EP Series Parallel Shaft Helical Gear Reducer
1.Job specification of helical gear reducer: F37-F157, 10 type totally.
2.The output of the helical gear reducer: 0.12-200KW
3.Project result 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 types of helical gear reducer: foot mounting, input flange of B5.
The foot amounting reducer has two machine-processed foot mounting surfaces.
94%-98% (depends on the transmission stage)
HT250 high-power 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 (Oil)(MAX)
Customized quality and 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 specialized resources. These gearboxes come in different sizes, ratios, with metric and imperial shafts, steel or high quality cast iron housings, solid or hollow output shafts, and personalized input connections for electric motors.
Helical Parallel Shaft Gearmotor :
2.The component and parts are designed and produced standardly, which makes the product great exchangeability and high efficiency, thus can greatly short the delivery time.
3.Low energy consumption, low noise, small 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 steel, 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 various other special accessories.
Energy efficient, corrosion proof, compact
Helical- & Parallel Shaft Gearboxes
The 2-stage helical gearboxes from Ever-Power are a symbol of absolute robustness, high 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 give both gearbox types light weight and high corrosion resistance.
Helical gearbox Parallel shaft gearbox
Kind of motor asynchronous or permanent magnet engine asynchronous or long lasting magnet motor
Rated torque up to 2,060 Nm up to 1 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 install 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 Design (Modular) Gives An Optimal Performance Output .
Specialized In Providing Prize-Winning Helical Gearboxes & Bevel Helical Gearboxes, Our Organization Provides A High AMOUNT OF Effeciency Gearboxes TO YOUR Clients.
Today’s Various Applications Needs IN A VARIETY OF Power Sectors – Medium / Heavy Duty Can Be Met By These Gearboxes.
The Replaceability Of Various Assemblies And The Maintenance IS PERFORMED By A Diligent Group Of Ever-Power WHICH INCLUDES 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 : Glucose , Cement , Paper , Solvent Extraction, Steel Industry , Conveyore , Agitators, Mines & Minerals , Cranes , Crushers , Fin Cooler Drives , Aerators , Kneaders, Thickeners , Larger Ball Mills Power Plant life , Rubber.
Gearing Of High Efficience
Spill-Proof Motor Removal
Mounting Choices – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Has Been Majorly Used For Severe Power Transmission System Which Is At Least A LOT MORE THAN 50KW, Achieving An Ascent In Efficiency. They Also Have A 5500KW Power Range Specifically CREATED FOR Cement Plants And Sugars Mills.
Reduction Stages : Single/Double/Triple/Quadruple
Bevel Helical Gearbox CAN BE UTILIZED In Various Fields SUCH AS FOR EXAMPLE:
Coal Pulverizing Mills
Fin Cooler Drives
Larger Ball Mills
These Helical & Bevel Helical Gearboxes May Attain High Effectiveness 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
parallel helical gearbox 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 limited. The countless different sizes and styles 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 typically used in conveyor and components processing applications. You can choose from foot-mounted, flange-mounted 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 products 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 as high as 2,200,000 lb-in and powers as high as 5,360 HP. Because of their integration in to the tried-and-tested UNICASE housing, the gear units likewise 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 benefits of Ever-Power helical gear systems?
Ever-Power industrial gear models with helical gears are well suited for large duty applications due to their high torque capacity
Large roller bearings and specific alignment of shafts and gear wheels ensure an extended service life.
Versatile installation solutions and extensive input options ensure application flexibility.
Many mounting designs available to cater to the needs of various installation requirements.
Our industrial helical gear units: Maximum flexibility
If you buy a Ever-Power helical equipment unit, you will have little problems in adapting it to your application. Rather, our equipment models adapt themselves to the application.
To make installation as flexible as possible for our products, we provide you with various shaft and flange options. Integration of the apparatus unit into one’s body is also facilitated by six mounting surfaces, which cover many different set up positions.
Due to their powerful and versatility, Ever-Power helical gear devices are ideally suited for use in many applications such as agitators, lifting equipment, extruders, mixers, mills, drums or crushers.
parallel helical gearbox
EP Series Parallel Shaft Helical Gear Reducer