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:Ground gear tooth cutting
Gear tooth cutting quality ≤ DIN3965
(A)dependent on transmission ratio
(B)dependent on outer distance
Sewing Machine Ratchet Herringbone Gears |
| 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 |
Material: Our castings using Electric Arc or Induction Furnace sand Vacuum Degassing (if required) are manufactured to ASTM, AISI, DIN, JIS, SAE or proprietary standards
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.
machining auto parts track moto tractor sprial spur helical bull wheel gear
We specialized in manufacturing automobile gears , motorcycle gears, gearbox, special vehicle (power takeoff, snowmobiles, engineering vehicles) gears, generator accessories, stainless steel ice crusher etc.
| Material | 1020,1045,20CrMnTi, etc. |
| Machining Process | Gear Hobbing , Gear Shaping, Gear Shaving, Gear Grinding |
| Modules | 1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc. |
| Heat Treatment | Carburizing & Quenching, Carbonitriding |
| Standard | DIN, ISO/GB, AGMA, JIS,ISO/TS16949:2009 |
Product Description
Products description:| Description | Casting Carbon Steel Crusher Parts Mill Parts Big Gear |
| Type | Spur gears, gear shafts, herringbone gears, ring gears, helical gears, high-precision gears, gearboxes, reducer gears, heavy-duty gears, large-module gears, hard-toothed gears. |
| Application | Mines, metallurgy, oil, ports, ships, heavy machinery, etc. |
| Processing | Casting+Heat Treatment+Machining |
| Material | Alloy steel ,carbon steel |
| Weight Ranges | 1T-10T |
| Tolernace | Controlled by ISO 8062 CT10-13 |
| Design Support | Pro-E, UG,SolidWorks,AutoCad, PDF |
| Quality Control | Material, Dimension,Performance,inside defects,Balance test |
| Standard | ASTM,DIN,JIS,ISO,GB standards |
Products shown herein are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within Densen group of companies.
Our policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.
roduct Description| Product name | Custom Hot Sell Metal Sinter Stainless Steel Drive Gear |
| Material | Stainless Steel or Customized |
| Finish | Clean or Customized |
| Process | Metal Sinter |
| Tolerance | ±0.1mm |
| Certification | ISO9001:2008,SGS, ROHS |
| Package | PP bag , Carton ,box or according to customer's requirements |
| Usage | Transmission Parts |
| MOQ | 5000 pcs |
| Sample | Available |
| Shipping | Shipped by a convenient and cost-effective way. |
| Lead Time | Sample: 15-20 workdays for mold first,
Batch goods: 12-15 workdays after samples have been approved. |
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. |
| aterial | C45 steel |
| 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 and Wooden Case |
| ype | Single Roller Chain, Double Roller Chain, Quadruple Roller Chain.... |
| ANSI / ISO | 04C,06C,08A,10A-48A 2062 2082 C212A C216A |
| ANSI | 15,25,35,41,40,50~240 |
| Pitch | 6.35 mm~76.200 mm--300.00mm |
Specifications
We can make standard gear and special gear as per drawing or sample
The gear material can be carbon steel, stainless steel, aluminum, copper, brass and so on.
We can do heat treatment and surface treatment such as case harden, zinc plating , nick plating , chrome plating, powder coating, blacken and so on.
Our process includes tooling fabrication, stamping, deep drawing, punching, spinning, laser cutting, bending, seamless welding, machining and assembly.
Application: Electronic/Appliance/Auto/Industrial equipment metal stamping hardware partsSteel Helical Gear Transmission Gear
The Spur Gears are widely used in machinery for agriculture, industry, mines, fisheries etc, and are an indispensable part of machinery.| Available product name | Sprocket, gear, flange,gear box, Roller, pulley,casting, Mchining parts, bearing house, worm gear and worm shaft , spline shaft , design and other harware products |
| Material | A3, C45, 40Cr, 20CrMnTi, stainless steel, Metal, Carbonsteel,Brass, Aluminum&alloy |
| Production process | precision casting, sand casting,die casting,forging ,welding,gravity casting,lost wax casting,investment casting,stamping,CNC machining |
| Heat Treatment | High frequency quenching, carburizing, electrophoresis |
| Cold Treatment | Painting, Galvanizing, Parkerising |
| Used | Construction industry machinery, industrial machinery, agricultural machinery, forestry machinery, mining machinery, fishery machinery, teaching accessories, electronic accessories etc. |
| Standard | OEM, as drawing design, ANSI or DIN standard |
| PACKING | Inner Packing: Carton, Standard export packing or According to customer's requirement
Outer packing: wooden cases or According to customer's requirement |
| SAMPLE TIME | 5--15 days |
| PRODUCTION TIME | 15--45 days or According to customer's requirement |
| DELIVERY CLAUSE | FOB Tianjin, CFR, CIF, Express delivery |
| PAYMENT CURRENCY | USD |
| PAYMENT METHODS | T/T (30% deposit 70%against bl copy)
L/C
MoneyGram
Other payment terms we can negotiate |
Spur Gear 45C steel good HRCroller High Precision Spur Gear
Our Factory produces a variety of specifications of the sprocket drive sprocket and Chains, has a strong processing capacity, can be designed and produced according to customer requirements.
Our forged stainless steel sprocket sprocket and Chains is widely used in high quality stainless steel and is widely used in food processing, pharmaceutical and chemical metallurgy, home appliance manufacturing, textile electronics, agricultural machinery and other industries.
Our sprocket and Chains advantages
1.Material: steel or stainless steel, C45, A3, Q235,Q345, S235JR,C22, C40,42CRMO4,PA6, POM,40Mn,45Mn.
2.Drawing as standard or approved by client before production
3.Standard: ANSI ,DIN ,JIS ,BS, ( SATI, CHIARAVALLI, BEA,MARTIN, BROWNING,KANA)
4. Heat treatment: Harden teeth, tempering, queching
5.Surface treatment: zinc plated, blacken, phopharization, carborized
6. Process: Forging( casting)---lathe- teeth shaping---finishing---oil washing---Packing ,made by CNC machine
7. Inspection: All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product enter into the market.
8. Durable, bad condition Resistance
9.Delivery time: IIn stock or about 30-60Days days
PRODUCT FAQ:Questions
| Answers |
Q:Do you accpet customized-order?
| A:Yes, we can make chain sprocket to your prototype or drawings. |
Q:What terms of payment you usually use?
| A: could accept many method of payment, including Western Union, T/T, L/C, D/A, D/P, MoneyGram and so on. |
Q: What is your lead time for your goods?
| A:Normally 45 days after confirmed order.30days could be available in low season for some items(during May to July), and 65 days during new year and hot season(Jan to March). |
Q:Can we visit the factory?
| A:Yes,company provides Hangzhou or Shanghai airport shuttle. |
Q:Can I have same samples?
| A: Yes, we would like to send some ones we made for your review. |
Q:How does your company do about quality control?
| A:We always know quality is our company's life.We control quality in every step from Incoming material to the last packing. |
Q:How long can reply enquiries?
| A:Within 24 hours. |
Application
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.
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
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