Basic Info.
Application
Machinery, Agricultural Machinery
Hardness
Hardened Tooth Surface
Gear Position
Internal Gear
Manufacturing Method
Cast Gear
Toothed Portion Shape
Spur Gear
Outside Diameter
10 - 6000 mm
Dimensions
Customer′s Drawings
Alloy
Ni, Mn, Crh, Mo, etc
Certificate
CCS, ISO9001, RoHS & ISO9001
Coating
Painted with Oil/ as Order
Detection
100% Inspection
Process
, Wire Cutting, Stamping, Bending
Color
as Customer Request
Transport Package
Fiber Wooden Case
Specification
According to the customer′s drawing
Product Description
Product features Big spur gears are round metal disks with teeth cut around the circumference. In order for the gear to qualify as a gear, the tooth must be cut so that they run perpendicular to the gear's face. Helical gears are the simplest design of gear produced. They are usually used for the transmission of rotary force. For example, if two shafts are parallel to one another, and one is spinning, a helical gear can help to transfer that force onto the other shaft. Helical gears usually have an operating efficiency of 98% to 99%.
1.Material: C45 carbon steel,20CrMo,20CrMoTi,Stainless steel,brass,plastic,POM,etc.
2.Moudle:M0.4-M10
3.Surface treatment: Galvanizing,zinc plating,Black oxide,Spray Printing, Mirror Finish, Burnishing, Sand-blasting and as your requirement.
4.Heat treatment:Hardening and Tempering,High Frequency Quenching, Carburizing Quenching..
5.We can make all kinds of Gears according to clients drawing and specifications ,specializing in non-standard items.
6.We can manufacture with different percision,such as DIN6,DIN7,DIN8,etc. 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
Technical parameters:
The Process As Follow: ingot → heat → forging → heat treatment(normalizing+tempering) → inspection → rough machining → UT → 2nd heat treatment → finishing machining → inspection .
Quality Control: UT,MT,RT,PT,chemical composition test,mechanical property test,etc.
Heat Treatment: Normalize,Quenching,Tempering,Anealled.
Surface Treatment: painting,plating,polishing,black oxide,transparent anti-rust oil.
Inspection: Besides our in-house inspecion, you could also choose a third party inspection.
Standard: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.
Certificate: 1, Raw material certificate(material chemical compositon)
2, Heat treatment sheet report
3, Dimension inspection report
4, UT test report
Packing: Seaworthy plywood packaged on stell pallets or as customer's request
Delivery Date: Decided by the amount and dimensions of products. Usually we control the large diameter rings' delivery time within 5 weeks after we receive your formal order.
Competitive Advantage: Quality control and management to the whole produce process, including ingot smelting,forging, heat treatment, machining and strictly final inspection prior to delivery.
Our Services Product name | OEM Sand Casting |
Technology | Clay (green) sand casting, Resin sand casting, Iron based coated sand casting |
Applicable material | Cast steel : carbon cast steel, alloy cast steel, stainless steel etc. Cast iron : gray cast iron , ductile (nodular) cast iron, malleable cast iron etc. Aluminum, bronze etc. |
Material standard | GB, ANSI, BS, DIN, JIS,ASTM,ASME,AISI |
Unit weight | 0.5kg -240tons as per customer design drawing |
MOQ | 100kg |
Main industries our products in | Oil&gas, agricultural (farm machine), forklift, pipefitting, mining, power, machinery industries, etc. |
Packing | Standard export package |
Delivery time | 30-60 days after receive order deposit generally |
Typical products we manufactured & exported | Metal core used for rubber tracks of agriculture tractor, insert blocks, gearbox house&lid used for oil drilling equipment, valve parts, pump parts and pedals, pillow blocks(bearing housing),flight drive plates, plough frames, power clamp cover, power clamp frame, heavy duty wheels etc. |
More casting service we can do | Investment casting, die casting, gravity casting, centrifugal casting ESR casting etc. |
Other manufacture service we can do | forging (free forging, die forging ), stamping, machining, welding fabrication, hydro-forming etc. |
New Densen's business type | Not only trading company , but have our own foundry (20years), forging factory (7 years) and machining factory (4 years) |
New Densen's value | - Supply one-stop sourcing, inspection and technical support
- Help customers to get high cost performance products locally
- Worked with institutes, help factories to maintain stable quality
- Good understanding on overseas standards, strong and responsible
QC system, help factories and customers to avoid of non- conformance products |
Customers our products exported to | 70% in Europe and America; 25% in Japan; 5% in other areas. For example: CAD in Italy, BS in Japan, GE in Germany, BT in Canada, FT in USA, and many other companies in USA, UK, Canada, Germany, Israel etc. |
Casting Service:
Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify.
New Densen offers multiple investment casting, sand casting, permanent casting, die casting, low pressure casting, ESR casting, lost foam casting, etc. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.01Kg to 150 tons separately.
Forging Service:
Forging is a manufacturing process involving the shaping of metal using localized compressive forces. New Densen offers open die forging, closed die forging and ring forging services. Material can be steel, iron and non-ferrous. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.1Kg to 50,000Kgs.
Stamping Service:
Stamping (also known as punching) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape.
New Densen-XBL has more than 60 sets stamping equipments, is the designed supplier for several famous bands automotive companies, has the full ability to offer whole processes from blanking, stamping, welding, to electrostatic spraying for worldwide customers.
Welding & Fabrication Service:
Welding Frabrication is the fabrication process of metal structures by cutting, bending, then assembling the components together through welding
New Densen offers manual arc welding ,laser welding and robot welding etc. UT, MPT,RT,PT all are available used for inspection, WPS &PQR (Welding Process Specification& Procedure Qualification Records) before production is available under clients' requirement.
Machining Service:
Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process.
New Densen-XBL has more than 60 sets precision machines incl. CNC center, boring, milling, lathing, etc., and more than 300 inspection instruments incl. 3 sets CMM with grade μm. Repeated tolerance can be maintained as 0.02mm. Meanwhile awarded by certificates ISO9001-2008; ISO/TS16949. New Densen-XBL specialized in high precise machining for small-middle-big metal components.
3rd Party Inspection:
New Densen worked as 3rd party inspection center besides its sister factories or sub-contractors' self inspection, Offers process inspection, random inspection and before delivedry inspection services for material, mechanical, inside defects, dimentional, pressure, load, balance, surface treatment, visual inspection and test. Weekly project follow-up report together with pictures and videos, full quality inspection documentation available.
New Densen also designed as 3rd party inspection representative for several customers when their products made by other suppliers.
Product Description | Material | 42CrMo4,:34CrMo4,S45C,SNCM439,20CrMnTi,16MnCr5. | |
| Standard | DIN ,EN,JIS,ASTM,GOST. | |
| Machining Process | Forging,Normalizing,Quenching and Tempering,Turning,Gear Hobbing,Gear Shaping,Gear Broaching,Gear Grinding,High Frequency,Nitriding. | |
| Carried Out Detection | Chemical Composition,Mechanical Properties,Non Destructive Testing,Size,Hardness. | |
| Provided Certificates | EN10204-3.1 | |
| We provide high quality gear products,send to your company in the shortest possible time. | |
| ack And Pinion Gear For Robot | |
Tooth Profile | Spur Gears, Helical Gears, Bevel Gears |
Module | M0.5, M0.8, M1.0, M1.5,M2.0,M2.5,M3.0...etc |
Teeth Quantity | 10-150 teeth or customized |
Inner Bore | 2-200mm or customized |
Pressure Angle | 20 Degree |
Direction | Left hand or right hand |
Teeth Width | Customized |
Total Thickness | Customized |
Heat Treatment | Gear Teeth Induction Quenching |
Material | C45 steel, Stainless steel, Plastic, Iron, steel... etc |
| | | | |
GearMaterial: | 20CrMnTi etc |
Surface: | Anti-oil |
Use: | All kinds of gears are suitable for Germany Harvester,USA Harvester |
Feature | Long using life and the reasonable price |
Package | Oil paper+ PLT |
Item Name | combine harvester gear |
Bevel GearMaterial: | Powder metallurgy etc |
Production | Casting |
Surface: | Anti-oil |
Use: | All kinds of gears are suitable for Germany Harvester,USA Harvester |
Feature | Long using life and the reasonable price |
Package | CTN+ PLT |
Item Name | combine harvester gear |
Specifications
we make large module gear
this gear are used in large ball milling machine
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.
Forging Involute Gear Introduct
1.Gear suitable for many sorts of transmission system, widely used in mining industry, spare parts for ball mill, crusher, mine hoister, electric mining shovel, stacker-reclaimer, scraper conveyor and mining excavator.
2.Material and precision can be as requirements. We can design as per working conditions and produce according to customer drawings.
3.We have complete gear machining equipments: gear hobbing machine, shaving machine, gear shaper, gear grinding machine, and our own heat treatment center. all of the production procedure are strictly controlled by ourselves, no cooperation procession, so we can sure the final products to meet your requirements.
4.Each processing, strictly quality control
5.Certificate: ISO9001
Forging Involute Gear SpecificationSpecification | Machining Scope |
Size | OD Max 16m |
One Piece of Gear: OD Max 13m |
Assemble Gear: According to drawings |
Hobbing Modulus | 10-60 |
Milling Modulus | Up to 120 |
Spiral Modulus | 1-15 |
Accuracy Grade | Milling: 6 grade |
Hobbing: 8 grade |
Material | Alloy steel: 42CrMo4, 34CrNiMo6 etc. |
Carbon steel: C45E, 1030 |
Carburizing steel |
Quenched and tempered steel |
Heat treatment | Quenching&Tempering, Surface Quenching |
Teeth Profile | Spur, Helical, Herringbone, Crown, Spiral, Worm and shaft |
Working Site of Forging Involute GearOur spur and helical gears are welcomed by many customers for its stable high quality and competitive price.
The producing character of JH gears:
1. Gear size: the biggest diameter is 1500mm;
2. Material: Most common steel is high strength steel 20CrMnTi. Others can be steel C45, stainless steel, high strength steel, copper, aluminium, plastic, POM etc;
3. Gear module: 0.3-8 (pitch from 0.942-25.12mm, DP 3.175-85);
4. Surface: zinc (galvanized), black, chromium plating, nickel plating, quenching and tempering etc.
5. Quality: stable and high, grade 7 for without teeth grinding, grade 6 after teeth grinding, grade 5 for precise grinding.
Prices for above quality are very competitive for us.
6. Heat treatment: teeth can be hardened to HRC 55-63.
The quality character of JH gears:
1. Stable transmission and low noise;
2. Effectively avoid normal tolerance based on high precision;
3. The teeth can be ground to grade 6 and grade 5 quality;
4. The bore will be polished to smooth and high precision;
5. The price is competitive even the quality is high. Facilities | Machining center; CNC gear hobbing machine; CNC gear shaper; CNC gear grinding machine; CNC turning machine; CNC milling machine. Y58200 CNC large gear rack shaper, Y58125A gear rack shaper, England gear rack shaper and Russia gear rack shaper. Gleason machine |
Gear types | Helical gears (more and more widely used for its stable transimission); Spur gears; Hub gears; Bevel gears; Bevel spiral gears; Gear ring; etc. |
Material | Steel: C45, Q235, 40Cr, 20CrMnTi, etc. Stainless steel: 301, 201, 304, 316 etc. Brass: H59 H68 H80 H90 etc. Aluminium: 6082, 6061, A380 etc. Aluminium alloy: 6061, 5083, 7050, etc. More: PA6, PA66, POM, ABS etc. |
Surface | Polishing; Plating; Galvanized; Blacken; chromium plating, nickel plating; painting 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.