 3. PCD micro drill, compared with traditional alloy micro drill, can process hole walls with better quality. Improved Tool Life Improved Productivity Improved Hole Quality Reducing Your Machining Time PCD MICRO DRILLS STANDARD Highest technology laser manufactured micro PCD drills. Micro PCD drills are used in the semiconductor industry for monocrystalline applications such as cleaning and inspection jigs. They are also used for the graphite electrode manufacturing for EDM and drilling very hard to machine materials in the die & mold industry. Designed with superb surface quality and edge sharpness. Multiple scale tool life as compared to standard carbide coated micro drills. Other dimensions are available per request. Models: Applications of High Precision Micro PCD Drill: Micro Drilling Systems are used in the microelectronics, microfluidics, semiconductor, LED, medical devices, and PV industries. The systems combine precision part-moving stages, high-resolution alignment systems and application-optimized lasers with IPGs proprietary software to provide high-throughput and high drilling accuracies. Application Cases of High Precision Micro PCD Drill : Advantages of High Precision Micro PCD Drill: Pack: Cartons and bubble wrap Payment: TT; Paypal; Delivery Time: Seven to ten days Sample: No free samples are provided Certification: ISO9001:2008 FOB Port: Shanghai Qingdao Guangzhou
Description: PDC cutter is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum. Details The specifications of PDC cutter for oil drilling bits(PDC Rock Cutter for Oil Well Drilling Bits) 1.PDC - F (flat cutter ):The flat surface combines small specification size to be applicable to PCD auger to protect through area, with other drill not into the use, such as measure tool etc. 2.PDC-C (claw cutter):The teeth of a saw type combines. The increment concludes to match of the strength reduced interface in response to the dint. The usage takes directive. The medium etc. anti- impact uses thicker diamond grain, the increment drills into the efficiency. Diamond layer 1.2 2.0 MM can be provided as choice. Apply softer geologic strata. 3.PDC-Sstreng the ned daw: The wreath form combines central part to take several teeth of a saw type to have directive but not easy confirmation to have stronger anti- sex to pound at function to bear to whet sex senior high school etc. the diamond grain apply medium soft bear to whet geologic strata, diamond layer 1.5 2.5 MM can be provided as choice. 4.PDC-G (great strengthened claw)Three layers of complicated structure, biggest of reduce internal help dint, take to drill into the direction, high anti- impact, be applicable to more complicated geologic strata, medium thick diamond grain, have good of comprehensive function, diamond layer 2.0 3.0 MM can be provided as possible. 5.PDC-C S C-R Can choose a variety to combine a way, empress the department present a semicircle type, being applicable to just body auger. Applications of PDC cutter: Petroleum Oil field PDC bits The diamond drill bit is used in nearly all applications including geothermal energy drilling, mining, water well and natural gas drilling, and oil well drilling. Total depths range from 100' to 20,000'. PDC cutters are widely used for petroleum and oil field PDC bit, geological PDC exploration bits, gas exploration bits, PDC coal mining drill bits. PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.
Powerful - 65cc petrol earth auger with 1.2 Liter fuel tank capacity. 3.2HP, 9000rpm for maximum power. Uses 2 stroke oil mixture - 30:1 - which will extend engine life, reduce emissions and run reliably in all weather conditions. Comfortable - Ergonomic design; dual handles for operator control and comfort. Anti-vibration foam grips reduce fatigue. Compact, attractive and easy to operate. Effortless - Easy pull recoil starter for virtually effortless starting. The drill digs no less than 70 pits per hour, and at 8 working hours, it can dig 560 pits in a day, which means it can do more than 30 times as much work as manual work. Versatile - The throttle control system is very popular with operators because it allows simple control of the auger. It has a damper lever to simplify start-up procedures and reduce the possibility of flooding, while the auger brake is designed to automatically stop the auger when it hits a hard underground obstacle. MODEL: EA650G Engine type : 1E48F Power : 2.4kW / 3.2HP Displacement : 65cc Motor type : Gasoline Drill diameter : 30mm - 200mm Fuel Tank Capacity : 1500ml Fuel mixture ratio : 30:1 Weight : 20kg
LJ-LDG1901 Electric Rail Drilling Machine 36V Intelligent lithium battery rail drilling machine *Fully waterproof design, support rainy day work *Clean energy, green and pollution-free *Intelligent control system, keeps drilling at a constant speed, and displays the number of holes with remaining power *Super endurance capability : Drilling more than 40 holes each charge (31 mm diameter hole) Drilling more than 110 holes each charge (13.5 mm diameter hole) Drilling more than 180 holes each charge (9.8 mm diameter hole) *Ultra-light weight, only 15.9 kg including battery *Overload reminder and protection design *Quick-change design of the drill bit, do not need any additional tools
Leading Diamond Tools offers a comprehensive selection of diamond drill bits for granite, marble, porcelain, glass, stone, concrete, and wood. We also provide specialized and custom drill bits to meet your specific needs. Our inventory includes products from top brands like Diaplus, Diamond Products, Alpha Tools, Norton, Diamond Tool Store, Husqvarna, RTC, SawMaster, Weha, and Zenesis. Our diamond core drill bits, often referred to as hole saws, are designed for drilling precise holes in granite and concrete. We offer a wide range of core drill bits in various sizes, diameters, bonds, diamond concentrations, and segment configurations. Whether you need to drill through concrete, masonry, asphalt, or hard stone, for wet or dry applications, we have the right product for you. Our concrete drill bits are capable of penetrating concrete, reinforced concrete, cured concrete, asphalt, and stone. Using diamond drill bits enhances drilling speed, reducing your cost per hole. The industrial-grade diamonds embedded in the cutting teeth of our rotary drill bits ensure clean cuts and long-lasting performance. These durable and efficient masonry drill bits are perfect for applications such as air conditioning installations, water pipes, cables, and other in-wall services.
The full range of 16v and 20v brushless systems gives you variable speed control and a safe braking system with a versatile battery and allows for a large number of charge cycles Battery voltage:20v Borehole diameter:13mm No-load speed:2000r/min Impact frequency:30000bpm Maximum torque:60N.m Net weight:1.02Kg Delivery tine:30 days for OEM,15 days for ready goods Payment method:T/T,L/C Standard accessory:BMC BOX*1,battery*2,charger*1
The full range of 16v and 20v brushless systems gives you variable speed control and a safe braking system with a versatile battery and allows for a large number of charge cycles Battery voltage:20v Borehole diameter:10mm No-load speed:2000r/min Maximum torque:60N.m Net weight:0.95Kg Delivery time:30 days for OEM,15 days for ready goods Payment method:T/T,L/C Standard accessory:BMC BOX*1,battery*2,charger*1
The full range of 16v and 20v brushless systems gives you variable speed control and a safe braking system with a versatile battery and allows for a large number of charge cycles Battery voltage:16v Borehole diameter:10mm No-load speed:2000r/min Impact frequency:30000bpm Maximum torque:50N.m Net weight:0.9Kg Delivery time:30 days for OEM,15 days for ready goods Payment method:T/T,L/C Standard accessory:BMC BOX*1,battery*2,charger*1
The full range of 16v and 20v brushless systems gives you variable speed control and a safe braking system with a versatile battery and allows for a large number of charge cycles Battery voltage 16v Borehole diameter:10mm No-load speed:2000r/min Maximum torque:50N.m Net weight:0.83Kg Delivery time:30 days for OEM,15 days for ready goods Payment method:T/T,L/C Standard accessory:BMC BOX*1,battery*2,charger*1
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology. Parameters: Thread size: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60; Head diameters: 33mm ~ 152mm; Face designs; flat face, drop center, uni-face; Features Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability; Reliability ensured by premium drill bit materials and premium alloy button; Different types designed for different drilling scenarios and rock conditions; High speed and drilling efficiency; Cost-effective, good performance with reasonable price. Applications Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.
