Basic Info.
Application
Machinery, Agricultural Machinery
Hardness
Hardened Tooth Surface
Gear Position
Internal Gear
Manufacturing Method
Cast Gear
Toothed Portion Shape
Spur Gear
Dimensions
Customer′s Drawings
Alloy
Ni, Mn, Crh, Mo, etc
Surface
Anti-Rust Oil & Polish & Shot
Coating
Painted with Oil/ as Order
Detection
100% Inspection
Structure
Gear, Gear Shaft
Torque Capacity
Custom-Making
Length
Customers′ Request
Transport Package
Fiber Wooden Case
Specification
According to the customer′s drawing
Product Description
Specifications
- OEM service offered
- Superior quality at competitive price
-Customized
We can offer OEM Service for Gear Steel Castings, and those steel castings can be produced in the following conditions:
- Heat treatment: Normalized, Normalized and Tempered, Quenched and Tempered
- Machining: Rough machined, Semi-finished machined, Finished machined
- Non-Destructive Testing: Magnetic Particle Testing, Ultrasonic Testing, Penetrant Testing
- Material: Carbon Steel, Alloy Steel, meet ASTM, BS, DIN, NF, JIS, ISO standard
- Individual Weight: 500KG - 140MT
Shape | SPIRAL BEVEL GEAR |
Material | 20CrMnTiH or customer's requirements |
Direction | Right Hand |
Machining Process | Designing drawing, Opening mould/tooling, Precision machining (forging, Machining, Hobbing, Milling, Shaping, Shaving, Grinding, Heat treatment.) Inspection, Packing and shipping |
Machining Equipments | Gleason gear grinding machine , Gleason gear milling machine etc. |
Inspection Equipment | Gleason 350 GMS test center , CMM, Projection , Calipers , Micro caliper , Thread Micro caliper , Pin gauge , Caliper gauge , Pass meter , Pass meter etc . |
OEM & ODM Service | Available |
Modules | 1.0~14.0 |
Tolerance Control | Outer Diameter : ±0.005 mm |
Length Dimension : ±0.05 mm |
Teeth Accuracy | Class 5 |
Heat Treatment | Quenching & Tempering , Carburizing & Quenching , High-frequency Hardening , Carbonitriding ...... |
Surface Treatment | Blacking , Polishing , Anodization , Chrome Plating , Zinc Plating , Nickel Plating...... |
Standard | American ,German or Chinese Standard . |
Design Software | Auto CAD, Solid Works and Gleason gear design software |
Trade Terms | FOB |
Payment Terms | T/T, L/C |
Packing | Carton, Wooden boxes |
Capacity | 400000 sets per year |
Delivery | 45 days after receiving deposit |
Advantage | Quality first Service superior , Advanced equipment,Experienced workers, Perfect testing equipment ,OEM service , Preferential price ,etc |
Application | Car rear axle |
Dong Wang Spur Gear Feature:
1. Every step from production order to the packing process has a strict quality inspection.
2. Large-scale production with competitive price.
3. Pressure Angle: 14.5,15 and 20 degree.
4. Productions have a good quality of raw material, precision machining, strict inspection.
5. Surface treatment:
♦ Zine plating
♦ Nickel plating
♦ Blackening
♦ Anodizing
♦ Spray Printing
♦ Phosphating
6. Heat Treatment:
♦ Hardening & Tempering
♦ High frequency quenching
♦ Carburizing quenching
Instruction:
1. We can product all kinds of gear according to customers drawing and specifications. We also offers CAD design and manufacturer
of specialised gears to suit your equipment requirements.
2. Our extensive knowledge and experience with sprocket drives allows us to work together with our customers to solve the problem
and help improve the longevity and perfomance of your chain drive. We have the knowdge, resources and stock to solve those
problems and annoying issues. The production of high precision and long life of the product is always our top priority.
straight bevel/ spur gear for oil and gas drill bit
1. Heat treament:carburizing and quenching
2. Surface disposal:forced shot-peening
3. Advantage:introduced the high technology from American and produce the first rank-highest quality truck gear in China.
4. All kinds of gears, welded axle and synchronizer assembly for 11509C fuller/fast sub-gearbox are available.
5. we can provide samples for inspection.
Our services
Strong Machining & Heat Treatment Abilities
Strict Quality Control
Wide Product Range
14 years' OEM experience
Customizing available
competitive price
| Design | on request, designed with the customer use |
| Manufacture | current first-class production line |
| Quality control | quality control department to ensure quality inspection report available |
| Packaging | safe and reliable packaging, on customer's request |
If you didn't find the product you're interested in on our website. Please feel free to let me know. We're especially professional in manufacturing according to your sample or drawings. Specifications
1.This Intermediate Shaft Idle Gear AZ2210030156 is used on HW19712 Gearbox Assembly
2. Both genuine and oem are available, high quality ones also are in stock
3.The size is standard and the shape is Round
4.And we also can supply the whole parts for HW19712 gearbox assemblyProduct name | Spur gear |
Material | Q275 |
Structure | forging |
Process | Lathing, milling, drilling, welding, hobbing |
Type | According to drawings |
Package | Packing adapting to ocean transport |
Certification | ISO9001-2008 |
Quality control
Serious raw material inspection;
Strict control over the entire manufacturing process;
Sampling of all the products after final inspection before shipment;
Quality trace after delivery.
Application of steel spur gears
Spur gears are widely used in construction equipment, outboard motors, machine tools, lawn and garden equipment, marine hoists, multi-spindle drives, snow throwers, turbine drives, pumps, centrifuges and other power transmission equipment.
Spur gears are straight-toothed gears having radial teeth used to transmit power and motion between parallel axes. spur gears are widely used for speed increase or reduction, high torque, resolution for positioning systems.
Spur gears can either be mounted on a shaft or a hub. The gears are available in different size, design, shape and also offer a variety of features and functions to cater to different industrial requirements.
1. Size: Module 0.5-20, Max Dia 2000mm,
2. Pressure Angle: Standard 20°or nonstandard as customer requirement
3. Process: Broaching, Hobbing, Shaping, Milling, Casting, forgging etc
4. Heat treatment: Quenching, Carburizing, Nitriding etc.
5. Surface treatment: Zinc plated, Black oxide, Chrome plated, Galvanization etc
6. Teeth profile: Spur or herribone Product Name | Double spur gear, Straight tooth gear, 2 stage spur gears |
Material | C45,Stainless 304,1045, Cr12, 40Cr, 20CrMnTi,16MnCr5,20CrMnMo,Nylon, Delrin,CuZn40, |
Process | Hobbing, Broaching, Shaping, Milling, Forging |
Standard | DIN, JIS, AGMA, ISO/GB |
Grade | DIN 5-DIN 10, JGMA 2-JGMA 6, AGMA 6-10 |
Heat treatment | Quenching & Tempering, Carburizing & Quenching |
Surface treatment | Zinc plated, Chrome plated, Black oxide, Galvaning |
Application | Gearbox, Machinery, Automotive, electronics, textiles, printing, packaging, medical equipment, food processing ,wind power, ,chemical, and pneumatics |
Product Name:OEM Forging Large Diameter External Spur Gear
We are specialized in manufacturing different type of large mechanical products according to engineer drawings.
The products include gears, pinions, sprockets, shafts, wheels, rollers, couplings, pulleys, housings ,frames, molds, nonstandard machinery parts, wear resistant parts and structural components.Material Standard | GB, EN, DIN, ASTM, GOST, JIS, ISO |
Material Processing | Forging, Casting, Welding |
Heat Treatment | Annealing, Normalizing, Q&T, Induction Hardening |
Machining Tolerance | Max. 0.01mm |
Machining Roughness | Max. Ra 0.4 |
Module of Gear | 8-60 |
Accuracy of Teeth | Max. ISO Grade 5 |
Weight/Unit | 100kgs - 60 000kgs |
Application | Mining, Cement, Construction, Chemical, Oil Drilling, Steel Mill, Sugar Mill and Power Plant |
Certification | ISO 9001 |
OEM AND ODM SERVICE ARE OFFERED |
1.About iron castingDescription | Material | Technical Process |
Ductile iron castings | ASTM A 536-Gr.60-40-18,etc DIN GGG40,GGG50,etc JIS FCD40,FCD50 etc BS Gr370-17,Gr420-12,etc | Green-sand moulding Resin-sand moulding Lost foam cast Shell-core cast Electric-furnace smelting |
Grey iron castings | ASTM A48-No.20,25,30 etc. DIN GG10,GG15,GG20,etc JIS FC10,FC15,FC20,etc BS Grade 150,180,220,etc NF FGL150,FGL200,FGL250,etc | Green-sand moulding Resin-sand moulding Lost foam cast Shell-core cast Electric-furnace smelting |
2.Product description :
• 30-year experiences
• Product name :grey iron casting
• Applicable material :ductile iron,grey iron.cast iron
• Weight:0.5~500kg/according to requirement
• Good quality and competitive price
3.Company advantage :
• Guarantee/Warranty
• Product Features
• Product performance
• Prompt Delivery
• Quality Approvals
• Service
• Small Orders Accepted
4.Main export market:
• Eastern Europe
• Western Europe
• North America
• Mid East/Africa
• Central/South America
• Asia
• Australia
Our processing equipment includes many common lathe, numerical control, four-axis machining center, milling machine, boring machine, grinding machine, etc.The range of products ranges from 3 grams to 3 tons.Our factory passed the iso9001:2008 quality system certification in 2005, and through BV certification in 2016, the qualified rate of finished products has been controlled above 99%.
Our clients include industry world leaders, medium and multinational companies, providing a full range of production and transportation services for them in the long run.
Spur gears are a type of cylindrical gear, with shafts that are parallel and coplanar, and teeth that are straight and oriented parallel to the shafts. They're arguably the simplest and most common type of gear - easy to manufacture and suitable for a wide range of applications.
We manufacture all types of industrial gears includes: spur gear, helical gear, worm gear, spiral bevel gear and straight bevel gear, double helical gear, internal ring gear, herringbone gear, welding gear, gear rim, precision pinion, pinion gear and etc.
SpecificationsProduct name | Spur gear |
Max OD | up to8000mm |
Product quality | Ra0.4, Ra0.8 and Ra1.6 with grinding( ISO5, 6, 7) |
Related product and service | Gear wheel: spur gear, helical gear, internal gear,herringbone gear, bevel gear, worm and worm gear, pinion, gear rim; Shaft: gearshaft, pinion shaft, spline shaft, flange shaft, step shaft, threaded shaft; Industrial gearbox:gearbox design, manufacture, repair and maintain/upgrade/on-site inspect/mapping and spare parts service; Casting, forging, welding, machining; gear cutting, gear grinding; Mining parts:steel ball, linear, end cover, hammer, rotary kiln tyre, support roller, hosing and etc |
Material | as per drawing, also recommend the upgraded material, common material(ISO or EN standard): QT: C45(1.0503), 34CrMo4(1.7220), 42CrMo4(1.7225), 36CrNiMo4(1.6511), 31CrNiMo8(1.6580), 34CrNiMo6(1.6582),41CrAIMo74(GB38CrMoAi) Carburizing: 18CrNiMo7(1.6587), 16MnCr5(1.7131) |
Standard | as per drawing and techanical requirement, GB, EN, DIN, ASTM, GOST, JIS,BS, SS, CSN, ISO |
Produce process | forging, casting, welding, heat treatment, turning, gear cutting, milling, drilling, machining, CNC machining, grinding |
Heat treatment | QT, Carburizing, nitriding, tooth surface quenching | |
Inspection | Material chemical composition test,Dimension and visual inspect, hardness test,Ultrasonic inspection,Surface roughness test,mechanical property test, three coordiates test, Magnetic particle test |
Application | Mining, consturction, cement, rolling,metallurgy, power, general engineering and etc. |
We design and pack gears and shafts refer to the following basic requirements:- Clean the spare parts after final inspection;
2- Wipe rust-proof machine oil on spare parts includes every details surface, tooth, internal hole, threaded hole, keyway and etc.
With wiping rust-proof machine oil the spare parts can be protected well without rusting, and be used or assembled directly after
customer/end user receive the goods;
3- Wrap the spare parts with waterproof plastic cloth, with this action the machine oil can be attached to the products body
better and meanwhile protect goods from moisture during transportation;
4- Wipe the product again with another strap to strengthen the protection of the goods;
5- At last put it into plywood wooden case or steel frame;
6- The space of the case is filled with PE foam or other fillers to prevent goods from rocking back and forth during
transportation.
spur gears are the most common type of gears. They have straight teeth, and are mounted on parallel shafts. Sometimes, many spur gears are used at once to create very large gear reductions.
Spur gears are the most easily visualized common gears that transmit motion between two parallel shafts. Since the tooth surfaces of the gears are parallel to the axes of the mounted shafts, there is no thrust force generated in the axial direction. Also, because of the ease of production, these gears can be made to a high degree of precision.
The unit to indicate the sizes of spur gears is commonly stated, as specified by ISO, to be "module". In recent years, it is usual to set the pressure angle to 20 degrees. In commercial machinery, it is most common to use a portion of an involute curve as the tooth profile.
Product Name | Spur Gears |
Material | stainless steel, Steel |
Finish | With hardened teeth, heat treatment, Blacking, Zinc Coating |
Sizes | Number of teeth: 10 to 150, Modulus 1 to 5, pressure angle 20 |
These products are widely used in: field of ship, port equipment, environmental protection, construction machinery, mining, cement,chemical, coal, metallurgy, textile, rubber, plastic, electric power and other mechanical transmission.
Company introduction
Luoyang Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: LUOYANG Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, China
Tel: 0086-379-64516701
Fax; 0086-379-64516702
Website: lyevon.en.made-in-china.com
Address:
4-1505 Room, No. 3 Lianmeng Rd, Jianxi, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Service, Textile, Tools & Hardware, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Luoyang Evon Engineering Co., Ltd is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts.
EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.