EP Series Parallel Shaft Helical Gear 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 equipment 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 mounting surfaces.
Efficiency
94%-98% (depends on the transmission stage)
Housing material
HT250 high-strength cast iron
Gear material
20CrMnTi
Surface hardness of gears
HRC58°-62 °
Input / Output shaft material
40Cr
Machining precision of gears
Accurate parallel helical gearbox 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
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, steel or high grade cast iron housings, solid or hollow result shafts, and personalized 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, little 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 finished 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, top quality and long life.
Ever-Power parallel shaft geared motors (obtainable in 2- or 3- stage models) give a variety of mounting options 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 engine 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
Result shaft solid shaft solid or hollow shaft
Mounting foot or flange install flange mount
Ever-Power Engineers Has A Massive Clientile To Whom It Has Been Supplying Helical Gearboxes As Per 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-Winning Helical Gearboxes & Bevel Helical Gearboxes, Our Business 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 Done By A Diligent Group 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 : Sugars , Cement , Paper , Solvent Extraction, Steel Industry , Conveyore , Agitators, Mines & Nutrients , 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 Options – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Offers Been Majorly Used For Extreme Power Transmission Program Which Is At Least A LOT MORE THAN 50KW, Achieving An Ascent In Efficiency. They Also Have A 5500KW Power Range Specifically Designed For Cement Plants And Sugar Mills.
Reduction Stages : Single/Double/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 Effectiveness Ratios , And Are Thus Used In Extreme Power Tranny 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 are the ideal solution when space is bound. The countless different sizes and designs ensure 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 typically used in conveyor and components processing applications. You can select from foot-mounted, flange-installed or shaft-mounted options. Reduced backlash parallel shaft helical gear 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 decrease 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 products 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 of up to 2,200,000 lb-in and powers of up to 5,360 HP. Thanks to their integration into the tried-and-tested UNICASE casing, the gear units likewise have high axial and radial load capacities. The helical equipment units can therefore very easily withstand the harsh conditions of use on the conveyor belt.
What are the advantages of Ever-Power helical gear systems?
Performance
Ever-Power industrial gear devices with helical gears are perfect for large duty applications because of their high torque capacity
Service life
Huge roller bearings and specific alignment of shafts and gear wheels ensure a long service life.
Flexible
Versatile installation solutions and considerable input options ensure application flexibility.
Installation-friendly
Many mounting designs available to focus on the needs of various installation requirements.
Our industrial helical gear units: Optimum flexibility
If you buy a Ever-Power helical equipment unit, you will have little difficulty in adapting it to the application. Rather, our gear products adapt themselves to the application.
To create installation as flexible since possible for our products, we give you various shaft and flange options. Integration of the gear unit into one’s body is also facilitated by six installation areas, which cover many different installation positions.
Due to their powerful and flexibility, Ever-Power helical gear products are ideally fitted to use in many applications such as agitators, lifting equipment, extruders, mixers, mills, drums or crushers.