Year1
- 齿数：
- 11-44
- 功 率：
- 0.18KW～15KW
- 转 矩：
- 1.5N·m～2062N·m
Gear reducer
The hard tooth surface reducer is an external meshing involute helical cylindrical gear reducer produced according to national standard B/-.
Gear reducers are widely used in metallurgy, mining, lifting, transportation, cement, construction, chemical industry, textile, printing and dyeing and other fields.
The applicable scope of cylindrical gear reducer is as follows:
. The speed of the high-speed shaft is not greater than rpm.
.The gear transmission peripheral speed is not greater than m/s.
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The working environment temperature is -~℃. If it is lower than ℃, the lubricating oil should be preheated to above ℃ before starting. This reducer can be used to operate in both forward and reverse directions.
The hard-tooth surface reducer is a four-stage cylindrical gear reducer
The hard-tooth surface gear reducer mainly includes parallel axis series and vertical axis series. The parallel axis reducer is produced according to the national standard (B&;)) , the product has been optimized and designed to reach the international advanced level in the 1980s. It mainly includes four series: (single-stage), (two-stage), (three-stage) and (four-stage). The vertical axis reducer is in accordance with the national standard (B /&;) production, used when the input shaft and output shaft are arranged in a vertical direction.
Transmission device, which mainly includes three series: B, A and B.
Hard tooth surface reducer model:, gear reducer, cylindrical gear reducer, hard tooth surface reducer, hard tooth surface cylindrical gear reducer.
The gear reducer speed ratios are:
The reducer model consists of the type code, nominal center distance (last stage center distance), nominal transmission ratio, assembly type code, and input shaft rotation direction code. The code of the belt conveyor type group is B, which is a two-stage transmission, a three-stage transmission, a hard tooth surface gear, a medium hard tooth surface gear, and an output shaft in the form of a hollow shaft. Nominal center distance: expressed in actual numbers, unit. Transmission ratio: Expressed by the nominal transmission ratio. Assembly form: expressed by Roman numerals,, &;. The rotation direction of the input shaft: when facing the direction of the input shaft, it is clockwise and counterclockwise.
Characteristics of hard-tooth surface reducer
. The gears are made of high-strength low-carbon alloy steel through carburization and quenching. The tooth surface hardness reaches R-. The gears all adopt gear grinding technology, with high precision and good contact. .
.High transmission efficiency: single stage is greater than .%.
.Smooth operation and low noise.
.Small size, light weight, long service life and high carrying capacity.
.Easy to disassemble and inspect, easy to install.
Factory address: Liying Industrial Park, Rencheng District, Jining City, Shandong Province
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