Product Details

Product Description

food processing spur gear shaft

Jiangsu Yilian Gear Transmission Machinery Co.,Ltd is a high techenterprise specializing in manufacturing high precision

involute cylindrical gears,dis-shaped helical gears,gear boxes and precision sheet metal products.

PRODUCT DETAILS
Product name	final drive shaft
Features	hard tooth surface
Accuracy&Application	teeth part:AGMA grade 10,spline:GB3478 grade 7,for wind power industry
Tooth profile	Involute
Material	18CrNiMo7
Process	forging+carburization+grinding+hobbing splines
Pressure angle	teeth part:20°,spline:30°
Model	Mn=16,z=12,a=20°,X=0.5;Mn=3,z=33,a=30°; Mn=12,z=21,a=20°,X=0.5;Mn=3,z=31,a=30°;
Original place	jiangsu,china
Brand	NYY

Our Services

Key Specification/Special Features

In house capacity:generally machined according to customer's drawings
Hardness treatments: annealing, normalizing, tempering, nitriding, carburizing and hardening and more
Equipment: CNC machines, lathe machines, CNC milling machines, hobbling machines, grinding machines
Engineering services: R&D process, tooling
Surface: as per your requirements

Company Information

Primary Competitive Advantages

Processing Scope

PROCESSING 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
Module	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.
Weight	15 tons max.

Production Process

Professional production team, production line, experienced technical experts who engaged in this industry for

more than 10 years. We have the professional production line for gears:
1.High speed milling machines
2.internal and external grinding machine

3. advanced equippment for producing gears

4.all kinds of machining center,NC lathing machine,shaper,hobbing machine

Inspection Process

our quality control emphasis on APQP planning stage,pre strict quality recognition,make QCP quality plan make

preventive measures for quality issues that may occurred and focus tracking in the implementation process.focus

on the detailsof the quality process control.to ensure that meet or exceed customers quality requirements.

R&D Ablility

our company owns more than 50 patents.our company has introduced several advanced engineering design

software and applied more than 30 new technologies and new processes. also,our company is certified by

ISO9001:2008 and ISO14001:2004.

1.suitable profile and lead modification makes meshing more perfect!

fessional modeling analysis softward,dynamic simulation technology can reduce the prophase test

processes,make the design more practical

OUR MAIN PRODUCT
spur gear,helical gear,large steel ring gear,gear shaft,planetary reducers,planetary reducer,timing pulley,pulley wheels,gear wheel.
MIMING MACHINERY GEAR	Material: 18Cr2Ni4WA 20cR2nI4a 17Cr2NiMo 20CrNiMo 12cRnI3 42CrMoA Heat treatment: Quenching and tempering+carburization,Nitridation,Quenching and tempering+carburization, quenching and tempering Gear quality level:ISO 1328 Grade 5,AGMA 2000-A88 Q12
AIR COMPRESSOR INDUSTRY	Material:17Cr2NiMo6 Heat treatment:normalization+carburization Gear quality level:DIN 3962 Grade 5,AGMA 2000-A88 Q12
FOOD AND PROCESS MACHINERY	Material: 17CrNiMo6 20CrMnMo 20CrMnTi 42CrMoA Heat treatment:Normalization+carburization,quenching and tempering Gear quality level:ISO 1328 Grade 6
PRECISION MACHINERY	Material: 17CrNiMo6 20CrNiMo 20CrMnTi 42CrMoA Heat treatment:Quenching and tempering+carburization,Quenching and tempering Gear quality level:ISO 1328 Grade 6,JIS B1702 Grade 2