EP Series Parallel Shaft Helical Equipment Reducer
1.Job specification of helical gear reducer: F37-F157, ten type totally.
2.The output of the helical equipment reducer: 0.12-200KW
3.Project result 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 forms of helical gear reducer: foot mounting, input parallel helical gearbox Flange of B5.
The foot amounting reducer has two machine-processed foot mounting surfaces.
94%-98% (depends upon the transmission stage)
HT250 high-strength cast iron
Surface hardness of gears
Input / Output shaft material
Machining precision of gears
Accurate grinding, 6 Grade
Carburizing and quenching
Brand of bearings
Temp. rise (MAX)
Temp. rise (Essential oil)(MAX)
Tailor made quality and on request
Our helical and bevel-helical gears are our condition of the art products. Each unit is tailor made to the customer requirements. The Helical gears were created, developed, and produced using our advanced specialized resources. These gearboxes arrive in various sizes, ratios, with metric and imperial shafts, metal or high grade cast iron housings, solid or hollow result shafts, and customized input connections for electrical motors.
Helical Parallel Shaft Gearmotor :
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.Great rigdity of cast iron box, high strength, fine heat loss, lengthy service life.
5.Gear is made of 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-installed with hollow shaft, and optional torque arm and various other 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 (obtainable in 2- or 3- stage models) give a variety 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.
Helical gearbox Parallel shaft gearbox
Type of motor asynchronous or long lasting magnet engine asynchronous or long term magnet motor
Rated 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 feet or flange mount flange mount
Ever-Power Engineers INCLUDES A Massive Clientile To Whom It Has Been Supplying Helical Gearboxes ACCORDING TO Their Specific Requirements.
The High Technicality In The Standard Of Engineering Due To Its Construction And The Design (Modular) Gives An OPTIMIZED PERFORMANCE Output .
Specialized In Providing Prize-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Firm Provides A High Degree Of Effeciency Gearboxes To Our Clients.
Today’s Various Applications Needs IN A VARIETY OF Power Sectors – Medium / DURABLE Can Be Met By These Gearboxes.
The Replaceability Of Various Assemblies And The Maintenance IS PERFORMED By A Diligent Team Of Ever-Power WHICH INCLUDES 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 Right 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 & Minerals , Cranes , Crushers , Fin Cooler Drives , Aerators , Kneaders, Thickeners , Larger Ball Mills Power Plants , Rubber.
Gearing Of High Efficience
Spill-Proof Motor Removal
Mounting Choices – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Provides Been Majorly Used For Severe Power Transmission System 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
Bevel Helical Gearbox MAY BE USED In Various Fields SUCH AS FOR EXAMPLE:
Coal Pulverizing Mills
Fin Cooler Drives
Larger Ball Mills
These Helical & Bevel Helical Gearboxes May Attain High Efficiency Ratios , AND SO ARE Thus FOUND IN Extreme Power Tranny Systems.
A FEW OF THE Industries Applicable For Bevel Helical Gearboxes Are :
Thermal power plant
Solvent extraction plants
Mines and minerals
High torque density
High permitted overhung loads
Multi-stage gear unit for low output speeds
F37 … F157 Reduced backlash option
EP series (two-stage and three-stage)
Our extra-slim parallel shaft helical gearmotors are the perfect solution when space is bound. The many different sizes and styles make sure that the gearmotors can be used in a wide selection of applications even beneath the most unfavorable conditions. Ever-Power parallel shaft helical gearmotors are usually used in conveyor and components digesting applications. You can select from foot-mounted, flange-installed or shaft-mounted options. Reduced backlash parallel shaft helical equipment units are also available on request for precise positioning tasks.
Foot-mounted or flange-mounted
B5 or B14 Flange-mounted
Solid or hollow shaft
Hollow shaft with keyed connection, shrink disc, splined hollow shaft
Gear unit reduction ratio
3.77 – 281.71
Multi-stage gear unit decrease ratio
87 – 31434
130 – 18000 (1150 – 159300) (also in reduced backlash version)
Motor power range
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 customer chosen Ever-Power helical gear units because these offer output torques as high as 2,200,000 lb-in and powers of up to 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 very easily endure the harsh conditions of use on the conveyor belt.
What are the benefits of Ever-Power helical gear products?
Ever-Power industrial gear systems with helical gears are perfect for heavy duty applications due to their high torque capacity
Large roller bearings and exact alignment of shafts and gear wheels ensure an extended service life.
Versatile mounting solutions and extensive input options ensure application flexibility.
Many mounting designs open to cater to the needs of varied installation requirements.
Our industrial helical gear units: Maximum flexibility
If you buy a Ever-Power helical gear unit, you should have little difficulty in adapting it to the application. Rather, our equipment models adapt themselves to your application.
To create installation as flexible as possible for our products, we give you various shaft and flange choices. Integration of the gear unit into your system can be facilitated by six installation surfaces, which cover many different set up positions.
Due to their powerful and flexibility, Ever-Power helical gear products are ideally suited for use in lots of applications such as agitators, lifting equipment, extruders, mixers, mills, drums or crushers.
EP Series Parallel Shaft Helical Equipment Reducer