The swing gear/swing ring with OD2000mm is finished and delivered.

The swing gear/swing ring used for grinding machine is finished and delivered to customer. The swing gear details is as following.

Product: swing gear




Accuracy class: 6, with tooth grinding

Material: 42CrMo4

Heat treatment: QT240-260

Tooth profile: spur gear

The gear is ground with grinding machie Germany Niles gear grinder, it has CMM online test on the machine and we can provide gear grinding inspection such as tooth profile, tooth alignment and circular pitch.

If you interst in similar swing gear ring, please feel free to contact us per below.

We are dedicated to provide you quality products and services, contact us now to start excellent service!
Your contact person: Ms. Perry
Mobile: +86 13949244876
Whatsapp: +86 13949244876
Skype: perryglory
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Related product and service

Gear wheel: spur gear, helical gear, internal gear,herringbone gear, bevel gear, worm and worm gear, pinion, gear rim; 

Shaft: gearshaft, pinion shaft, spline shaft, flange shaft, step shaft, threaded shaft;
 Industrial gearbox:gearbox design, manufacture, repair and maintain/upgrade/on-site inspect/mapping and spare parts service; 
Casting, forging, welding, machining; gear cutting, gear grinding;
 Mining parts:steel ball, linear, end cover, hammer, rotary kiln tyre, support roller, hosing and etc
Product quality
Ra0.4, Ra0.8 and Ra1.6 with grinding( ISO5, 6, 7)


as per drawing, also recommend the upgraded material,

Common material(ISO or EN standard):
QT: C45(1.0503), 34CrMo4(1.7220), 42CrMo4(1.7225), 36CrNiMo4(1.6511), 31CrNiMo8(1.6580), 34CrNiMo6(1.6582),41CrAIMo74(GB38CrMoAi)
Carburizing: 18CrNiMo7(1.6587), 16MnCr5(1.7131)
as per drawing and techanical requirement, GB, EN, DIN, ASTM, GOST, JIS,BS, SS, CSN, ISO
Produce process
forging, casting, welding, heat treatment, turning, gear cutting, milling, drilling, machining, CNC machining, grinding
Heat treatment

QT, Carburizing, nitriding, tooth surface quenching
Material chemical composition test,Dimension and visual inspect, hardness test,Ultrasonic inspection,Surface roughness test,mechanical property test, three coordiates test, Magnetic particle test
Mining, consturction, cement, rolling,metallurgy, power, general engineering and etc.