|Output speed||0.425‐445 r/min|
|Mounting position||all positions|
|Mounting dimensions||Standard /custom|
|Reduction ratio||i >3|
|Permit torque range||≤ 540000N. M|
SGR 2 stage planetary gearbox (series N2) is designed for high efficiency (over 95%) and higher power density applications. They come in modular designs thus, can be stacked depending on the specific requirements of the customer.
Based on our R&D, every SGR 2 stage planetary gearbox (series N2) is designed to withstand strong radial and axial loading on their output shaft. Moreover, every two stage planetary gearbox features a high torque, driving efficiency and loading capacity.
Also, every planetary gearbox efficiency is attributed to the proportional distribution of torque within the gear system. This reduces wear and increases transmission of power.
All our 2 stage planetary gearbox (series N2) features nodular cast housing to increase rigidity and anti-lock. They also case hardened for high quality surface finish, which also contributed to every SGR 2 stage planetary gearbox efficiency.
We have a wide range of 2 stage planetary gearboxes (series N2) to choose from, being a reputable planetary gear reducer manufacturer.
- Modular design,combined according to customer requirement
- Heavy bearing, Design for heavy duty Application
- Hardened gearing, long life with high reliability
- Low speed shaft design
|Torque range||1000 … 540000 Nm||Input||IEC Flange|
|Mechanical rating (n1 = 1500 min-1)||up to 200kW||Electric motor|
|Gear ratios||12.67 … 50.9||Solid input shaft with or without fan cooling – inch or metric dims.|
|Gear unit versions||In line||Applicable AC motors||Integral motors and brake motors|
|IEC-normalized motors and brake motors|
|Mounting type||Foot||Single and dual speed motors|
|Flange mounted||Main brake features||DC and AC supply|
|Torque-arm||Faster brake reaction through electronically controlled rectifier|
|Output shaft options||Solid shaft||Main motor options||Thermistors and thermostat sensors|
|Splined shaft||Independent forced cooling|
|Female splined shaft||Line driver and push-pull incremental encoder|
|Hollow shaft with shrink disc|
N series planetary gearbox torque sheet with models
|Gear unit size||200||201||240||241||280||281||353/354||355||400||401|
|Normal output torque|
|Gear unit size||428||429||445||446||510||542||543||695||810||885|
|Normal output torque|