EP Series Parallel Shaft Helical Equipment Reducer
Specification Details:
1.Job specification of helical equipment reducer: F37-F157, 10 type totally.
2.The output of the helical gear reducer: 0.12-200KW
3.Project output torque of the helical gear 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 installation surfaces.
Efficiency
94%-98% (depends upon the transmission stage)
Housing material
HT250 high-power 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 condition of the art products. Each unit is customized to the customer requirements. The Helical gears were created, developed, and produced using our advanced specialized resources. These gearboxes arrive in different sizes, ratios, with metric and imperial shafts, metal or high grade cast iron housings, solid or hollow result shafts, and personalized input connections for electrical motors.
Helical Parallel Shaft Gearmotor :
1.Modularly design;
2.The component and parts are designed and produced standardly, making the merchandise 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, lengthy service life.
5.Gear is made from fine alloy forge steel, the surface is completed with carburizing and quenching which ensured high hardness and accuracy.
6.Flange-installed with hollow shaft, foot-installed with hollow shaft, and optional torque arm and additional special accessories.
Energy conserving, corrosion proof, compact
Helical- & Parallel Shaft Gearboxes
The 2-stage helical gearboxes from Ever-Power stand for absolute robustness, top quality and long life.
Ever-Power parallel shaft geared motors (available in 2- or 3- stage models) give a selection of mounting options simply by their high center distance and hollow shaft.
The aluminum housings provide both gearbox types light weight and high corrosion resistance.
Technical Data
Helical gearbox Parallel shaft gearbox
Kind of motor asynchronous or permanent magnet engine asynchronous or long term 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
Result shaft solid shaft solid or hollow shaft
Mounting foot or flange attach flange mount
Ever-Power Engineers INCLUDES A Massive Clientile To Whom IT’S BEEN Supplying Helical Gearboxes ACCORDING TO Their Specific Requirements.
The High Technicality In The Standard Of Engineering Due To Its Construction And THE LOOK (Modular) Gives An Optimal Performance Output .
Specialized In Providing Prize-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Organization Provides A High Degree 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 VARIED Assemblies And The Maintenance IS PERFORMED By A Diligent Group Of Ever-Power Which Has VERY 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 Industry , Conveyore , Agitators, Mines & Nutrients , Cranes , Crushers , Fin Cooler Drives , Aerators , Kneaders, Thickeners , Larger Ball Mills Power Vegetation , 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 Offers Been Majorly Used For Extreme Power Transmission Program Which REACHES Least 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/Double/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 Effectiveness Ratios , And Are Thus FOUND IN Extreme Power Tranny Systems.
Some 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 parallel helical gearbox Reduced backlash option
EP series (two-stage and three-stage)
Our extra-slim parallel shaft helical gearmotors are the ideal solution when space is bound. The many different sizes and styles ensure that the gearmotors can be utilized in a wide variety of applications even under the most unfavorable circumstances. Ever-Power parallel shaft helical gearmotors are typically found in conveyor and materials processing applications. You can select from foot-mounted, flange-installed or shaft-mounted options. Reduced backlash parallel shaft helical equipment units are also available 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 reduction 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 unit versions
Ever-Power helical gear units
Our helical gear devices are used wherever high torques are required.
For the belt drive, the customer chosen Ever-Power helical gear units because these offer output torques as high as 2,200,000 lb-in and powers as high as 5,360 HP. Because of their integration into the tried-and-tested UNICASE housing, the gear units also have high axial and radial load capacities. The helical gear units can therefore very easily endure the harsh conditions of use on the conveyor belt.
What are the advantages of Ever-Power helical gear products?
Performance
Ever-Power industrial gear units with helical gears are well suited for heavy duty applications due to their high torque capacity
Service life
Large roller bearings and precise alignment of shafts and equipment wheels ensure a long service life.
Flexible
Versatile installation solutions and intensive input options ensure application flexibility.
Installation-friendly
Many mounting designs available to cater to the needs of varied installation requirements.
Our industrial helical gear units: Maximum flexibility
If you purchase a Ever-Power helical equipment unit, you will have little difficulty in adapting it to the application. Rather, our equipment devices adapt themselves to the application.
To create installation as flexible because possible for our items, we provide you with various shaft and flange choices. Integration of the gear unit into one’s body is also facilitated by six mounting surfaces, which cover many different set up positions.
Due to their high performance and versatility, Ever-Power helical gear devices are ideally fitted to use in lots of applications such as for example agitators, lifting equipment, extruders, mixers, mills, drums or crushers.