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Home >> Product >>NGW series planetary gear reducer
NGW series planetary gear reducer
NGW series planetary gear reducer
Description:

NGW planetary gear reducer characteristics and scope:
    NGW planetary gear reducer main building has a sun gear, planetary gear, ring gear, planet carrier.
    Three planet wheels in order to evenly distribute the load, using a gear-type floating mechanism, the sun gear or the planet carrier floating, or sun gear,

Carrier both float. The gear reducer straight involute cylindrical gears. Has the following characteristics:
    1, small size, light weight, in the same circumstances, than ordinary involute cylindrical gear reducer weight 1/2 or more, small 1/2 ~

1/3.
    2, high transmission efficiency: single-stage planetary gear reducer up to 97% to 98%; two planetary gear reducer 94% to 96%; three planets

Gear reducer 91% ~ 94%.
    3, the transmission power range: from less than 1KW to 1300KW, even larger.
    4, the transmission range: i = 2.8 ~ 2000
    5, adaptable and durable. Main parts are made of high quality alloy steel carburizing or nitriding treatment, planetary gear reducer machine running smoothly

, Low noise, ordered 10 more.
    6, use and application conditions
    NGW planetary gear reducer with single-stage (NGW11-NGW121), two (NGW42-NGW122) three (NGW73-NGW123)

Three horizontal series. Mainly used in metallurgy, mining, lifting and transport machinery and equipment, mining can also be used for other similar condition to make power transmission.
    High-speed shaft does not exceed the maximum speed 1500r/min
    Gear circumferential speed does not exceed 10m / s;
    Working environment temperature -40 ℃ -45 ℃;
    The operation can be both positive and negative.
    NGW planetary gear reducer specifications Type:
    NGW single-stage planetary gear reducer: NGW11, NGW21, NGW31, NGW41, NGW51, NGW61, NGW71, NGW81, NGW91,

NGW101, NGW111, NGW121
    NGW two planetary gear reducer: NGW42, NGW52, NGW62, NGW72, NGW82, NGW92, NGW102, NGW112, NGW122
    NGW three planetary gear reducer: NGW73, NGW83, NGW93, NGW103, NGW113, NGW123

NGW series planetary gear reducer: NGW11A, NGW21A, NGW31A, NGW41A, NGW51A, NGW61A, NGW71A,
NGW81A, NGW91A, NGW101A, NGW111A, NGW121A; NGW42A, NGW52A, NGW62A,
NGW72A, NGW82A, NGW92A, NGW102A, NGW112A, NGW122A,


    NGW planetary gear reducer specifications Type:
    Star line gear reducer NGW requirement is based on the specifications of the transmission ratio, power and torque magnitude divided into 12 frame size, and single-stage, two-stage

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