The H/B series gear units are the same mounting dimensions as FLENDER(SIEMENS). There are high precision and high strength. Gear precision are above grade 6 (DIN), ground by profile grinding machine Power range :3-5000kW Ratio:1.25-400

Max. module :50mm; Max diameter:4000mm Caburizing by AICHELIN furnace from Austria, Ground by profile gear grinding machine from Germany. Gear precision: grade 3-6 (DIN) Gear profile: Gleason an KLINGELNBERG

Can design and manufacture gear units according to your requirement. Large gear units including gear units for mill in steel and iron industry, Planetary gear units for vertically grinding machine in cement industry, Planetary gear units for sinking pump in water treatment, Flying shear in steel and

There are high precision and high strength. Four planetary structures Gear precision is above grade 6 (DIN), ground by profile grinding machine Power range : 2-10000kW Ratio:1.25-500 Rating torque: 2000-2550000Nm

We are instrumental in trading a qualitative range of Gear Boxes Reduction Gears Gear Cutting including HB Series Gearbox Reducer, Large Module Worm Gear, Large Gear Units for Special Gearbox etc.

Ningbo Donly Transmission Factory - Manufacturer of Gear Boxes Reduction Gears Gear Cutting, from Ningbo, Zhejiang, China.

Ningbo Donly Transmission Factory

Gear Boxes, Reduction Gears & Gear Cutting(4)

All Categories

HB Series Gearbox Reducer

Large Module Worm Gear

Large Gear Units for Special Gearbox

P Series Planetary Gear Units Gearbox