As a leading gear cutting service, car gear box, power transmission gear, worm gear cutting, truck gear box, pinion gear cutting manufacturer and supplier in China, Molto Precise Machining Co.,Ltd is always at your service. Gear cutting is a very strict and professional skill, unless it can’t keep the tight tolerance in and between the gear tooth. Molto make a serious of car gear box, transmission gear,worm gear, truck gear box, pinion gear, washing machine gear box etc. Machining Capability Material Alloy Steel Casting Steel Gray cast iron Ductile Iron Weldment 20CrMnTi 20CrMnTi HT200 QT400-18 20CrMnTi 20CrMnMo 20CrMnMo HT250 QT400-15 20CrMnMo 20 CrMo 20 CrMo 20 CrMo 35CrMo 35CrMo 35CrMo 42CrMo 42CrMo 42CrMo 20Cr2Ni4A 20Cr2Ni4A 20Cr2Ni4A 20CrNiMo 20CrNiMo 20CrNiMo 20CrNi2Mo 20CrNi2Mo 20CrNi2Mo 40CrNiMo 40CrNiMo 40CrNiMo 18CrNiMo7-6 18CrNiMo7-6 18CrNiMo7-6 17CrNiMo6 17CrNiMo6 17CrNiMo6 34 CrNiMo6 34 CrNiMo6 34 CrNiMo6 18Cr2Ni4WA 18Cr2Ni4WA 18Cr2Ni4WA 18Cr2Ni4WE 18Cr2Ni4WE 18Cr2Ni4WE 45 C 45 C 45 C 40Cr 40Cr 40Cr 38CrMoAl 38CrMoAl 38CrMoAl 16Mn 16Mn 16Mn 16MnCr5 16MnCr5 16MnCr5 GCr15 GCr15 GCr15 Modulus 1mm-50mm Accuracy DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0 Standard DIN, ISO/GB, AGMA, JIS Heat treatment Quenching and tempering, gear teeth induction quenching, nitriding, carburization Application Wind turbine, locomotive, feeding machinery, metallurgy machinery, mining machinery Gear shaft length 2500mm max.