PDC Drill Bits are equipped with Hardened Alloy Steel base material;High performance PDC-Cutters;Carbide and Diamond gauge protection;Carbide/Diamond Shock Studs;Threaded or Plain Carbide Nozzles for Flushing
Products advantage A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain; B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance; C.Adopted a new type of carbide, which improved the weld strength; D.Optimized the designation of joint face, which reduced the residual stress.
uitable water well DTH Drill Pipes Suitable water well DTH Drill Pipes High quality water well drilling machine E75 drill pipe manufactures 89mm High quality stainless steel rods 89mm thread drill steel rod
Suitable water well DTH Drill Pipes Suitable water well DTH Drill Pipes High quality water well drilling machine E75 drill pipe manufactures 89mm High quality stainless steel rods 89mm thread drill steel rod
Products advantage A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain; B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance; C.Adopted a new type of carbide, which improved the weld strength; D.Optimized the designation of joint face, which reduced the residual stress.
A. Selected higher quality diamond powder, improved the sintering technique, enhanced the bond combination strength between diamond grain; B.Improved the inner structure of the sintered cavity, the pressure and temperature become more balance, which ensure the cutter has more stable performance; C.Adopted a new type of carbide, which improved the weld strength; D.Optimized the designation of joint face, which reduced the residual stress.
Kinds of PDC drill bits : 1.PDC no-core bits; 2.PDC core bits; 3.PDC anchor bits; 4.PDC drag bits; 5.sintered drill bits;
Welcome to visit Ruilong PDC drill bit page ! Ruilong Drill had produced PDC drill bit for more than 20 years in China . Trust us will offer you the right PDC drill bit and support your project work . How to choose the right PDC drill bitpdc drag bit Type and well drilling Use pdc drag bit 1,Whats the diameter of hole do you want to drill Then we can know which item drill bit is suitable you . 2,Whats the layer do you want to drill Then we can know which PDC tip is right for you .
Q: Are you trading company or manufacturer ? A: We are factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: What is your terms of payment ? A: Payment=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
Welcome to visit Ruilong PDC drill bit page ! Ruilong Drill had produced PDC drill bit for more than 20 years in China . Trust us will offer you the right PDC drill bit and support your project work . How to choose the right PDC drill bit?Rd17 male half cutter PDC anchor drill bit roof bolt bit 1,Whats the diameter of hole do you want to drill ? Then we can know which item drill bit is suitable you . 2,Whats the layer do you want to drill ? Then we can know which PDC tip is right for you .
Suitable water well DTH Drill Pipes Suitable water well DTH Drill Pipes High quality water well drilling machine E75 drill pipe manufactures 89mm High quality stainless steel rods 89mm thread drill steel rod
1. We are specially to cutting granite over 15years in China. All of our granite export to the international market. 2.Our diamond drill bit are suitable for wide range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road , railway ,bridge and building taking out core examine stake . 3. High quickly drill speed and long time drill life. 4.Materials: super man-made diamond. Copper powder and so on.
,Whats the diameter of hole do you want to drill ? Then we can know which item drill bit is suitable you . 2,Whats the layer do you want to drill ? Then we can know which PDC tip is right for you . 3.Whats the thread of your drill pipe which connect with the PDC drill bit?
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE. Choosing proper type makes high ratio of performance and price.
PDC drill bit is super hard material combined with diamond and hard alloy under high temperature and high pressure. It not only has the advantages of hard and durable from diamond, but also has the advantages of high impact resistance and big blade from hard alloy. It greatly improves the drilling efficiency and is the ideal drill bit for the drill operation of medium & hard as well as super hard rock. The carrier of PDC bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic vacuum heat treatment equipment. The ordinary type adopts Chinese PCD as its blade, while the super-strong type adopts American blade made by GE. Choosing proper type makes high ratio of performance and price. Our PCD drill bits are widely used in all industries, such as coal mining, oil exploration, geological exploration, water and hydroelectric, railway and road, tunneling construction and so on. Two-wing PDC anchor bit (standard type) is applied to the hardness not bigger than f8. The working life is 10-30 times of the ordinary alloy bits, and the efficiency could be improved by 60%. Besides, the PDC bits dont require figuring, which lows the labor intensity and helps to saves cost. GE, American company, produces the main material of the blade for two-wing PDC anchor bits (strengthened type). The diamond content is 1.5 times of the ordinary bits, which has excellent abrasive resistance and applied to medium and hard rock (fâ?¤12). Super strengthened PDC bits adopt newly designed ball type diamond as its blade.
1.The brief introductions of SJD-2B collapsible electric water well drilling rig The collapsible electric water well drilling rig is widely used in home / factory water wells, farmland irrigation wells, water and air conditioning, construction pile driving and so on. 2.The specifications of SJD-2B collapsible electric water well drilling rig ·Punching range: 60-250mm; ·Drill pipe diameter: 1.2 inch; ·Drilling depth: 100mm aperture can be 70 meters, 250mm aperture can be30meters. ·Voltage: 220V ·Rotary motor: 4000W; ·Speed: 80r/min, can be positive and reverse;Lifting motor: 1000W; ·The overall size of the whole machine is long 900mm, wide 700mm, high 2200mm (collapsible). ·The weight of the whole machine is 70KG (including drilling frame / rotary motor / lifting motor).
1.The brief introductions of SJD-2B collapsible electric water well drilling rig The collapsible electric water well drilling rig is widely used in home / factory water wells, farmland irrigation wells, water and air conditioning, construction pile driving and so on. 2.The specifications of SJD-2B collapsible electric water well drilling rig ·Punching range: 60-250mm; ·Drill pipe diameter: 1.2 inch; ·Drilling depth: 100mm aperture can be 70 meters, 250mm aperture can be30meters. ·Voltage: 220V ·Rotary motor: 4000W; ·Speed: 80r/min, can be positive and reverse;Lifting motor: 1000W; ·The overall size of the whole machine is long 900mm, wide 700mm, high 2200mm (collapsible). ·The weight of the whole machine is 70KG (including drilling frame / rotary motor / lifting motor).
1.The brief introductions of gasoline engine water well drilling rig ·This gasoline engine water well drilling rig is an ideal tool for drilling families, wells, air conditioning wells and vegetable garden wells, and is an ideal tool for workers engaged in well drilling and reconnaissance. ·Diversification equipped with power: gasoline engine can be used as power, or single-phase electric and three-phase electric power can be replaced. ·Wide range of adaptation: because the floor area is less than 1 square meters, the height can be controlled around 2.6 meters, so it can be used in the field or indoors. ·It is widely used: it can not only drill holes in the drill pipe, but also use the center tube to sample. It can also use positive and negative circulation water to do well. 2 .The features of the gasoline engine water well drilling rig The gasoline engine water well drilling rig consists of gasoline engine, reducer, belt, seat, movable pulley, wire rope, pipe pliers, pulling device, bit broken soil, sealing water gourd, drop box, landing card, pump, water pipe and so on. The volume of the gasoline engine water well drilling rig is 1*0.7 *0.4m, and the portal frame bar is 2.6 meters high. The total weight is about 150 kilograms. The head of the main engine (including gasoline engine, reducer, water hyacinth and frame) weighs about 50 kilograms, the chassis is 35 kg, the portal frame rod is 17 kg, the drill rod is 3 kg / m, and the other is about 30 kg. Diameter 28 drill pipe, recommended opening diameter of 120 millimeters, 80 meters deep, the deepest record 100 meters (different soil and water pump, the effect is different). The 34 drill pipe recommends the maximum opening diameter 160 millimeter, the depth is 30 meters. It can be drilled into 10-20 meters in one hour, and 2-3 cents per meter.
1. The brief introduction of the double-seat long spiral pile driver Double cab long spiral pile driver can generate electricity and external power, which is suitable for construction industry, highway, power facilities and other piling. This car has the characteristics of fast positioning, quick piling, high efficiency and so on. 2.The technical parameters of the double-seat long spiral pile driver Item Unit Parameters Dimension cm 750*200*300 Vehicle weight t 6.8 Borehole diameter mm 150-1100 Drilling depth m 6-11(Retractable drill pipe) Rotation angle ° 270 Power head power kw 30 Power head speed rpm 40 Maximum torque kn.m 7800 Climbing ability ° 45 Moving speed km/h 50 Drill pipe diameter mm 150-1100 Customization yes (In the continuous improvement of products, technical parameters are based on practical consultation.)
1.The brief introductions of electric pile driver Electric pile driver can generate electricity by its own or external power, which is suitable for building construction foundation , highway foundation reinforcement, high-speed railway power facilities, wind power plant, solar photovoltaic power plant, soft soil treatment, reinforcement and other piling projects. 2. The features of electric pile driver ·Professional design ·Elegant appearance ·Simple operation ·The pile driver can move back and forth, rotate around ·It has the characteristics of fast positioning, quick piling, quick drawing, high efficiency ·Ir can be customized according to the requirements of customers. 3.The technical parameters of electric pile driver Item Unit Parameters Rated power kw 56 Rated speed r/min 2400 Starting voltage v 24 Dimension (long*wide *high) mm 4600*2000*2700 Minimum ground clearance mm 380 Caterpillar width mm 260 Highest standing pipe highest standing pipe 4370 Borehole diameter mm 70-800 Maximum drilling depth mm 3000 Drill pipe rotation speed r/min 71 Main pump model CBG1F032/032 Main pump speed l/min 2000-2400 Main pump pressure mpa 20 Main valve flow l/min 100 Hydraulic oil tank volume l 200 Gradient degree 35 Maximum driving speed km/h 5
