EP Series Parallel Shaft Helical Gear Reducer
Specification Details:
1.Work specification of helical gear reducer: F37-F157, 10 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 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
Tailor made quality and on request
Our helical and bevel-helical gears are our condition of the art items. Each unit is tailor made to the client requirements. The Helical gears are designed, developed, and manufactured using our advanced specialized resources. These gearboxes come 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 product great exchangeability and high efficiency, thus can greatly short the delivery time.
3.Low energy consumption, low noise, small vibration, parallel helical gearbox Efficiency up to 96%;
4.Great 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 accuracy.
6.Flange-mounted 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 are a symbol of absolute robustness, top quality and long life.
Ever-Power parallel shaft geared motors (obtainable in 2- or 3- stage models) give a selection of mounting options simply by their high center range and hollow shaft.
The aluminum housings provide both gearbox types light weight and high corrosion resistance.
Technical Data
Helical gearbox Parallel shaft gearbox
Type of motor asynchronous or long lasting magnet electric motor asynchronous or long lasting 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
Output 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 Standard Of Engineering Due To Its Construction And THE LOOK (Modular) Gives An OPTIMIZED PERFORMANCE Output .
Specialized In Providing Prize-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Business Provides A High AMOUNT OF Effeciency Gearboxes To Our Clients.
Today’s Various Applications Needs IN A VARIETY OF Power Sectors – Medium / Heavy Duty COULD BE Met By These Gearboxes.
The Replaceability OF VARIED 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 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 & 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 Provides Been Majorly Used For Intense Power Transmission Program Which Is At Least A LOT MORE THAN 50KW, Achieving An Ascent In Efficiency. THERE IS ALSO A 5500KW Power Range Specifically Designed For Cement Plants And Sugars Mills.
Reduction Stages : Single/Dual/Triple/Quadruple
Applications :
Bevel Helical Gearbox Can Be Used 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 Efficiency Ratios , AND SO ARE Thus Used In Extreme Power Transmitting 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 bound. The countless different sizes and designs make sure that the gearmotors can be used in a wide variety of applications even under the most unfavorable conditions. Ever-Power parallel shaft helical gearmotors are usually found in conveyor and materials processing applications. You can select from foot-mounted, flange-installed or shaft-mounted options. Decreased backlash parallel shaft helical gear 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 reduced 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 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. Thanks to their integration in to the tried-and-tested UNICASE casing, the gear units likewise have high axial and radial load capacities. The helical gear units can therefore quickly endure the harsh conditions useful on the conveyor belt.
What are the benefits of Ever-Power helical gear units?
Performance
Ever-Power industrial gear systems with helical gears are ideal for large 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 mounting solutions and comprehensive input options ensure application flexibility.
Installation-friendly
Many mounting designs available to cater to 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 equipment systems adapt themselves to the application.
To create installation as flexible as possible for our products, we provide you various shaft and flange choices. Integration of the gear unit into your system can be facilitated by six mounting areas, which cover many different set up positions.
Due to their powerful and versatility, Ever-Power helical gear systems are ideally suited for use in lots of applications such as for example agitators, lifting equipment, extruders, mixers, mills, drums or crushers.