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Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

China Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer, Find details about China Heavy Duty Gear Box, High Power Gearbox from Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

Model NO.
ZSY
Trademark
YND
Transport Package
Wooden Case
Origin
China
Model NO.
ZSY
Trademark
YND
Transport Package
Wooden Case
Origin
China
Three-Step Horizontal Type Good Service Hardened Tooth Surface Gear Reducer
 

Feature:

  • Realized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes. Using less component parts.

  • Applying advanced grinding process which improved the stability and the efficiency of transmit power with lower noise.

  • Input mode: motor connected flange, shaft input

  • Output mode:solid shaft with flat key,hollow shaft with flat key,hollow shaft with shrink disk,hollow shaft with spline connection, solid shaft with spline connection, solid shaft with flange.

  • Mounting mode:vertical, horizontal, swing base-mounted, torque-arm-mounted.

  • Ratio range:1.23~450. It can be higher when combining with K&R series reducer.

    H & B SERIES

    Transmission stageB2 (ratio from 5~18)
    B3 (ratio from 12.5~90)
    B4 (ratio from 80~400)
    Transmission stageH1 (ratio from 1.25~5.6)
    H2 (ratio from 6.3~28)
    H3 (ratio from 22.4~112)
    H4 (ratio from 100~450)
    Housing materialHT250 high-strength cast iron
    Housing hardnessHBS190-240
    Gear material20CrMnTi alloy steel
    Surface hardness of gearsHRC58°~62 °
    Gear core hardnessHRC33~40
    Input / Output shaft material42CrMo alloy steel
    Input / Output shaft hardnessHRC25~30
    Machining precision of gearsaccurate grinding, 6~5 Grade
    Lubricating oilGB L-CKC220-460, Shell Omala220-460
    Heat treatmenttempering, cementiting, quenching, etc.
    Efficiency92%~98% (depends on the transmission stage)
    Noise (MAX)60~68dB
    Temp. rise  (MAX)40ºC 
    Temp. rise (Oil)(MAX)50ºC
    Vibration≤20µm
    Backlash≤20Arcmin
    Brand of bearingsChina Top brand HRB,LYC,ZWZ or other brands requested, NSK…..
    Brand of oil sealNAK--- Taiwan or other brands requested

Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer

Technical parameters
Ratio3.41-289.74
Input power0.12-160KW
Output torque61-23200N.m
Output speed5-415rpm
Mounting typeFoot mounted, flange mounted, foot and flange mounted, single-stage foot mounted, single stage flange mounted, Flange-mounted with extended bearing hub
Input MethodFlange input(AM), shaft input(AD), inline AC motor input, or AQA servo motor
Brake ReleaseHF-manual release(lock in the brake release position), HR-manual release(autom-atic braking position)
ThermistorTF(Thermistor protection PTC thermisto)
TH(Thermistor protection Bimetal swotch)
Mounting PositionAB
TypeH
Output shaft dis.20mm, 25mm, 30mm, 35mm, 40mm, 50mm, 60mm, 70mm, 90mm, 110mm, 120mm
Housing materialHT200 high-strength cast iron from R37,47,57,67,77,87
Housing materialHT250 High strength cast iron from R97 107,137,147,157,167,187
Heat treatment technologycarbonitriding and hardening treatment
Efficiency92%-97%
LubricantVG220
Protection ClassIP55, F class


Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
QUALITY CONTROL
Quality:Insist on Improvement,Strive for Excellence With the development of equipment manufacturing indurstry,customer never satirsfy with the current quality of our products,on the contrary,wcreate the value of quality.
Quality policy:to enhance the overall level in the field of power transmission  
Quality View:Continuous Improvement , pursuit of excellence
Quality Philosophy:Quality creates value

Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
3. Incoming Quality Control
To establish the AQL acceptable level of incoming material control, to provide the material for the whole inspection, sampling, immunity. On the acceptance of qualified products to warehousing, substandard goods to take return, check, rework, rework inspection; responsible for tracking bad, to monitor the supplier to take corrective measures to prevent recurrence.

4. Process Quality Control
The manufacturing site of the first examination, inspection and final inspection, sampling according to the requirements of some projects, judging the quality change trend; found abnormal phenomenon of manufacturing, and supervise the production department to improve, eliminate the abnormal phenomenon or state

5. FQC(Final QC)
After the manufacturing department will complete the product, stand in the customer's position on the finished product quality verification, in order to ensure the quality of customer expectations and needs.

6. OQC(Outgoing QC)
After the product sample inspection to determine the qualified, allowing storage, but when the finished product from the warehouse before the formal delivery of the goods, there is a check, this is called the shipment inspection.Check content:In the warehouse storage and transfer status to confirm, while confirming the delivery of the product is a product inspection to determine the qualified

Certifications

Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
packaging

Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear ReducerZsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
FAQ
Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer
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.  
Zsy Gearbox Model Type Hard Tooth Helical Gear Marine Gear Box/ Gearbox/ Gear Reducer


 

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