EP Series Parallel Shaft Helical Gear Reducer
Specification Details:
1.Work specification of helical equipment reducer: F37-F157, 10 type totally.
2.The output of the helical equipment 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 installation surfaces.
Efficiency
94%-98% (depends upon 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 available on request
Our helical and bevel-helical gears are our condition of the art items. Each unit is customized to the parallel helical gearbox client requirements. The Helical gears are designed, developed, and manufactured using our advanced technical resources. These gearboxes arrive in various 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 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.Great rigdity of cast iron box, high strength, good heat loss, lengthy service life.
5.Gear is made from 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-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, high 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 distance and hollow shaft.
The aluminum housings give both gearbox types light-weight and high corrosion resistance.
Technical Data
Helical gearbox Parallel shaft gearbox
Type of motor asynchronous or permanent magnet electric motor asynchronous or permanent magnet motor
Ranked 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 attach flange mount
Ever-Power Engineers INCLUDES A Massive Clientile To Whom It Has Been Supplying Helical Gearboxes ACCORDING TO Their Specific Requirements.
The High Technicality In THE TYPICAL Of Engineering Due To Its Construction And THE LOOK (Modular) Gives An Optimal Performance Output .
Specialized In Providing Prize-Winning Helical Gearboxes & Bevel Helical Gearboxes, Our Company Provides A High Degree 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 VARIED Assemblies And The Maintenance Is Done By A Diligent Group Of Ever-Power Which Has 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 Steel Gears Ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Sugars , Cement , Paper , Solvent Extraction, Steel Market , 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 Choices – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Provides Been Majorly Used For Severe Power Transmission Program Which REACHES 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/Dual/Triple/Quadruple
Applications :
Bevel Helical Gearbox CAN BE UTILIZED 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 Transmission 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 many different sizes and designs make sure that the gearmotors can be utilized in a wide selection of applications even under the most unfavorable circumstances. Ever-Power parallel shaft helical gearmotors are typically found in conveyor and components digesting applications. You can pick from foot-mounted, flange-installed or shaft-mounted options. Decreased backlash parallel shaft helical gear units are also 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 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 unit versions
Ever-Power helical gear units
Our helical gear devices 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 of up to 5,360 HP. Because of 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 useful on the conveyor belt.
What are the advantages of Ever-Power helical gear products?
Performance
Ever-Power industrial gear systems with helical gears are perfect for large duty applications because of their high torque capacity
Service life
Large roller bearings and precise alignment of shafts and gear wheels ensure a long service life.
Flexible
Versatile mounting solutions and considerable input options ensure application flexibility.
Installation-friendly
Many mounting designs open to focus on the needs of varied installation requirements.
Our commercial helical gear units: Optimum flexibility
If you purchase a Ever-Power helical gear unit, you will have little difficulty in adapting it to your application. Rather, our equipment systems 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 gear unit into your system can be facilitated by six installation surfaces, 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 for example agitators, lifting gear, extruders, mixers, mills, drums or crushers.