Gear Manufacturer High Quality Large Sun Gear High Precision OEM Grinded Pinion Shaft for Wind Turbine

• Customization: Available
• Application: Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: involute cylindrical gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Helical Gear
• Material: 18crnimo7-6
• Type: Circular Gear
• Process: Forging, Carburizing, Milling, Tooth Grinding
• Transport Package: Seaworthy Packing
• Specification: ISO 1328 Class 5
• Trademark: APMC
• Origin: Jiangsu, China
• HS Code: 84834090
• Production Capacity: 20000

Product Description

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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High-end Equipment

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Certificates

Packaging & Shipping

Our Advantages

1. We proudly maintain a comprehensive production line, ensuring exceptionally low production costs.
2. We possess an impeccable and complete quality management system, overseeing every stage from material production to the final product.
3. With extensive export experience, our products are proudly shipped to over 20 countries and regions across the globe.
4. Packing: Customized packaging solutions crafted meticulously to align with each customer's unique requirements.
5. We excel in just-in-time delivery, ensuring your products reach you precisely when needed.

FAQ

1. Are you a manufacturer or a trading company?

We are a seasoned factory rooted in Jiangsu, China, boasting 20 years of rich expertise, sprawled over 70,000 square meters.
Our comprehensive facilities include cutting-edge 3D quality inspection equipment, a robust ERP system, and a fleet of 300 advanced machines.
Should you require, we can furnish you with material certificates, thorough sample quality inspection reports, and additional documentation as needed.

2.How to get a quote?

To receive an accurate quote, please provide detailed drawings (PDF/STEP/IGS/DWG...), including specifics such as quality, delivery date, materials, quantity, surface treatment, and other pertinent information.

3.Can you provide samples before mass productions?

Absolutely, while a sample fee is requisite, it will be reimbursed upon commencement of mass production, if feasible.

4.How do you control quality?

(1) Rigorous Material Inspection - We thoroughly assess material surfaces and approximate dimensions to ensure initial quality.

(2) First Production Inspection - We meticulously verify critical dimensions to uphold quality throughout mass production.
(3) Sampling Inspection - We conduct quality checks before products enter the warehouse, ensuring standards are met.
(4) Pre-shipment Inspection - Our QC assistants perform a meticulous 100% inspection prior to shipment, guaranteeing top-notch quality.

5.Which countries is the main markets?

Our principal markets include North America, Europe, Oceania, and Asia.