Large Module Grinding Spur Gear with Big Size About 850mm
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Product Highlights
- Customizable Material: Materials can be customized to meet specific requirements.
- OEM & ODM Services: Full OEM and ODM services available with custom drawings or samples.
- High Precision Grades: Manufactures high-precision gears and shafts, typically grade 5 to grade 10.
- Wide Material Selection: Available in Stainless Steel, Carbon Steel, Brass, Aluminum Alloy, and more.
- Advanced Heat Treatment: Offers Quenching, Carburizing, High-frequency Hardening, and Carbonitriding.
- Diverse Surface Treatments: Includes Blackening, Plating (Zn, Ni, Cr), PVD, CVD, and Passivation.
- Experienced Manufacturer: Over 20 years of experience in precision gear manufacturing since 1998.
- ISO 9001 Certified: Certified to ISO9001:2008 standards for quality management.
Product Attributes
- Customization
- Available
- Application
- Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Printing
- Hardness
- Hardened Tooth Surface
- Model NO.
- spur gear
- Gear Position
- External Gear
- Manufacturing Method
- Cut Gear
- Toothed Portion Shape
- Helical Gear
- Material
- POM
- Type
- Circular Gear
- Tooth Number
- 10-120 Teeth
- Transport Package
- Outer Carton
- Specification
- 0.8
- Trademark
- iHF
- Origin
- China
- HS Code
- 84839000
- Production Capacity
- 30000/Month
Product Images of Large Module Grinding Spur Gear with Big Size About 850mm
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Product Description
Large Module Grinding Gear for Construction Reducer with big size about 850mm
1. Material: can be customerized2. OEM offered
3.Material: can be customerized
4.Processing: Forged, machined, heat treatment, grinding
5.Quality: OEM,can make high-precision gear and shaft,normally grade 5~ grade 10. (5.6.7.8.9.10)
6.Can design and manufacture as per your drawing or sample
| Product name | Spur Gear & Helical Gear & Gear Shaft |
| Customized service | OEM, drawings or samples customize |
| Materials Available | Stainless Steel, Carbon Steel, S45C, SCM415, 20CrMoTi, 40Cr, Brass, SUS303/304, Bronze, Iron, Aluminum Alloy etc |
| Heat Treatment | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding...... |
| Surface Treatment | Conditioning, Carburizing and Quenching,Tempering ,High frequency quenching, Tempering, Blackening, QPQ, Cr-plating, Zn-plating, Ni-plating, Electroplate, Passivation, Picking, Plolishing, Lon-plating, Chemical vapor deposition(CVD), Physical vapour deposition(PVD)... |
| BORE | Finished bore, Pilot Bore, Special request |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Pressure Angle | 20 Degree |
| Hardness | 55- 60HRC |
| Size | Customer Drawings & ISO standard |
| Package | Wooden Case/Container and pallet, or made-to-order |
| Certificate | ISO9001:2008 |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Applications | Printing Equipment Industry, Laser Equipment Industry, Automated Assemblyline Industry, Woodening Industry, Packaging Equipment Industry, Logistics storage Machinery Industry, Robot Industry, Machine Tool Equipment Industry |


Hefa group was born in Shenzhen in 1998. It is a transmission component manufacturer committed to pursuing precision and speed. Hefa group adheres to the German precision planetary transmission design and manufacturing technology, and has more than 20 years of experience in the field of gear manufacturing. It is equipped with processing equipment such as LAISENHAUER gear grinding machine of Switzerland, CNC gear shaper of Mitsubishi Heavy Industry of Japan, CNC helical gear broaching machine of NACHI, hard tooth surface hobbing machine of Hamai and Qinchuan gear grinding machine. At the same time, it is also equipped with a series of precision gear testing equipment such as TTI gear tester of Japan, universal gear measuring instrument of Harbin quantity group and HEXAGON three coordinates, It has strong manufacturing ability and detection control ability, and can quickly provide professional solutions for customers in different fields.



| lead time | 10-15 working days as usual,30days in busy season,it will based on the detailed order quantity |
| Delivery of samples | by DHL,Fedex,UPS,TNT,EMS |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2121367". Items marked "" are certified.
Company Profile
Shenzhen Hefa Gear Machinery Co., Ltd Produce items mainly include timing pulley series, precising grinding gear series and planetary gear reducer series. " Focus and Professional on the Development of Conveyor Field" is our eternal aim.
We are professional manufacturer, can provide the whole series of gears and meet various demands for different requests. We can also make the parts according to buyer's design or drawings.
400 workers, 25000 workshop, 17 years experience, ISO, CE certificated, one hour reach Shenzhen port, this is how we keep good quality and competitive prices for global valued customers.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
And now, the products of Hefa Gear Group have good faith and are widely used in various area, which not only sells well in most of cities in mainland of China, but also Europe, North American, etc. Hefa aim at customers participate in manufacturing process, which supply personalized services as much as possible.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 101 Building B, Fuyu Huayi Technology Park, No. 333 Dabutou Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen, Guangdong, China
-
Plant Area
- 15000 square meters
-
Number of Employees
- 294
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, FCA
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
Our Production Capability & Technical Expertise
-
Main Products
- Percision gear, Grinding gear, Timing pulley, Planetary Gearbox, Synchronous Pulley, Spur Gear, Helical Gear, Worm and Gears.
-
Production Machines
- CNC lathes Facility, CNC milling Facility, Mitsubishi Gear shaper Facility, Ningjiang CNC gear hobbing Facility, Swiss Lesenhauer gear grinding Facility, Variable guide precision screw broaching Facility, Vertical machining center Facility, Gear detection Facility, Grinding wheel gear grinding Facility, Inner hole detector Facility, Projection detector Facility, Secondary yuan Facility, Universal detector Facility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-06-11
- Export Year
- 2015-02-28
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia, Domestic
-
Number of Foreign Trading Staff
- 26
-
Overseas Agent/Branch
- No
FAQ
- Can the material be customized?
- Yes, the material can be customized according to your specific needs.
- What is the typical hardness of the gears?
- The hardness typically ranges from 55 to 60 HRC.
- Do you accept custom drawings or samples?
- Yes, we can design and manufacture gears based on your drawings or samples.
- What is the lead time for production?
- The usual lead time is 10-15 working days, or 30 days during the busy season.
- What precision grades do you offer?
- We normally produce gears in grades 5 through 10.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Is OEM service available?
- Yes, we offer comprehensive OEM and ODM services.
- What is the maximum gear size you can produce?
- We can produce large module gears with sizes up to about 850mm.
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