parallel helical gearbox

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 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 kinds 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 client requirements. The Helical gears were created, developed, and manufactured using our advanced technical resources. These gearboxes arrive 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 electrical motors.
Helical Parallel Shaft Gearmotor :
1.Modularly design;
2.The component and parts were created and produced standardly, which makes 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, lengthy service life.
5.Gear is made of fine alloy forge metal, the surface is completed with carburizing and quenching which ensured high hardness and accuracy.
6.Flange-installed with hollow shaft, foot-installed 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 stand for absolute robustness, top 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 give both gearbox types light-weight and high corrosion resistance.
Technical Data
Helical gearbox Parallel shaft gearbox
Type of motor asynchronous or long term 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 feet or flange mount 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 TYPICAL Of Engineering BECAUSE OF ITS Construction And The Design (Modular) Gives An Optimal Performance Output .
Specialized In Providing Prize-Winning Helical Gearboxes & Bevel Helical Gearboxes, Our Firm Provides A High AMOUNT OF Effeciency Gearboxes To Our Clients.
Today’s Various Applications Demands IN A VARIETY OF 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 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 parallel helical gearbox ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Glucose , Cement , Paper , Solvent Extraction, Steel Sector , Conveyore , Agitators, Mines & Nutrients , Cranes , Crushers , Fin Cooler Drives , Aerators , Kneaders, Thickeners , Larger Ball Mills Power Plants , 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 Extreme 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/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 Can Attain High Performance 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 will be the ideal solution when space is limited. The many different sizes and styles 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 typically found in conveyor and components digesting applications. You can choose from foot-mounted, flange-mounted 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 decreased 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 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 as high as 2,200,000 lb-in and powers of up to 5,360 HP. Because of their integration into the tried-and-tested UNICASE casing, the gear units also 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 advantages of Ever-Power helical gear units?
Performance
Ever-Power industrial gear models with helical gears are ideal for heavy duty applications because of their high torque capacity
Service life
Huge roller bearings and specific alignment of shafts and equipment wheels ensure a long service life.
Flexible
Versatile installation solutions and extensive input options ensure application flexibility.
Installation-friendly
Many mounting designs available to cater to the needs of various installation requirements.
Our commercial helical gear units: Maximum flexibility
If you purchase a Ever-Power helical gear unit, you will have little difficulty in adapting it to your application. Rather, our gear units adapt themselves to your application.
To create installation as flexible as possible for our products, we offer you various shaft and flange choices. Integration of the gear unit into one’s body can be facilitated by six mounting areas, which cover many different installation positions.
Due to their powerful and flexibility, Ever-Power helical gear devices are ideally suited for use in many applications such as agitators, lifting gear, extruders, mixers, mills, drums or crushers.