EP Series Parallel Shaft Helical Gear Reducer
Specification Details:
1.Job specification of helical gear reducer: F37-F157, 10 type totally.
2.The output of the helical equipment reducer: 0.12-200KW
3.Project output torque of the helical equipment reducer:3.5-21500N•m
4.The transmission ratio of the helical gear reducer: 3.77-281071
5.Various mounting kinds of helical gear reducer: foot mounting, input flange of B5.
The foot amounting reducer has two machine-processed foot mounting surfaces.
Efficiency
94%-98% (depends upon 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
Noise (MAX)
65-70dB160
Temp. rise (MAX)
40 ℃
Temp. rise (Essential oil)(MAX)
50 ℃
Vibration
≤20µm
Customized quality and available 
on request
Our helical and bevel-helical gears are our state of the art products. Each unit is customized to the customer requirements. The Helical gears are designed, developed, and produced using our advanced technical resources. These gearboxes arrive in various sizes, ratios, with metric and imperial shafts, metal or high quality cast iron housings, solid or hollow result shafts, and customized input connections for electrical motors.
Helical Parallel Shaft Gearmotor :
1.Modularly design;
2.The component and parts were created and produced standardly, making the product great exchangeability and high efficiency, thus can greatly short the delivery time.
3.Low energy consumption, low noise, little vibration, efficiency up to 96%;
4.Good rigdity of cast iron box, high strength, great heat loss, long service life.
5.Gear is made from fine alloy forge metal, the surface is completed with carburizing and quenching which ensured high hardness and precision.
6.Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and additional special accessories.
Energy efficient, corrosion proof, compact
Helical- & Parallel Shaft Gearboxes
The 2-stage helical gearboxes from Ever-Power stand for absolute robustness, high quality and long life.
Ever-Power parallel shaft geared motors (available in 2- or 3- stage models) parallel helical gearbox provide a selection of mounting options simply by their high center range and hollow shaft.
The aluminum housings give both gearbox types light weight and high corrosion resistance.
Technical Data
Helical gearbox Parallel shaft gearbox
Type of motor asynchronous or permanent magnet electric motor asynchronous or permanent magnet motor
Ranked torque up to 2,060 Nm up to at least one 1,350 Nm
Ratios* 2.55 – 56.68 24.6 – 347
Output speed variable variable
Output shaft solid shaft solid or hollow shaft
Mounting foot or flange install flange mount
Ever-Power Engineers Has A Massive Clientile To Whom It Has Been Supplying Helical Gearboxes ACCORDING TO Their Specific Requirements.
The High Technicality In THE TYPICAL Of Engineering Due To Its Construction And The Design (Modular) Gives An Optimal Performance Output .
Specialized In Providing Prize-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Organization Provides A High AMOUNT OF Effeciency Gearboxes TO YOUR Clients.
Today’s Various Applications Demands In Various Power Sectors – Medium / Heavy Duty Can Be Met By These Gearboxes.
The Replaceability Of Various Assemblies And The Maintenance IS PERFORMED By A Diligent Team Of Ever-Power Which Has Highly Skilled Manpower For The Maintenance Of Gearboxes .
Bevel Helical Gearbox :
Power : Upto 5500 kW
Reduction Ratio : Upto 650:1
The Inclined Tooth For Torque Transmission Between Parallel Or Correct Angle Shafts With Case Hardened Profile Ground Metal Gears Ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Sugar , Cement , Paper , Solvent Extraction, Steel Market , Conveyore , Agitators, Mines & Nutrients , Cranes , Crushers , Fin Cooler Drives , Aerators , Kneaders, Thickeners , Larger Ball Mills Power Plant life , Rubber.
Other Features
Gearing Of High Efficience
Energy Saving
Spill-Proof Motor Removal
Mounting Choices – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Provides Been Majorly Used For Extreme Power Transmission Program Which REACHES Least A LOT MORE THAN 50KW, Achieving An Ascent In Efficiency. THERE IS ALSO A 5500KW Power Range Specifically Designed For Cement Plants And Sugar Mills.
Reduction Stages : Single/Dual/Triple/Quadruple
Applications :
Bevel Helical Gearbox CAN BE UTILIZED In Various Fields Such As:
Toasters
Coal Pulverizing Mills
Cooling Towers
Conveyors
Agitators
Crushers
Cranes
Fin Cooler Drives
Kneaders
Larger Ball Mills
Mixers
Bucket Elevators
Industries:
These Helical & Bevel Helical Gearboxes May Attain High Performance Ratios , And Are Thus FOUND IN Extreme Power Tranny Systems.
A FEW OF THE Industries Applicable For Bevel Helical Gearboxes Are :
Thermal power plant
Sugar industry
Cement industry
Paper industry
Solvent extraction plants
Plastic industry
Rubber industry
Steel Industry
Chemical Plants
Mines and minerals
Your advantages
High torque density
High permitted overhung loads
Multi-stage gear device for low output speeds
F37 … F157 Reduced backlash option
EP series (two-stage and three-stage)
Our extra-slim parallel shaft helical gearmotors will be the ideal solution when space is limited. The many different sizes and designs ensure that the gearmotors can be used in a wide variety of applications even beneath the most unfavorable circumstances. Ever-Power parallel shaft helical gearmotors are usually found in conveyor and materials processing applications. You can choose from foot-mounted, flange-installed or shaft-mounted options. Decreased backlash parallel shaft helical equipment units are also on obtain precise positioning tasks.
Available versions
Foot-mounted or flange-mounted
B5 or B14 Flange-mounted
Solid or hollow shaft
Hollow shaft with keyed connection, shrink disc, splined hollow shaft
Technical data
Gear unit reduction ratio
[i]
3.77 – 281.71
Multi-stage gear unit decrease ratio
[i]
87 – 31434
Output torque
[Nm] ([lb-in])
130 – 18000 (1150 – 159300) (also in decreased backlash version)
Motor power range
[kW] ([Hp])
0.12 – 200 (0.16 – 268)
Parallel shaft helical gear device versions
Ever-Power helical gear units
Our helical gear devices are used wherever high torques are required.
For the belt drive, the client decided on Ever-Power helical gear units because these offer output torques of up to 2,200,000 lb-in and powers as high as 5,360 HP. Because of their integration into the tried-and-tested UNICASE casing, the gear units also have high axial and radial load capacities. The helical equipment units can therefore easily withstand the harsh conditions useful on the conveyor belt.
What are the benefits of Ever-Power helical gear products?
Performance
Ever-Power industrial gear products with helical gears are well suited for weighty duty applications due to their high torque capacity
Service life
Huge roller bearings and specific alignment of shafts and gear wheels ensure a long service life.
Flexible
Versatile mounting solutions and intensive input options ensure application flexibility.
Installation-friendly
Many mounting designs open to focus on the needs of various installation requirements.
Our industrial helical gear units: Optimum flexibility
If you purchase a Ever-Power helical gear unit, you will have little problems in adapting it to the application. Rather, our gear devices adapt themselves to your application.
To create installation as flexible since possible for our items, we give you various shaft and flange choices. Integration of the apparatus unit into one’s body can be facilitated by six mounting areas, which cover many different set up positions.
Due to their powerful and versatility, Ever-Power helical gear products are ideally fitted to use in many applications such as for example agitators, lifting gear, extruders, mixers, mills, drums or crushers.
