Geared Unit Select Type Worm-Gear Speed Reducer , Small Vibration

Design features:

1. Low noise, high efficiency.
2. Low energy consumption. Small vibration.
3. High rigidity of cast iron box, high strength.
4. Surface hardening treatment, precision machined parallel axis, ensuring accurancy.
5. Changes of the module of speed reducer is based on the combination of system design.

Geared Motor, Reducer, gearbox, crane geared box.

spur-gear speed reducer,worm reducer,worm-gear speed reducer

Detailed Product Description

Nante has been a provider of solutions within reducer for overhead bridge cranes to customers around the world. Our reducer range include LDA Type Actuating Device, QJ middle-hardened gears reducer, QY series hardened gears reducer, ZQ round soft tooth surface reducer gear, QS helical gear-bevel gear decelerator, D series parallel shaft helical geared, E series helical-worm geared motor, P series parallel shaft helical geared motor, T-series helical-bevel geared motor. All series products are made by module assembled and mechanical-electrical integration designed, setting all kinds of reducer which is in line with IEC standard. Strict quality standard management, and precise inspection of every indicate have made our products have a long using-time; we have gained some state-level big construction projects and have been recognized by experts from purchase center of the industry bigger firm.

application:

 ZQ speed reducer total of nine assembly form the input shaft is conical, conical shaft extension (z) the form of the output shaft, the gear-shaped shaft extension (CA type) and European (Oldham) coupling typeshaft (F-type).

ZQH type reducer is involute cylindrical gear replaced by a single arc gear on the basis of ZQ reducer, addition to teeth parameter change, the rest ZQ speed reducer.

ZQ type reducer based on ZQA type reducer improvements designed to increase gear carrying capacity, and easy to replace ZQ type reducer in the same shape, shaft ends and mounting dimensions of the case, change the gear tooth shaft material : gear shaft 42CrMo, 35CrMo large gear. 291-323HB hardness of quenched and tempered gear shaft, large gear 255-286HB.

ZQD type reducer (also known as the ZQ large speed ratio reducer), on the basis of ZQ reducer increase in a high-speed level three reducer expansion of the transmission ratio of the reducer.

Technical Parameters