Transmission Gearbox OEM ODM Customized Large Bull Heavy Duty Gear

• Customization: Available
• Application: Wind Power
• Hardness: Hardened Tooth Surface
• Model NO.: involute cylindrical gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Helical Gear
• Material: Carbon Steel
• Type: Circular Gear
• Model No.: OEM
• Modulus: 10
• Gear Diameter: 1230mm
• Process: Forging, Qt, Lathing, Drill, Teeth Grinding
• OEM and ODM: Yes
• Transport Package: Seaworthy Packing in Crates
• Specification: DIN 3960 class 5
• Trademark: APMC
• Origin: Jiangsu, China
• HS Code: 84834090
• Production Capacity: 20000 PCS Per Year

Product Description

The company proudly offers two dynamic product categories, each engineered to meet the diverse needs of its clientele.
First Product Category:
Introducing our heavy-duty, high-precision, hardened tooth surface large cylindrical gears, these marvels of engineering are indispensable in shale gas fracturing and wind power generation. Designed for those who demand precision, they feature moduli ranging from 2 to 40, with outer diameters from 200mm to 3200mm. These gears are expertly crafted for seamless integration into gearboxes.

Second Product Category:
Our versatile planetary gearboxes are primarily employed in the travel and slewing mechanisms of excavators, setting new standards in the construction machinery industry.

Beyond our primary industries, our gears are adaptable to sectors such as shipping, metallurgy, papermaking, and more-proving our wide-ranging applicability.
Thanks to our bespoke manufacturing capabilities, we welcome customer drawings for tailored processing.
Provided the designs align with our state-of-the-art equipment, we can efficiently produce gears to specification.

Gear Machining Scope

Item	Scope
Modulus	0.5-5	4-12	10-40
Pressure Angle	0°-28°	14.5°/20°/22.5°/25°/30°/45°	14.5°/20°/22.5°/25°/30°/45°
Gear Diameter	25-320mm	25-450mm	300-3200mm
Precision Standard	GB,DIN,JIS,AGMA,ISO	GB, DIN,JIS, AGMA, ISO	GB, DIN, JIS, AGMA, ISO
Accuracy Level	Rough hobbing 7-9 grade, fine hobbing 6-7 grade, grinding 4-6 grade	Rough hobbing 7-9 grade, fine hobbing 6-7 grade	Grinding 5-6, hobbing 8-10, shaping 8-10
Tooth Surface Roughness	Rough hobbing Ra3 2, fine hobbing Rao 8, grinding Rao 2	Rough hobbing Ra3.2, fine hobbing Ra0.8	Grinding Ra0.8, hobbing Ra3.2, shaping Ra3.2
Heat Treatment	Normalizing, tempering, carburizing, nitriding	Nomalizing+carbunzing quenching (rough + fine), tempering + nitriding (fine hobbing)	Normalizing, tempering, carburmng,InductIon hardening, nitriding
Tempering Materials	42CrMo, 40CrNiMo, 34CrNiMo6, etc	42CrMo, 40CrNiMo, 34CrNiMo6, etc	42CrMo, 40CrNiMo, 34CrNiMo6, etc
Carburizing Materials	20CrMnMo, l8CrNiMo7-6, 20CrNi4, 20CrMnH, etc	20CrMnMo, 18CrNiMo7-6, 20CrNi 4, 20CrMnH, etc	20CrMnMo, 18CrNiMo7-6, 20Cr 2Ni4, etc
Manufacturing Mode	Batch Processing	Automatic line	One Piece Flow

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Our Advantages

1. We boast a comprehensive production line that ensures low production costs without compromising quality.
2. Our complete quality management system is meticulously designed to oversee everything from raw material production to finished products.
3. With a wealth of export experience, our products have successfully reached over 20 countries and regions globally.
4. Packing: We provide custom packaging solutions tailored specifically to meet each customer's unique requirements.
5. We pride ourselves on our ability to deliver products just-in-time, ensuring customer satisfaction every step of the way.

FAQ

1. Are you a manufacturer or a trading company?

We are a leading factory located in Jiangsu, China, with two decades of rich expertise, sprawling over an impressive 70,000 square meters.
Our facility is fully equipped with advanced technology, including 3D quality inspection equipment, a robust ERP system, and an extensive array of 300 machines.
If required, we provide material certificates, sample quality inspections, and a plethora of other reports to assure our clients of our commitment to excellence.

2.How to get a quote?

To receive a precise quote, please provide detailed drawings (PDF/STEP/IGS/DWG) that include quality requirements, delivery timelines, material specifications, quantity, and any surface treatments.

3.Can you provide samples before mass productions?

Certainly, samples can be provided. A sample fee applies, which may be reimbursed upon commencement of mass production.

4.How do you control quality?

(1) Material Inspection - We conduct thorough checks on material surfaces and approximate dimensions to ensure quality.

(2) First inspection of production - This step is essential to confirm critical dimensions during mass production.
(3) Sampling inspection - We perform rigorous quality checks before products reach our warehouse.
(4) Preshipment inspection - Our QC assistant conducts a comprehensive 100% inspection prior to shipment, guaranteeing superior quality.

5.Which countries is the main markets?

Our main markets span North America, Europe, Oceania, and Asia, reflecting our global reach and industry trust.