parallel helical gearbox

EP Series Parallel Shaft Helical Equipment Reducer
Specification Details:
1.Job 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 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 mounting 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 on request
Our helical and bevel-helical gears are our state of the art products. Each unit is customized to the client requirements. The Helical gears are designed, developed, and manufactured using our advanced technical resources. These gearboxes arrive in different sizes, ratios, with metric and imperial shafts, metal or high quality cast iron housings, solid or hollow output 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, small vibration, efficiency up to 96%;
4.Good rigdity of cast iron box, high strength, fine heat loss, lengthy 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-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 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
Kind of motor asynchronous or long lasting magnet motor asynchronous or long lasting magnet motor
Ranked 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 feet 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-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Firm Provides A High AMOUNT OF Effeciency Gearboxes To Our Clients.
Today’s Various Applications Demands In Various Power Sectors – Medium / DURABLE COULD 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 Ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Glucose , Cement , Paper , Solvent Extraction, Steel Industry , Conveyore , Agitators, Mines & Minerals , 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 parallel helical gearbox 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 Designed For Cement Plants And Sugars Mills.
Reduction Stages : Single/Dual/Triple/Quadruple
Applications :
Bevel Helical Gearbox MAY 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 May Attain High Efficiency Ratios , AND SO ARE Thus FOUND 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
Multi-stage gear unit 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 designs make sure that the gearmotors can be utilized in a wide variety of applications even under the most unfavorable circumstances. Ever-Power parallel shaft helical gearmotors are usually used in conveyor and materials processing applications. You can pick from foot-mounted, flange-installed or shaft-mounted options. Decreased backlash parallel shaft helical equipment 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 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 products are used wherever high torques are required.
For the belt drive, the client 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. 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 of use on the conveyor belt.
What are the benefits of Ever-Power helical gear products?
Performance
Ever-Power industrial gear systems with helical gears are ideal for large duty applications because of their high torque capacity
Service life
Huge roller bearings and exact alignment of shafts and gear 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 equipment unit, you should have little difficulty in adapting it to the application. Rather, our gear units adapt themselves to your application.
To make installation as flexible because possible for our items, we provide you various shaft and flange choices. Integration of the gear unit into your system can be facilitated by six installation areas, which cover many different installation positions.
Due to their high performance and flexibility, Ever-Power helical gear models are ideally fitted to use in lots of applications such as for example agitators, lifting gear, extruders, mixers, mills, drums or crushers.