EP Series Parallel Shaft parallel helical gearbox helical Equipment Reducer
Specification Details:
1.Work 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 forms 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 on 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 (Oil)(MAX)
50 ℃
Vibration
≤20µm
Customized 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 are designed, developed, and produced using our advanced specialized resources. These gearboxes arrive in various sizes, ratios, with metric and imperial shafts, steel or high grade cast iron housings, solid or hollow result shafts, and customized input connections for electric 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, small vibration, efficiency up to 96%;
4.Good rigdity of cast iron box, high strength, great heat loss, long service life.
5.Gear is constructed of fine alloy forge metal, the surface is finished with carburizing and quenching which ensured high hardness and accuracy.
6.Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and other special accessories.
Energy conserving, 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) 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 long lasting magnet motor 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 mount flange mount
Ever-Power Engineers INCLUDES A Massive Clientile To Whom IT’S BEEN Supplying Helical Gearboxes As Per Their Specific Requirements.
The High Technicality In THE TYPICAL Of Engineering BECAUSE OF ITS Construction And The Design (Modular) Gives An OPTIMIZED PERFORMANCE Output .
Specialized In Providing Prize-Winning Helical Gearboxes & Bevel Helical Gearboxes, Our Business Provides A High AMOUNT OF Effeciency Gearboxes TO YOUR Clients.
Today’s Various Applications Needs In Various Power Sectors – Medium / Heavy Duty Can Be Met By These Gearboxes.
The Replaceability Of Various Assemblies And The Maintenance Is Done By A Diligent Team 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 : Sugar , 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.
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 Severe 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 Glucose Mills.
Reduction Stages : Single/Double/Triple/Quadruple
Applications :
Bevel Helical Gearbox Can Be Used In Various Fields SUCH AS FOR EXAMPLE:
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 Efficiency Ratios , AND SO ARE Thus Used 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 unit 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 perfect solution when space is bound. The countless 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 pick from foot-mounted, flange-installed or shaft-mounted options. Reduced backlash parallel shaft helical equipment units are also on request for 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 device versions
Ever-Power helical gear units
Our helical gear models are used wherever high torques are required.
For the belt drive, the customer 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 casing, the gear units also have high axial and radial load capacities. The helical equipment units can therefore quickly withstand the harsh conditions useful on the conveyor belt.
What are the benefits of Ever-Power helical gear systems?
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 precise alignment of shafts and gear wheels ensure an extended service life.
Flexible
Versatile installation solutions and extensive input options ensure application flexibility.
Installation-friendly
Many mounting designs open to focus on the needs of varied installation requirements.
Our industrial helical gear units: Optimum flexibility
If you purchase a Ever-Power helical equipment unit, you should have little difficulty in adapting it to your application. Rather, our gear systems adapt themselves to your application.
To create installation as flexible because possible for our items, we offer you various shaft and flange choices. Integration of the apparatus unit into one’s body can be facilitated by six installation surfaces, which cover many different installation positions.
Due to their high performance and flexibility, Ever-Power helical gear models are ideally fitted to use in lots of applications such as for example agitators, lifting gear, extruders, mixers, mills, drums or crushers.
