| Params | Product Type: Custom large-diameter ring gear
Manufacturing Mode: Build-to-print manufacturing based on customer drawings, technical specifications, and quality requirements
Available Materials: 42CrMo, 35CrMo, 40Cr, 20MnCr5, 18CrNiMo7-6, 17CrNiMo6, 18Cr2Ni4WA, Q345D, QT400-15, alloy steel, forged steel, or other customer-specified materials
Heat Treatment Options: Carburizing, nitriding, induction hardening, or through hardening, subject to customer drawings and technical requirements
Tooth Profile: Involute profile
Typical Pressure Angle: 20°, with other profiles and pressure angles available according to customer drawings
Maximum Gear Grinding Diameter: Approx. 2,500 mm
Maximum Module: Approx. 45 mm
Gear Accuracy: Typical product accuracy includes DIN 3962 Class 6–7 and AGMA Class 9–10. For applicable products, accuracy can reach DIN 5, AGMA 12, or higher, subject to product size, material, structure, heat treatment, and process review
Inspection Capabilities: Tooth profile, lead, pitch, radial runout, surface roughness, dimensional inspection, material composition, hardness, ultrasonic testing, phased-array ultrasonic testing, grinding-burn inspection, and final inspection
Main Applications: Industrial gearboxes, wind power, mining equipment, metallurgical equipment, cement machinery, power generation equipment, machine tools, railway equipment, engineering machinery, and other heavy-duty industrial transmission systems
Customization: Outside diameter, module or diametral pitch, tooth count, face width, bore, bolt holes, material, heat treatment, accuracy grade, surface treatment, and inspection requirements are customized according to customer drawings | Material | Alloy steel, forged steel, 42CrMo, 35CrMo, 40Cr, 20MnCr5, 18CrNiMo7-6, 17CrNiMo6, 18Cr2Ni4WA, or other customer-specified materials |
