Advanced Helical Transmission Gear Set for Industrial Compressors

• Customization: Available
• Application: Centrifugal Compressor Gearbox
• Hardness: Hardened Tooth Surface
• Model NO.: involute cylindrical gear
• Gear Position: External Gear
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Double Helical Gear
• Material: 31crmov9
• Type: Circular Gear
• OEM and ODM: Yes
• Process: Heat Treatment, Lathing
• Transport Package: Seaworthy Packing in Crates
• Specification: GB Grade 6
• Trademark: APMC
• Origin: Jiangsu, China
• HS Code: 84834090
• Production Capacity: 18000

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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Company Profile

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High-end Equipment

Exhibitions

Certificates

Packaging & Shipping

Our Advantages

1. Our state-of-the-art production line is designed to streamline processes, significantly reducing production costs while maintaining exceptional quality.
2. Our robust quality management system meticulously supervises every phase, from raw material processing to the completion of final products, ensuring excellence at each step.
3. With our extensive export expertise, we proudly distribute our products to over 20 countries and regions worldwide, highlighting our expansive global presence.
4. Packing: We offer bespoke packaging solutions that are meticulously tailored to meet the distinct needs of every client.
5. Our sophisticated delivery system ensures just-in-time delivery, optimizing efficiency and consistently elevating customer satisfaction.

FAQ

1. Are you a manufacturer or a trading company?

We are a dedicated manufacturing facility based in Jiangsu, China, boasting 20 years of extensive experience across 70,000 square meters of production space.
Our comprehensive facilities include advanced 3D quality inspection equipment, an ERP system, and an impressive array of 300 machines.
Upon request, we can provide material certificates, sample quality inspections, and a variety of other detailed reports to assure quality and reliability.

2. How to get a quote?

Please provide detailed drawings (PDF/STEP/IGS/DWG...) specifying quality standards, delivery dates, materials, quantities, surface treatments, and any other pertinent information.

3. Can you provide samples before mass productions?

Certainly, a sample fee is applicable. If feasible, this fee will be deducted from the cost of mass production.

4. How do you control quality?

(1) Material Inspection - We meticulously check material surfaces and dimensions to ensure conformity with standards.

(2) First inspection of production - We verify critical dimensions during mass production for assured consistency.
(3) Sampling inspection - We conduct thorough quality checks prior to warehousing.
(4) Preshipment inspection - Our QC assistants perform a 100% inspection before shipment to guarantee quality.

5. Which countries are the main markets?

Our principal markets span North America, Europe, Oceania, and Asia, reflecting our diverse international clientele.