Yj hydraulic winches Product description: 1.This hydraulic winch is a lifting equipment driven and braked by hydraulic. 2. It has the advantages of compact structure, light weight, convenient operation and stable lifting. 3. It is used to lift heavy objects in mines, ports and building engineering.
1.Cutting structure this type tci tricone bits: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. 2.Gauge structure this type tci tricone bits: Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. 3.Bearing structure of this type tci tricone bits: High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved. 4.Seal and lubrication of this type tci tricone bits: Premium o-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability . 5.Product application this type tci tricone bits: It can receive high wob in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.
1. Name: variable bore ram 2. Size:2 3/8"--5 7/8" Bop variable bore ram (aslo interchange with rongsheng bop) Size: 2-3/8" to 3-1/2", 2-7/8" to 5", 3-1/2" to 5", 3-1/2" to 7", 3-1/2" to 5-1/2", 3-1/2" to 7-5/8", 2-7/8" to 5-7/8" Type:cameron u type
1. Name: variable bore ram 2. Size:2 3/8"--5 7/8" Bop variable bore ram (aslo interchange with rongsheng bop) Size: 2-3/8" to 3-1/2", 2-7/8" to 5", 3-1/2" to 5", 3-1/2" to 7", 3-1/2" to 5-1/2", 3-1/2" to 7-5/8", 2-7/8" to 5-7/8"
Api 16a standard 2 7/8" sucker rod bop 1. Size: 2 7/8" 2.Pressure: 3000 psi 3. Use for 1 1/4' rod 2 7/8" sucker rod bop Api standard 2 7/8" sucker rod bop Api 16a standard 2 7/8" sucker rod bop Api standard 2 7/8" sucker rod bop Api standard sucker rod bop 1. Size: 2 7/8" 2.Pressure: 3000 psi 3. Use for 1 1/4' rod Api standard 2 7/8" sucker rod bop Suck rod bop 1.Description of suck rod bop The sucker rod blowout preventer is used to prevent oil and gas from leaking, and ensure washing wells and etc 2.Specification of suck rod bop 1.Pr1, psl1-3, temp:pu, aa-ff 2.Connection:welding , thread, 3.Api specification Blow out preventor 2 â?? 7/8, 3000 psi, 1-1/4rod
Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of hd series dth hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of hd series dth hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with dth bit and drill pipe Low pressure and high pressure hammers are available in our company.
Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs. 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of hd series dth hammer designed according to newest rock drilling theory. 2. Smooth performance and long service life of hd series dth hammer due to high quality alloy steel materials and advanced processing technology adapted. 3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. 4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer. 5. Interchangeable with dth bit and drill pipe Low pressure and high pressure hammers are available in our company.
Made of aisi4145h alloy steel, drill collar mainly used between the dill pipe and drill head and connected by conversion connector so that they can provide the pressure and weighting to dill head , in order to make the dill head to keep right trace . If order of inquiry please offer: non magnetic drill collar Outer diameter of dill collar Handling features Length of drill collar Stress relief features Drill collar bore
Rotary drilling tools Rotary drilling tools is cladding wear-resistant alloy powder, usingmicro-arc plasma precision cladding, accurate powder feeding, vaporized isogranular alloy ceramic powder, andigjr-2b numerical control plasma pick cladding machine tool to produce a new type of cladding rotary drilling tools. Application: mainly suitable for all kinds of foundation construction: highway construction and maintenance, tunnel construction, subway construction, mining, bridge construction, water conservancy and civil engineering and other industries. Our rotary drilling tools can be customized according to customer requirement.
Road milling tools Specification:î¦20mm and î¦22mm. Material:the cutter tooth is made of tungsten alloy, hardness is hra 88-89;the cutter body is made of 42crmo wear-resisting material;the gasket is made of hard and elastic 65mo material with diameter of 44mm to avoid direct wear of the cutter head during working, and can protect the cutter head using life. Application: Using in asphalt road milling bits and concrete road milling bits. Road milling tools can be customized according to customer requirement.
Cnc plasma wear resistant cladding equipment Introduction To resolve the wear issues of scraper conveyor, we have made a lot of theoretical researches and underground tests, and succeeded in developing numerical controlled plasma cladding wear-resisting technologyâ?� and zrf-5c numerical controlled plasma central trough cladding machine toolâ?�. The technology can make the base materials and alloy powder melt synchronously instantlyïre-melt , and produce the wear-resisting strengthened layer in original position. In doing so, the strengthened layer and base material will be metallurgically combined in depth, which greatly enhances the wear and shock resistance of metal surface, 10 times that of laser cladding in efficiency. The machine tool is especially applicable for strengthening and repairing the central through and head & tail of all kinds of scraper conveyors. It is verified by many years uses in underground coal mines that the strengthened central through by cladding is prolonged 2-3 times in service life averagely. Equipment composition Plasma power supply ïcladding and arc strikingïïcnc systemïpowder feederïthird generation power plasma torchïcooling systemïoperation platformïservo-actuator. Application 1.Manufacturing wear-resisting, anti-corrosion, high temperatures resistant clad sheet steel for special purposes, such as, 4+2, 3+2, 4+4 ultra-thin clad sheet steel, 8+4, 10+6, 12+10 high density pore-free clad sheet steel. The ultra-high hardness wear resistant compound plate, whose hardness is higher than hrc70. 2.Wear-resisting various types of scraper conveyor. 3. Repair and strengthen the wore surface and new scraper conveyors head & tail.
Our thread insert may be used to repair a stripped threaded hole , provide a durable threaded hole in a soft material, place a thread on a material too thin to accept it , mold or cast threads into a work piece thereby eliminating a machining operation, or simplify changeover from unified to metric threads or vice versa.
Supply all kind of carbon steel , stainless steel, alumium and plastic machining parts by customerized drawing
API-7-1 Standard rock bit tricone bit TCI Tricone Bits inserted tooth 1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. 2.Gauge structure this type TCI tricone bits: Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. 3.Bearing structure of this type TCI tricone bits: High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved. 4.Seal and Lubrication of this type TCI tricone bits: Premium O-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability . 5.Product Application this type TCI tricone bits: It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.
1.Cutting structure this type TCI tricone bits: The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. 2.Gauge structure this type TCI tricone bits: Multiple gauge protection with gauge trimmers on the heel of cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life. 3.Bearing structure of this type TCI tricone bits: High precision bearing with two thrust faces. Ball lock the cone. Hardfaced head bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved. 4.Seal and Lubrication of this type TCI tricone bits: Premium O-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability . 5.Product Application this type TCI tricone bits: It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.
Summary: The sb family of pumps is designed and engineered to handle abrasive, viscous and corrosive fluids in drilling fluid or industrial slurry applications. The pump performance is matched by exceptional performance, high volume, high temperature capabilities, long service life, ease to maintenance, overall economy and greater savings. Sb centrifugal pumps are currently in operation on land-based and offshore drilling rigs around the world. We will offer the best choice for the intended application, taking into consideration fluid conditions. Applications: Drilling applications: Mud mixing and shearing operations, desanding and desilting, degassing, supercharging, centrifugal feed, mud cooling towers, wash down. Others Chemical, refinery, industrial, construction and agricultural applications. Working conditions: (outlet):dn=26 (flow):q=20~400m3/h (head):h=12~62m (working temperature):t=-40~60 Explanation of model: Sb 65 ?11 Impeller dia(inches) Pump outlet dia(inches) Pump inlet dia(inches) Sand pump
Drift is a simple and popular tool for drifting id of casing, tubing, drill pipe and other pipes. It is used to check whether inside diameter of all kinds of pipes are complied with standard, and to determine the max. Inside diameter to be drifted after deformed. The drift is thus granted as necessary tool in workover operation.
The product is installed at the center of api tubings. Ideal for the protection of any size esp cables, control lines and chemical injection lines etc., it provides a safe and quick way of conveying and securing downhole cables into well-bores. Features: All cable protectors have double protection to resist corrosion All hinges are spot-welded to enhance the overall integrity of the product Spring friction pad gripping system for superior grip Slip and rotation resistant Non-destructive gripping action Designed to eliminate compression-reduced damages to the conductors Specifications: Manufactured of low carbon steel or stainless steel Available as cross-coupling and mid-joint protectors Suitable for api tubing sizes from 2 3/8" to 7" Configured for flat, round or square cables, chemical injection lines, umbilicals etc. Multichannel designis available to separate multiple lines Customized upon request
Product description: We can produce all types of drilling rods such as hdd drilling rods, oil drilling rods, geological drilling rods, anchoring drilling rods and other special drilling rods, and trenchless special drilling tools such as pilot guide bits, swivels, ream bits, reducer unions, pneumatic pipe-rammer. Technical parameter: Od of machine(mm): 260/190 Length of machine(mm): 1390 Weight(kg): 320 Air consumption(m3/min): 3~8 Pressure of air(mpa): 0.4~0.7 Diameter of pipe laying(mm): 273\325\426
Lake's friction have 42mm, 45mm, 48mm etc, which can make up and break up tools easily and conveniently based on very competitie price
