S Series Solid Shaft Helical Gearmotor Worm Gearbox 22kw Marine Transmission Speed Reducer Motor
Description :
The S series gear reducer is tailored for use in diverse machine and plant applications. This helical-worm gear unit offers impressive torque capacities of up to 10,000Nm, power capabilities reaching 60kW, and ratios extending up to 250:1 in two stages and up to 60,000:1 in combined configurations.
Key Features:
Efficient Design: The helical-worm gear units exhibit a simple yet highly efficient design, ensuring cost-effectiveness in operations.
Customizable Performance: Individual torque and speed adjustments facilitate space-efficient installations, adapting to specific requirements seamlessly.
Versatile Configurations: Available as double, triple, quadruple, and quintuple reduction units, suitable for foot, flange, or shaft mounting options.
Model Selection: With power capacities up to 60kW, these units cover a wide range of drive requirements. They offer ratios up to 250:1 in two stages and up to 60,000:1 in combined forms, ensuring a broad speed spectrum.
Robust Construction: Featuring output torque capabilities up to 10,000Nm, these gear units provide a cost-effective solution per Nm, supported by an oil-tight gear head design to prevent oil spills during motor replacements.
Ease of Replacement: Interchangeable Euro dimensions facilitate swift and hassle-free replacements, while compatibility with standard motors ensures quick and economical motor swaps.
Durable Build: Constructed with a cast iron case and epoxy-polyester powder-coated finish, these gear units boast strength and durability for long-lasting performance in demanding industrial environments.
Specification :
Gear material
20CrMnTi alloy steel
Surface hardness of gears
HRC58°~62°
Gear core hardness
HRC33~40
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
SIZE
Shaft Dia. (mm)
Center Height
Output Flange Dia. (mm)
Power (kw)
Ratio
Permissible Torque(N.m)
Weight (kgs)
Solid Hallow
37
φ20k6
φ20h7
82
φ120/160
0.18-0.75
10.27-165.71
90
7
47
φ25k6
φ25h7
100
φ160
0.18-1.50
11.46-244.74
170
10
57
φ30k6
φ30h7/35h7
180
φ200
0.18-3.0
10.78-196.21
300
14
67
φ35k6
φ40h7/45h7
140
φ200
0.25-5.50
11.55-227.20
520
26
77
φ45k6
φ50h7/60h7
180
φ250
0.55-7.50
9.96-241.09
1270
50
87
φ60m6
φ60h7/70h7
225
φ350
0.75-15.0
11.83-223.26
2280
100
97
φ70m6
φ70h7/90h7
280
φ450
1.50-22.0
12.5-230.48
4000
170
Why choose us :
Reducer process :
Packing and shipping way :
FAQ
Q1 : What should I provide when I choose gearbox/speed reducer?
A1: The best way is to provide the motor drawing with parameter. Our engineer will check and recommend the most suitable gearbox model for your reference. Or you can also provide below specification as well:
1) Type, model and torque.
2) Ratio or output speed
3) Working condition and connection method
4) Quality and installed machine name
5) Input mode and input speed
6) Motor brand model or flange and motor shaft size