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Factory-Direct Customized Main Gear Set for Centrifugal Compressors, Precision-Manufactured From High-Strength 31crmov9 Alloy Steel

Price $7000.00
Min Order 2 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 333 people viewed
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Model NO.:
involute cylindrical gear
Application:
Centrifugal Compressor Gearbox
Hardness:
Hardened Tooth Surface
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
Trademark:
APMC
Transport Package:
Seaworthy Packing in Crates
Specification:
GB Grade 6
Origin:
Jiangsu, China
HS Code:
84834090
Product Description

Gear Machining Scope
ItemScope
Modulus0.5-54-1210-40
Pressure Angle0°-28°14.5°/20°/22.5°/25°/30°/45°14.5°/20°/22.5°/25°/30°/45°
Gear Diameter25-320mm25-450mm300-3200mm
Precision StandardGB,DIN,JIS,AGMA,ISOGB, DIN,JIS, AGMA, ISOGB, DIN, JIS, AGMA, ISO
Accuracy LevelRough hobbing 7-9 grade, fine hobbing 6-7 grade, grinding 4-6 gradeRough hobbing 7-9 grade, fine hobbing 6-7 gradeGrinding 5-6, hobbing 8-10, shaping 8-10
Tooth Surface RoughnessRough hobbing Ra3 2, fine hobbing Rao 8, grinding Rao 2Rough hobbing Ra3.2, fine hobbing Ra0.8Grinding Ra0.8, hobbing Ra3.2, shaping Ra3.2
Heat TreatmentNormalizing, tempering, carburizing, nitridingNomalizing+carbunzing quenching (rough + fine), tempering + nitriding (fine hobbing)Normalizing, tempering, carburmng,InductIon hardening, nitriding
Tempering Materials42CrMo, 40CrNiMo, 34CrNiMo6, etc42CrMo, 40CrNiMo, 34CrNiMo6, etc42CrMo, 40CrNiMo, 34CrNiMo6, etc
Carburizing Materials20CrMnMo, l8CrNiMo7-6, 20CrNi4, 20CrMnH, etc20CrMnMo, 18CrNiMo7-6, 20CrNi 4, 20CrMnH, etc20CrMnMo, 18CrNiMo7-6, 20Cr 2Ni4, etc
Manufacturing ModeBatch ProcessingAutomatic lineOne Piece Flow
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Our Advantages
  1. We boast a comprehensive production line that ensures minimized production expenses.
  2. We maintain a robust quality management system, overseeing every stage from material production to final products.
  3. With extensive export experience, our products reach over 20 countries and regions worldwide, showcasing our global reach.
  4. Packing: Customized packaging solutions are crafted meticulously to meet each customer's unique requirements.
  5. Our delivery system is designed to ensure just-in-time delivery, maximizing efficiency and customer satisfaction.
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.
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