|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’s 3 stage planetary gearbox (series N3) feature a wide range of low speed shaft designs such as: cylindrical with key, splined, hollow with shrink disc or splined hollow shaft.
Every SGR three stage planetary gearbox has a high capacity output bearing. Therefore, all our 3 stage planetary gearboxes guarantee a high axial and radial capacity. Also, they are resistant to tilting moment, thereby, increasing reliability and efficiency of SGR gearbox.
Being a quality conscious planetary gearbox manufacturer; the tooth profiles of all our 3 stage planetary gearboxes are precisely machined to guarantee low noise operation.
Whether you need a flange, foot or shaft mounting solution, we shall machine it to your specifications. Again, every gearbox part is subjected to a strict quality inspection process before shipment.
With your planetary gear calculator, you can choose from a wide range of speed and torque outputs. Our 3 stage planetary gearboxes are available in modular design allowing for easy customization.
In addition to these, every 3 stage planetary gearbox has a robust and stable support. This ensures every gear box offers a high torsion rigidity.
- 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||39.71-456.44||Solid input shaft with or without fan cooling – inch or metric dims.|
|Gear unit versions||Applicable AC motors||Integral motors and brake motors|
|Right angle (with bevel gear set)||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|