ODM Worm Heli Worm Gearbox Reducer Units Hollow Shaft Heavy Load S37 S67 S97

Brand Name:FANBAO
Certification:CE. ISO9001
Model Number:S/sa/saf/saz/sf37
Minimum Order Quantity:1
Delivery Time:8-15work days
Payment Terms:T/T
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Location: Shanghai Shanghai China
Address: 9th Floor, Building 6, No. 559, Zhuyuan Road, Minhang District, Shanghai 
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Product Details

S series Helical-Worm Gear Reducer Hollow Shaft Output Heavy Load Low Noise Worm Gearbox S37 S67 S97 OEM ODM

Description :

1,Highly Standard Modular Designed: The S series helical worm gear reducers are connected with and driven by different types of motors or other kinds of input power .The same type geared motor can be adapted to optioned powers of motors. It is therefore easy to realize different solutions for varied requirements.
2,Ratio:Featured many closely divided ratios and wide ranges of them. Very big final ratios can be obtained through combined unites to reach extremely low output speeds.
3,Mounting Arrangement: No strict limitation to the mounting arrangement.
4,High Strength,Compact Dimension: Housings are made of high strength cast iron. Gears and shaft gears are finished with a gas carburizing process and precise grounding to sequentially get a high loading capacity of per certain volume.
5,Long Service Life: Under the conditions of accurately selecting type size and the normal maintenance and use, main components(except those easily-disabled parts ) can last as long as up to more than 25,000 hours. Easily-disabled parts include lubricating oil, oil seals, and bearings.
6,Low Noise: All key components are finished by precise machining, accurate assembly, and finally tested, and therefore, fairly low noise is reached.
7,Highly Efficiency: The efficiency of the gear unit is more than 95%, The efficiency of worm gear unit can reach 89%.
8,Large Radial Loading Ability


Specification :

Gear material20CrMnTi alloy steel

Surface hardness of gears

HRC58°~62°
Gear core hardnessHRC33~40

Input/Output shaft material

42CrMo alloy steel
Input /Output shaft hardness
HRC25~30

Machining precision of gears
Accurate grinding,6~5 Grade

Lubricating oil
GB L-CKC220-460,Shell Omala220-460
Heat treatment
Tempering,cementiting,quenching,etc.

Eficiency
94%~96%(depends on the trans mis sion stage)
Noise (MAX)60~68dB

Temp.rise(MAX)
40℃

Temp.rise (Oil)(MAX)
50°℃

Vibration

s20μm
Backlash
s20Arcmin

Brand of bearings

China top brand bearing,or other brands requested
SIZEShaft Dia. (mm)Center
Height
Output Flange
Dia. (mm)
Power
(kw)
RatioPermissible
Torque(N.m)
Weight
(kgs)

Solid Hallow
37φ20k6φ20h782φ120/1600.18-0.7510.27-165.71907
47φ25k6φ25h7100φ1600.18-1.5011.46-244.7417010
57φ30k6φ30h7/35h7180φ2000.18-3.010.78-196.2130014
67φ35k6φ40h7/45h7140φ2000.25-5.5011.55-227.2052026
77φ45k6φ50h7/60h7180φ2500.55-7.509.96-241.09127050
87φ60m6φ60h7/70h7225φ3500.75-15.011.83-223.262280100
97φ70m6φ70h7/90h7280φ4501.50-22.012.5-230.484000170

Why choose us :


Reducer process :
Packing and shipping way :
China ODM Worm Heli Worm Gearbox Reducer Units Hollow Shaft Heavy Load S37 S67 S97 supplier

ODM Worm Heli Worm Gearbox Reducer Units Hollow Shaft Heavy Load S37 S67 S97

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