Factory Direct Supply Customized High Precision Large Diameter Size Secondary Planetary Gear

• Customization: Available
• Application: Wind Power
• Hardness: Hardened Tooth Surface
• Model NO.: involute cylindrical gear
• Gear Position: External Gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Double Helical Gear
• Material: 18crnimo7-6
• Type: Circular Gear
• OEM and ODM: Yes
• Process: Heat Treatment, Lathing,Hobbing,Drill, Grinding
• Modulus: 14
• Outside Diameter: 793mm
• Heat Treatment Process: Carburizing and Quenching
• Core Advantage: Full-Process Processing/Inner Bore Drum Grinding
• Transport Package: Seaworthy Packing in Crates
• Specification: ISO 1328 5 level
• Trademark: APMC
• Origin: Jiangsu, China
• HS Code: 84834090
• Production Capacity: 7500

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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Our Advantages - Discover unparalleled benefits with our robust production capabilities, unmatched cost-efficiency, and a comprehensive quality assurance system. These elements are meticulously crafted to exceed your expectations and elevate your satisfaction to unprecedented levels.

1. We have a full production line with low production cost - Our sophisticated, state-of-the-art integrated production line is expertly designed to deliver maximum cost-effectiveness while maintaining top-tier quality. This ensures you receive highly competitive pricing in the market.
2. Has a complete quality management system from material production to finished product - Our quality management system exemplifies our dedication to precision, covering every phase from raw material procurement to the detailed inspection of the final product.
3. Rich export experience, products are exported to more than 20+ countries and regions - Drawing from extensive export experience, we proudly cater to clients in over 20 countries and regions, underscoring our products' reliability and global appeal.
4. Packing: Tailor-made packaging method according to customer's requirement - We offer tailor-made packaging solutions, meticulously crafted to meet your precise specifications, ensuring the highest safety and integrity of your products.
5. Just-in-time delivery capability - Our advanced logistics proficiency enables us to provide precise just-in-time delivery, ensuring your products reach you exactly when you need them, with no delay.

FAQ

1. Are you a manufacturer or a trading company?

We are a factory located in Jiangsu, China, with 20 years of rich experience, covering 70000 square meters.
Complete facilities, including 3D quality inspection equipment, ERP system and 300 machines.
If necessary, we can provide you with material certificates, sample quality inspection and other reports.

     
2.How to get a quote?

Detailed drawings (PDF/STEP/IGS/DWG...), including quality, delivery date, materials, quality, quantity, surface treatment and other information.

     
3.Can you provide samples before mass productions?

 Of course, the sample fee is necessary. If possible, it will be returned during mass production.

    
4.How do you control quality?

 (1) Material Inspection - Check material surfaces and approximate dimensions.

 (2) First inspection of production - ensure critical dimensions in mass production.
 (3) Sampling inspection - check the quality before delivery to the warehouse.
 (4) Preshipment inspection - 100% inspection by QC assistant before shipment.
     
5.Which countries is the main markets?
 
North America, Europe, Oceania, Asia.