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Transmissoin Parts

Large heavy duty gear units (gearboxes)

The industrial gear units (gearboxes) for rolling mill
The industrial heavy duty planetary gear units (gearboxes) for vertically grinding in cement industry
The industrial double helical tooth gear units (gearboxes)
Wind power gearbox
Flying shear
Heavy duty gearbox

Motors

Gear units and Gear motors

Couplings

Crown-gear couplings

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Worm gears

Worm gears

Worm gear are ground by CNC worm grinding machine. Base worm and second envelope worm with heavy load capacity.

Ningbo donly transmission equipment Co.,ltd