API 7-1 drill collar We are a professional manufacture of oil field equipment.Our drill collar is manufactured from 4145H. With domestic and overseas advance manufacturin
API 5D drill pipe Upsetting ends: IU, EU, or IEU. OD: 60.3—139.7, 2-3/8”---5-1/2” ID: 0.28”—0.415” Threads are cooper-plated or pho
Hoisting Plug Hoisting Plug Jinzhou Shenghua Petroleum Geology Machinery Factory have been in the business of drilling rig spare parts for more than 10 years. We a
Hoisting Plug Hoisting PlugHoisting PlugHoisting PlugQuick Detail
Hoisting Plug Hoisting Plug Hoisting PlugHoisting PlugQuick Detail
drill pipe Jinzhou Shenghua Petroleum Geology Machinery Factory have been in the business of drilling rig spare parts for more than 10 years. We are specialized
Auger drill
Auger drill
base frame for cone crushers 1. Crusher parts with material ofcarbon steel. 2. Intermediate frequency furnace and sodium silicate bonded sand castings 3. Ultrasonic inspection an
Chisel Bit Rock Drill Rod The integral drillrod has these advantages: it reduces the expense of impact energy, improves the drilling speed and efficiency, there is no limit fo
rock drilling rods The Chisel Type Rock DrillingRods have these advantages: it reduces the expense of impact energy, improves the drilling speed and efficiency, there i
integral rock drill rod The plug hole integral rock drillrod is widely used in stone pit field to drill small holes. Because of the integration of the rods and bits,the int
Tapered drill rod The tapered drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other constructions
rock drill accessories The chiselrock drill toolsare made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole
cross bit integral drill steel The cross type integral drill steel mainly applies to drilling the rock with heavy causticity and fissure. Thedrill steel iswidely used in metallurgy
Rock Drill Bit Thedrill bitis widely applicable to boring and drilling in the industries of stone-quarrying, mineral-quarrying, water conservancy, transport, milita
钻杆 Petroleum Drilling Tools Branch Company offer drill pipe with specification from 2 7/8″to5 1/2″, G105 and S135. Henan Xinghua Machinery C
Drill collar Large-size Deep Hole Shaft Factory is a professional factory of long shaft and deep hole working，it has a great deal of experience in long sha
扶轮社表 Our company has accumulated much experience in makingrotary table for 10 years. At the present, we can export our quality rotary table to all over th
7" Non-magnetic Drill Collar 1) All our products accord with API SPEC 7 standard, and we get the right to use the API 7 LOGO. 2) Size: from 3 1/8" 11" available 3) Gr
5" Non-magnetic Drill Collar 1) All our products accord with API SPEC 7 standard, and we get the right to use the API 7 LOGO. 2) Size: from 3 1/8" 11" available 3) Gr
5" Spiral Drill Collar 1. All our products accord with API SPEC 7 standard, and we get the right to use the API 7 LOGO. 2. The heat treatment technique is conducted within
9" Spiral Drill Collar 1. All our products accord with API SPEC 7 standard, and we get the right to use the API 7 LOGO. 2. The heat treatment technique is conducted within
3 1/2" Integral Heavy Weight Drill Pipe Our integralheavy weight drill pipe is made from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API Spec 7
5" Integral Heavy Weight Drill Pipe Our integralheavy weight drill pipe is made from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API Spec 7
3 1/2" Square Kelly 1, All products accord with API SPEC 5D & API 7 standard, and we get the right to use the API 5D & API 7 LOGO. 2, Type: Square Kelly; Hexagon
5" Integral Heavy Weight Drill Pipe Our integralheavy weight drill pipe is made from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API Spec 7
9 3/4" drill collar The drill collars are made of AISI 4145H forging or finish rolling alloy structural steel. The drill collar are trepanned and drifted to API Spec 7.
4 3/4" drill collar The drill collars are made of AISI 4145H forging or finish rolling alloy structural steel. The drill collar are trepanned and drifted to API Spec 7.
dth bit DTH bit of our company is well--qualified .It strictly matches with API standard and other Chinese industry standards.. Please feel free to contact m
concentric Overburden Drilling Tool Concentric Overburden Drilling Tool of our company is well-qualified with good material. It strictly match with API standard and other Chinese indust
dth hammer 2"3"3.5"4"5"6& DTH hammer is one of our main products.It strictly matches with API standard and other Chinese industry standards.It is durable for being produced wi
dth hammer DTH hammer is one of our main products.It strictly matches with API standard and other Chinese industry standards.It is durable for being produced wi
API drill pipe Our company manufactures drill pipes with different types.It is well-qualified with good material and advanced craftwork.If you are interested in our
适配器 Adapters ofour company havedifferent sizes. Itstrictly match with API standard and other Chinese industry standards. Please feel free to contact us i
Rock Drilling Tools Main products: Tapered button bits (28mm,30mm,32mm,34mm,36mm,40mm,42mm,44mm and so on withdifferent degree taper) Tapered Rod(Rod 19mm,22mm,25mm;Shan
rock drilling button bit we can producu any type of the drilling Tools,such as Button Bits Retrac button bit,Tapered Rod,Shank Adapter Rod,Drifter Rod,Extension Rod,MF-Rod,Sh
thread button bits T38/T45/T51 Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors, Crossover Coupling, drifting rods,
Mining Tools
coal bits We supply tapered coal mining bits Tapered Button bits, Retrac Button Bits, Rock tools, Rock drilling tools, drilling bits, Coupling, Shank Adaptors,
7 7/8" TCI tricone rock bit IADC 437 517 537 617 637 737 WOB KN/mm(bitdia.) 0.5-0.75 0.5-0.85 0.5-0.85 0.55-0.85 0.55-0.85 0.55-0.85 Lb/in(bitdia.) 2860-4280 2860-4860 2860-4860
8 1/2" TCI single cone IADC 437 517 537 617 637 737 WOB KN/mm(bitdia.) 0.5-0.75 0.5-0.85 0.5-0.85 0.55-0.85 0.55-0.85 0.55-0.85 Lb/in(bitdia.) 2860-4280 2860-4860 2860-4860
5 7/8" TCI tricone bit IADC 437 517 537 617 637 737 WOB KN/mm(bitdia.) 0.5-0.75 0.5-0.85 0.5-0.85 0.55-0.85 0.55-0.85 0.55-0.85 Lb/in(bitdia.) 2860-4280 2860-4860 2860-4860
12 1/4" TCI 637 tricone bit IADC 437 517 537 617 637 737 WOB KN/mm(bitdia.) 0.5-0.75 0.5-0.85 0.5-0.85 0.55-0.85 0.55-0.85 0.55-0.85 Lb/in(bitdia.) 2860-4280 2860-4860 2860-4860
Steel Teeth tricone bits 124 the bits are used to drill hjgh-compressive strength,medium hard formations(like hard shale,sandstone,limestone,etc.).Short projection teeth with red
组成钻杆 Integral Drill Rod, good quality with competitive price. H22x108, H25x108. Many kinds of size
Retract Button Bit Retract Button Bit: The button bits are mainly used on large hydraulic drill jumbo, such as Atlas, Sandvik and Furukawa, Comparing
Coupling Sleeve Coupling Sleeve R32: OD=45mm, L=160mm R38: OD=55mm, L=170mm R38: OD=55mm, L=190mm T38: OD=55mm, L=190mm T45: OD=66mm, L=210mm T51: OD=71mm, L=235mm
Rock Drilling Tools Rock Drilling Tools, button bits, chisel bits, cross bits, retract button bits, drill rod, integral drill rod, and more ..
Mine wheel hub
