High strength 4140 forging heavy duty pivot shaft for mining equipment

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

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MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

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ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

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MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

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MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

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MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

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MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

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MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

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  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • Single Toggle Jaw Crusher - Armstrong Equipment

    Main Shaft Forged from hardened and tempered alloy steel with particularly large diameters to suit heavy-duty applications. High fatigue resistance due to a fine finish and the elimination of screw threads and sharp radii which can contribute to stress concentrations. Bearings Heavy duty self aligning double row roller bearings on

  • Steel Clevis Pins Grooved, Cotterless, Universal, SAE

    Clevis pins are used as a quick and secure fastener in place of bolts and rivets. Designed with both a flat or domed head on one end and cross-hole at the other, a clevis pin is inserted through the holes at the pronged ends of a clevis and is kept in place by a cotter pin. Similar to bolts and rivets, clevis pins are used as quick, secure, and

  • Survey of Forgings Used in Heavy Duty Vehicles and

    Dec 05, 2016· Particularly in the case of bevel gear shafts the hollow design allows for a considerable weight reduction of over 1 kg per shaft without compromising strength. Heavy shafts for commercial vehicles yield material savings of between 4 and 6 kg. Halfshafts also may be produced with a hollow geometry if the available space allows for such a design

  • Systematically Selecting the Best Grease For Equipment

    Systematically Selecting the Best Grease For Equipment Reliability. E.R. Booser, Analysts Michael Khonsari, Louisiana State University. G rease is the lubricant of choice for millions of bearings and machine elements. Yet, the selection and specifications of grease compositions and properties require careful consideration of certain guidelines

  • Thyssenkrupp Steel European Steel Store in Indonesia

    Jun 05, 2020· XAR ® (eXtra Abrasion Resistant) steels from thyssenkrupp Steel Europe are the solution for applications where wear is a key factor. This Material Specification applies to 3 to 100 mm thick plates of the wear-resistant special structural steel. XAR ® is available in various grades from 300 HBW to 600 HBW and plate thicknesses from 4,00 mm to 100 mm, tailored to particular applications, e.g

  • Marine Hardware, Gear from China Manufacturers - LUOYANG

    we can produce gear shaft,step shaft,main shaft,wind turbine shaft,flanges,supporting roller,forged ring,gearbox and other forging and casting parts. FOB Price: US $10-500 / Piece

  • Quality Heavy Steel Forgings & Axle Shaft Forging factory

    ASTM 4140 4130 42CrMo 17CrNiMo6 Axle Shaft Forging , Taper Shaft For Machinery Forged Mold Block Heavy Steel Forgings 1.2738 1.2311 1.2312 SP300 SP350 S355JR S355J2G3 Hydraulic Cylinder Components Machinery Clamping Parts

  • High Strength forged special steel roller At Awesome

    Forged Steel Roller OEM Mining Mill Forged Steel Roller Shaft /Back Up Roll. $500.00-$1,000.00 / Piece. 1.0 Pieces Heavy Duty Gravity Forging steel conveyor roller Stainless Steel Conveyor Roller. High Quality Industrial Heavy Duty Steel Gravity Roller Conveyor Rollers. $3.00-$5.00 / Piece. 50 …

  • Casters & Wheels - Grainger Industrial Supply

    Casters & Wheels. 5,232 products. Casters and wheels are used on equipment such as furniture, machinery, or carts to allow the equipment to roll when it needs to be moved or repositioned. They reduce the effort it takes to move the equipment. Casters each have a wheel that is mounted on an axle and connected to a plate, stem, or other mounting

  • Steel Bar Products Round & Hex Steel Bar Supplier King

    King Steel offers a variety of steel bar products that can be processed to fit your unique needs. Our state-of-the-art equipment and streamlined processes allow us to provide high-quality steel bar products when and where you need them. Whether you’re looking for hot rolled, cold drawn, or something else, we are prepared to help.

  • Shanxi Yongxinsheng Forging Co., Ltd. ,Custom Fabrication

    Concentrating on heavy forgings, we have cooperated with domestic and international enterprises including military industries, iron and steel enterprises, and companies of hoisting machinery, mining machinery, portal crane, locomotive, metallurgy and coking, …

  • KleinToolsMiningHeavyIndustryCatalog by Canyon Fleet

    Catalog 74 Featuring Mumme Products .mummetools . . . . Pages 25-65 . . . . . Pages 1-24 M u m m e P r o d u c t s The Mumme Products range of forged hand tools are produced to the highest

  • 4140 High tensile - Voestalpine

    4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts.

  • Product Manual - Encore Metals

    Mar 31, 2016· High alloy carburizing grade for those heavy-duty applications requiring high core strength, toughness and fatigue resistance over and above the widely used AISI 8620. Core strengths in the order of 170,000 psi (1172N/mm2) are attainable. It is the preferred grade for carburized parts in severe operating conditions with

  • Product Manual - Encore Metals

    High alloy carburizing grade for those heavy-duty applications requiring high core strength, toughness and fatigue resistance over and above the widely used AISI 8620. Core strengths in the order of 170,000 psi (1172N/mm2) are attainable. It is the preferred grade for …

  • Alloy Steel 3310 - aisi 3310 - Open Die Forgings

    Alloy steel 3310 is a case-hardening nickel-chromium steel with excellent toughness and strength properties. This alloy is used in the production of forged components with large cross sections that require high toughness and core strength such as forged gears, crankshafts and heavy-duty gear shafts in aircraft & more.


    pivot’s exact position relative to a 360º circle. HEAVY-DUTY PIVOT POINT Hot dipped galvanized steel legs and heavy-duty cross members form a sturdy foundation for even the longest systems. OPTIMIZED SPAN DESIGN Structure designed with optimal strength and height to manage taller crops. The strong alloy steel increases durability, decreases

  • The Lovejoy Coupling Handbook - Lovejoy - a Timken company

    The compression block types serve heavy-duty applications that require shaft size and/or torque ratings beyond the capability of standard Jaw couplings. When the flex hub is on the center shaft it is called a marine style coupling. When the flex hub is on the equipment shaft it is called a reduced moment style. AISI 4140 high alloy

  • Expander System Pivot Pin Technology - Nord-Lock Group

    Expander System pivot pin technology is an advanced and cost effective solution that prevents lug wear. No more line boring, repair can be carried out directly without welding. 45 meters wide and 3,400 metric tons heavy. And gold coloured. Blackwell, supplies all the mining equipment …

  • High Strength Low Alloy (HSLA) Steel All Metals & Forge

    In equipment such as power cranes, cement mixers, farm machinery, trucks, trailers, and power-transmission towers, HSLA bar, with minimum yield strengths ranging from 50,000 to 70,000 psi is used. Forming, drilling, sawing, and other machining operations on HSLA steels usually require 25 to 30% more power than do structural carbon steels.

  • China Forgings manufacturer, Shaft, Hydraulic Cylinder

    Feb 10, 2021· China Forgings supplier, Shaft, Hydraulic Cylinder Forgings Manufacturers/ Suppliers - Jinan Paiwo Engineering Machinery Co., Ltd. Forging High Strength Connecting Arm Casting, Forging, Machining, Engineering Machinery Parts, Mining Machinery Parts, Oil Industry Parts, Electric Industry Spare Parts, High Manganese Steel Bushing.

  • MRO Products, Equipment & Tools - Grainger Industrial Supply

    Grainger is your premier industrial supplies and equipment provider with over 1.6 million products to keep you up and running. Use Grainger for fast and easy ordering with next-day delivery available. Rely on our product experts for 24/7 support.

  • Alloy 9310 Steel - Thomasnet

    Applications include components with large cross section requiring high toughness and core strength such as gears, crankshafts and heavy-duty gear shafts in aircraft and truck construction. Alloy 9310 is forged between 2250 and 1700 degrees F (1230 and 925 C.) Heat treatment processes annealing, normalizing, hardening, tempering, machinability

  • Bars & Custom Forgings - Finkl Steel

    Melting, forging, heat-treating and machining capability at Finkl Steel Co. allows for a wide range of custom-forged products. Multi-diameter shafts, gear blanks, mandrel-forged rings, roll-shells and specialized shapes, including bored products, are available in a wide range of sizes and weights ranging from a few pounds to over 100,000 pounds.

  • Specialty Steel Co. 4140 Steel & 4150 Steel Specialty

    Typical tensile strength ranges from 114,000 PSI (Annealed Condition) up to 156,000 PSI (Pre-Hard, Quench and Tempered Condition). AISI 4140 and 4150 steels offer a high resistance to fatigue, improved toughness, impact resistance, and torsional strength. Not all AISI 4140 and 4150 materials are made to the same standards.

  • Shaft Manufacturers & Suppliers, China shaft Manufacturers

    shaft manufacturer/supplier, China shaft manufacturer & factory list, find qualified Chinese shaft manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China., page 10

  • Carburizing Steel - an overview ScienceDirect Topics

    M. Millot-Méheux, T. Sourmail, in International Gear Conference 2014: 26th–28th August 2014, Lyon, 2014 ABSTRACT. The standard carburizing steel 18CrNiMo7-6 is often used when high hardenability is required. Because of its highly fluctuating price, there has always been an incentive to develop Ni-free steel grades. The 23MnCrMo5-5-2 or Jomasco 23mod has been developed for this purpose.

  • Forjas Bolivar - Wear-Concepts, Inc.

    FORJAS BOLIVAR is a certified supplier to recognized local and international companies that constantly approve the quality and resistance of our products and the high-quality tradition of our company. Our Industrial line of STUD BOLTS AND NUTS Is hot forged in carbon, alloy, and refractory steels.

  • Manufacturing engineering and technology - Schmid and

    Aug 14, 2014· Superalloys Good strength and resistance to corrosion at elevated temperatures; can be iron-, cobalt-, and nickel-base. Titanium Highest strength-to-weight ratio of all metals; good strength and corrosion resistance at high temperatures. Refractory metals Molybdenum, niobium (columbium), tungsten, and tantalum; high strength at elevated

  • Minerals - Weir Group

    Jan 16, 2020· high alloy steel castings and forgings for long and reliable performance under severe crushing conditions. The pedestal main shaft and spiral bevel gears are also machined from high alloy steel forgings. Liner options • standard 13% manganese steel wear liners and mantles for standard and short head applications

  • FORGING SOLUTIONS Design Engineering Information …

    medium- and heavy-duty industrial and agri-cultural equipment worked closely with a local forging company to redesign a machined bar stock component as a more cost-effective forging.After conversion,the results were better than expected,for a sim-ply configured,volume-sensitive component. The steel forging cost less than one-sixth

  • 17CrNiMo6 Round Bar Supplier, Stockist, DIN 1.6587

    Alloyed case hardening steel for heavy and high strained gear parts with high demands on toughness at core tensile strength of 1050 - 1350 N/mm². Severely stressed components for mechanical engineering and automobile industry , gear for mining, cement plants, power plants, mobile cranes and earth-moving equipment, paper mill, sugar mill


    – Heavy-duty or super heavy-duty construction – Rock guard V Plow • Available in widths of 5 to 14 ft. (1.5 m to 4.26 m), with or without side panels • Shockproof safety valve • Parking stand • Skid shoes bolted on trip edges • Suitable for all types of loaders • 30˚ hydraulic positioning system • Options: – Heavy-duty

  • forged part roller shaft - Shenzhen Haoyuan Special Steel

    China forged part roller shaft catalog of Alloy Special Carbon Stainless Steel Forging Forged Part Roller Shaft Roller, Cold Rolling Mill Roller Shaft Forging Forged Part provided by China manufacturer - Shenzhen Haoyuan Special Steel Co., Ltd., page1.

  • China SAE 1045 4140 4340 8620 8640 Alloy Steel Round Bar

    China SAE 1045 4140 4340 8620 8640 Alloy Steel Round Bar AISI 4140 Round Steel Price, Find details about China ASTM4140, Scm440 from SAE 1045 4140 4340 8620 8640 Alloy Steel Round Bar AISI 4140 Round Steel Price - Laiwu Xincheng Metal Co., Ltd.

  • Heavy Duty Hydraulic Cylinders - Parker Hannifin

    Heavy Duty Hydraulic Cylinders Series 2H / 3H Catalog HY08-1114-4/NA Parker Hannifin Corporation Industrial Cylinder Division .parker /cylinder Des Plaines, Illinois USA When your customer demands a long life cylinder with outstanding heat resistance, look no further than Parker’s new Extreme High Temperature Seal option.

  • Alloy 4140 Steel - Thomasnet

    May 17, 2021· Santa Fe Springs, CA Distributor* $5 - 9.9 Mil 1971 10-49. Distributor of alloy 4140 steel. Cold finished round annealed steel is available in sizes from 1/4 in. to 24 in. Can be used in base plates, clamps, jigs, filler blocks, support plates, structural pieces, gages and brake dies.

  • 4140HW Alloy Steel Technical Data - High-Performance Alloy

    other strength levels. When compared with standard 4140 heat treated to the same tensile and yield strengths, 4140HW achieves significantly higher toughness, as measured by impact strength (see Figure 9). 4140HW combines medium carbon content with high-end chromium, molybdenum, and manganese contents to improve hardenability. We add