High end unique speed reducer helical gearboxgear box

Applicable Industries: ohter
Gearing Arrangement: Helical
Output Torque: 9~3700Nm
Input Speed: 1400rpm(4pole),others
Output Speed: 0.12~397r/min
certificate: ISO9001:2000
Weight: 30kgs
Color: RAL7031 Grey
Bearing: HRB
Oil Sealing: SKF.NAK
Input Form: IEC Flange
Efficiency: 95%
Warranty: 12 Months
Lubricant: Gear Oil
Packaging Details: standard export packing and wood pallets packing
Port: Ningbo or Shanghai

WS series parallel shaft helical gearbox
Model WS37-WS97
Mounting Position Flange,Hollow shaft,Solid shaft
Efficiency 94%-98% (depends on the transmission stage)
Housing material HT250 high-strength cast iron
Gear material 20CrMnTi
Surface hardness of gears HRC58°-62 °
Input / Output shaft material 40Cr
Machining precision of gears Accurate grinding, 6 Grade
Lubricating oil Gear oil
Heat treatment Carburizing and quenching
Brand of bearings HRB heavy-duty bearing, C&U bearing
Brand of oil seal NAK or other brand
Noise (MAX) 65-70dB160
Temp. rise (MAX) 40 ℃
Temp. rise (Oil)(MAX) 50 ℃
Vibration ≤20µm

Product advantages
Enterprise stregth
Main products
Global exhibition

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

4. Doyou sell motors?
We have stable motor suppliers who have been coperating with us for a long-time. They can provide motors
with high quality.