parallel helical gearbox

EP Series Parallel Shaft Helical Gear Reducer
Specification Details:
1.Job specification of helical gear 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 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 items. Each unit is customized to the client requirements. The Helical gears are designed, developed, and manufactured 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 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.Great rigdity of cast iron box, high strength, good 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 accuracy.
6.Flange-mounted with hollow shaft, foot-mounted with hollow shaft, and optional torque arm and other special accessories.
Energy efficient, corrosion proof, compact
Helical- & Parallel Shaft Gearboxes
The 2-stage helical gearboxes from Ever-Power are a parallel helical gearbox symbol of absolute robustness, high quality and long life.
Ever-Power parallel shaft geared motors (available in 2- or 3- stage models) give 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
Kind of motor asynchronous or permanent magnet electric motor asynchronous or long lasting 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 attach flange mount
Ever-Power Engineers Has 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 LOOK (Modular) Gives An OPTIMIZED PERFORMANCE Output .
Specialized In Providing Prize-Successful Helical Gearboxes & Bevel Helical Gearboxes, Our Organization Provides A High AMOUNT OF Effeciency Gearboxes TO YOUR Clients.
Today’s Various Applications Needs 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 Steel Gears Ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Sugars , Cement , Paper , Solvent Extraction, Steel Market , Conveyore , Agitators, Mines & Minerals , 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 Options – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Has Been Majorly Used For Extreme Power Transmission Program Which Is At Least More Than 50KW, Achieving An Ascent In Efficiency. They Also Have A 5500KW Power Range Specifically Designed For Cement Plants And Sugars Mills.
Reduction Stages : Single/Double/Triple/Quadruple
Applications :
Bevel Helical Gearbox CAN BE UTILIZED 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 Transmitting 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 selection of applications even beneath the most unfavorable conditions. Ever-Power parallel shaft helical gearmotors are typically used in conveyor and materials processing applications. You can pick from foot-mounted, flange-mounted or shaft-mounted options. Reduced 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 reduction 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 systems are used wherever high torques are required.
For the belt drive, the client chosen Ever-Power helical gear units because these offer output torques of up to 2,200,000 lb-in and powers as high as 5,360 HP. Because of their integration in to 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 benefits of Ever-Power helical gear units?
Performance
Ever-Power industrial gear units with helical gears are well suited for weighty 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 mounting solutions and intensive 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: Optimum flexibility
If you purchase a Ever-Power helical equipment unit, you will have little difficulty in adapting it to your application. Rather, our equipment devices adapt themselves to the application.
To make installation as flexible because possible for our items, we provide you various shaft and flange choices. Integration of the apparatus unit into one’s body is also facilitated by six mounting areas, which cover many different set up positions.
Due to their high performance and versatility, Ever-Power helical gear units are ideally fitted to use in many applications such as for example agitators, lifting gear, extruders, mixers, mills, drums or crushers.