EP Series Parallel Shaft Helical Gear Reducer
Specification Details:
1.Work specification of helical gear reducer: F37-F157, ten 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 forms of helical gear reducer: foot mounting, input flange of B5.
The foot amounting reducer has two machine-processed foot installation 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 available on request
Our helical and bevel-helical gears are our state of the art products. Each unit is tailor made to the customer requirements. The Helical gears were created, developed, and produced using our advanced technical resources. These gearboxes come in different sizes, ratios, with metric and imperial shafts, metal or high quality 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 are designed and produced standardly, which makes 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, long service life.
5.Gear is made of fine alloy forge steel, the surface is finished with carburizing and quenching which ensured high hardness and precision.
6.Flange-installed with hollow shaft, foot-mounted 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, high quality and long life.
Ever-Power parallel shaft geared motors (available in 2- or 3- stage models) provide a selection 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 permanent 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
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 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 Firm Provides A High Degree Of Effeciency Gearboxes To Our Clients.
Today’s Various Applications Demands In Various 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 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 & 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 Has Been Majorly Used For Severe Power Transmission System Which REACHES Least More Than 50KW, Achieving An Ascent In Efficiency. THERE IS ALSO A 5500KW Power Range Specifically CREATED FOR Cement Plants And Sugar Mills.
Reduction Stages : Single/Dual/Triple/Quadruple
Applications :
Bevel Helical Gearbox MAY 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 Can Attain High Effectiveness Ratios , And Are Thus Used In Extreme Power Transmission 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
parallel helical gearbox 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 limited. The many different sizes and designs ensure that the gearmotors can be utilized in a wide variety of applications even beneath the most unfavorable circumstances. Ever-Power parallel shaft helical gearmotors are usually used in conveyor and components digesting applications. You can choose from foot-mounted, flange-installed or shaft-mounted options. Decreased backlash parallel shaft helical gear units are also available 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 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 units 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 in to the tried-and-tested UNICASE housing, the gear units also 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 advantages of Ever-Power helical gear systems?
Performance
Ever-Power industrial gear units with helical gears are well suited for heavy duty applications due to their high torque capacity
Service life
Huge roller bearings and specific alignment of shafts and equipment wheels ensure a long service life.
Flexible
Versatile mounting solutions and extensive input options ensure application flexibility.
Installation-friendly
Many mounting designs open to cater to the needs of various installation requirements.
Our commercial helical gear units: Maximum flexibility
If you buy a Ever-Power helical equipment unit, you should have little problems in adapting it to the application. Rather, our equipment products adapt themselves to your application.
To make installation as flexible because possible for our products, we provide you with various shaft and flange options. 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 versatility, Ever-Power helical gear devices are ideally fitted to use in many applications such as for example agitators, lifting equipment, extruders, mixers, mills, drums or crushers.