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 Treatment
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 |
straight spur gear with internal spline hole and hub for spline shaft
Name: | spline gear |
Brand: | HKAA |
Test machine: | hardness tester/pull and push force tester/HEXGON brand CMM from swiss |
Application: | transmission parts |
Color: | black/silver/green/gold |
MOQ: | 10pcs |
Processing: | cnc parts/forging part/hobbing parts |
Material: | Mild steel/ stainless steel/aluminum/steel alloy/plastic |
Tolerance: | 0.01mm |
Certificate: | ISO9001:2008 TS16949 |
| working life | long time | Application | dongfeng truck | |
| Quality | high | Warranty | 0.6years | |
| Item Name | reduction gear JS150T-1707030B FOR SINOTRUK PARTS | Function | normally | |
| Sort | transmission driving gear | MOQ | 1 Piece | |
| Model Number | JS150T-1707030B | Price | standard | |
| Delivey | 3working days | Port | Ningbo/Shanghai | |
| | | | | | |
Specifications
1.Supply to USA,Europe,and middle east ,southeast asia ,russia
2.Matrial: HIGH Quality
3.Professional Perfomance Auto parts supplier
Product DescriptionProduct Name | Customized Small Brass Spur Shaped Gears |
Material | 1)Metal:Stainless steel,Steel(Iron,)Brass,Copper,Aluminum 2)Plastic:POM,Nylon,ABS,PP 3)OEM according to your request |
Surface treatment | Anodized different color,Mini polishing&brushing,Electronplating(zinc plated,nickel plated,chrome plated),Power coating&PVD coating,Laser marking&Silk screen,Printing,Welding,Harden etc. |
Tolerance | ±0.01mm |
process
| Milling |
Certificate | ISO9001:2015,SGS, ROHS |
Delivery Time | 18-25days |
MOQ | 1000 |
iameter | 200-8000mm |
Material | ZG35CrMo/42CrMo,steel,alloy,aluminum,carbon steel,cast iron or customized |
Processing Type | cast or forged |
After-sales Service Provided | Proving overseas service from engineers |
Application Range | Cement and mining facilities |
Export Areas | Russia, Southeast Asia, India,South Africa, Australia |
Hardness | 197-560HBS |
Package&Shipping | Wooden boxes,IPPC mark,coated with anti-corrosion oil,plastic inner lining,fixed with wood clamp,or according to customers' demand. |
A sprocket or sprocket-wheel is a profiled wheel with teeth, or cogs,that mesh with a chain, track or other perforated or indented material.The name 'sprocket' applies generally to any wheel upon which radial projections engage a chain passing over it. It is distinguished from a gear in that sprockets are never meshed together directly, and differs from a pulley in that sprockets have teeth and pulleys are smooth.
Product name | excavator track sprocket gear |
Material | 42CrMo,40Cr,C45,etc. |
Structure | Forging |
Process | Lathing, milling, grinding, drilling |
Heat treatment | Quenching& tempering,260 hbw - 300 hbw Surface quenching by high frequency 48hrc-55hrc,thickness of quenching:1.5-2mm |
Diameter | 991.73mm |
Weight | 378kg |
Type | According to drawings |
Package | Adapting to ocean transport |
Delivery time | 30-90 days |
Certification | ISO9001-2008 |
Severe balling gear is a common way of transmission and mining industry, open gears are widely used in electric power, mining, cement,iron and steel, chemical industry, papermaking and other industries of large equipment, such as: ball mill, tube mill, rod mill, rotary kiln,drying machine, granulator, drum type pulper etc..
Its main features are: heavy load, low speed, large structure size and tooth surface roughness is high, severe working conditions (such as dust, high temperature, such as impact load). It can transfer the force and moment is very high (Dahongshan Copper ball milltransmission power 1250KW), so the tooth surface to withstand extremely high stress, open gear is usually mixed friction state (start,stop, during shear force is too large, such as impact load), except in the festival park position for sliding friction, in the process ofengagement still exist in a large number of sliding friction. So to lubrication protection effectively, prolonging the service life of the gears,reducing the loss of spare parts, stop loss, improve the operation stability of equipment, open gear lubricants must adopt appropriate and reasonable lubrication method
We are a professional manufacturer of large, medium-sized gear, gear box and high precision gear. Having the ability of machining 3.2 meters diameter, modulus 1-40MM of spur gear, helical gear, herringbone gear, chain wheel, worm gear and processing bevel gear, 1M-12M modulus spiral bevel gear manufacturing capability. The 1M-6M gear precision can reach 5 level accuracy.
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.
Gear transmission refers to the device that transmits motion and power from the gear pair. It is the most widely used mechanical transmission method in modern equipment. Its transmission is more accurate, high efficiency, compact structure, reliable operation and long service life.
Our gears can be heat treated, hardened, oil immersed according to customer needs.
The gear is widely used in industry, vehicle, power tools, motor, bicycle, electrombile.
pplication
spiral bevel gear
The large bevel gear is mainly applied to the cement and mining facilities,and equiped with all kinds of ball grinding mills' gears.
bevel gear
Product Specification spiral bevel gear
spiral bevel gear Diameter | 2000-8000mm |
Material | ZG35CrMo/42CrMo,steel,alloy,aluminum,carbon steel |
Processing Type | cast or forged |
After-sales Service Provided | Proving overseas service from engineers |
Application Range | Cement and mining facilities |
Export Areas | Russia, Southeast Asia, India,South Africa, Australia |
Hardness | 197-260HBS |
Package&Shipping | Wooden boxes,IPPC mark,coated with anti-corrosion oil,plastic inner lining,fixed with wood clamp,or according to customers' demand. |
FAQ
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, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
Testing Method Adopt- QA DOC: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report.
- The data on chemical composition report and mechanical properties report are approved by third party, Luoyang Ship Material Research Institute, CSIC.
- UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.
- Heat Treatment Report: provide original copy of heat treatment curve/time table.
- Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to En10204-3.1 is requested from ingot supplier.
- Big keyway finish bore bevel gear
-
- Material: steel, C45 carbon steel, plastic, aluminum
- Machining: CNC lathe, CNC gear machine
- Standard: ISO, DIN, ANSI, JIS,BS( BEA, CHIARAVALLI, SATI, KANA, MARTIN,BROWNING)
- Grade: High quality
- Surface treatment: blacken , oxidation,zinc plated
- Design: As catalog or clients drawing.
- roduct Description
- 1. Gear kinds: Spur gear, helical gear, bevel gear and bevel sprial gears.
- 2. Service tempreture: -40~100ºC
- 3. except for GE/GR/GS coupling spider, we also supply all kinds of other shaft coupling spiders.
Product Name | Competive price of small plastic gears |
Material | Steel, plastic |
surface treatment | harden teeth, or non, both are okay. |
Standard | ISO |
Teeth number | according to requirement |
keyway | avaible |
screw hole | according to requirement. |
application | transmission, gear box. |
Specification | M0.5,M8, M1,M1.5,M2, M3,M4,M5,M6,M8... |
ug type butterfly valve gear box extended stem butt weld gear box ball valve gear control big size flanged gate valve
OEM steel forged spur gears
WHY BUY FORM US - We have our own factory and 15 cooperative factories, so supply the best quality mechanical products with the most competitive prices.
- All our factories are ISO 9001 certified. Some of them were awarded by ISO/TS16949, PED, etc. We also could provide RT, UT, MPI, WPS&PQR, etc. as per request.
- We will not only manufacture and source products for our customers, but also provide technical support, production all-time supervision and quality track service. Special request products available upon request.
FORGING-PRODUCTS
Process | Material Grade | Weight range | Application |
Open die forging Closed die forging Ring forging | Iron: Grey iron, Ductile iron Steel: Carbon steel, Alloy steel, Stainless steel Nonferrous metal: Bronze, Brass, Al, Zinc, Ti, etc. | From 0.1Kg to 50 ton | Mine equipment, Petrochemical industry, Vessel, Diesel engine, Aircraft Armament Nuclear power, Thermal power Hydroelectric etc. |
EM AND CUSTOMIZED SERVICE
1. Quality guarantee
• Chemical checking
• Mechanical testing after heat treatment
• Dimension inspected
2. Quality document
• Full Q.A document as per client request
3.Packing and Shipping
• Standard export package(carton/wooden case/pallet)
• Accept FOB,FAS,CNF,CIF door to door etc. or customer designated shipping agent.
4.Service
• Drawing: we can translate your original drawing, offer best suggestion on design.
• Quality: we have full set quality control system to guarantee the best quality.
• Inspection: inspect in house, all our products must be checked 3 times before packing.
5. Inspection
• In-house foundry
• Third party inspection available upon requirementMaterial | Carbon Steel, Stainless Steel, Copper, Brass or as You Required |
Processing | Forging , Casting or Welding |
Heat Treatment | High Frenquency Quenching and Hard Teeth |
Surface Treatment | Blacken or Galvanized as You Required
|
Standard | GB1244-85, DIN8187,8188, OEM, ANSI or DIN
|
Payment | T / T L/C |
Packing | Inner Plastic Bag,Carton Box and Wooden Case |
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. |
Product Packing
We design and pack gears and shafts refer to the following basic requirements:
1-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.
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.