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 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 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-strength 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 tailor made to the customer requirements. The Helical gears were created, developed, and produced using our advanced specialized resources. These gearboxes come in various sizes, ratios, with metric and imperial shafts, metal or high quality cast iron housings, solid or hollow output shafts, and customized input connections for electrical motors.
Helical Parallel Shaft Gearmotor :
1.Modularly design;
2.The component and parts are designed and produced standardly, making 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.Great rigdity of cast iron box, high strength, great heat loss, long service life.
5.Gear is constructed of fine alloy forge metal, the surface is finished with carburizing and quenching which ensured high hardness and accuracy.
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 stand for absolute robustness, high quality and long life.
Ever-Power parallel shaft geared motors (obtainable in 2- or 3- stage models) provide a variety of mounting options by their high center distance 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 parallel helical gearbox 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
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 ACCORDING TO 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 Degree 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 Team Of Ever-Power Which Has Highly 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 Metal Gears Ensure minimum Noise
Size : 112 To 710 Centre Distance
Industries : Sugar , 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 Choices – Foot / Flange/Shaft Mount
Key Point :
Our Bevel Helical Gearbox Range Has Been Majorly Used For Extreme Power Transmission System Which REACHES Least 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 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 Can Attain High Efficiency 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
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 perfect solution when space is bound. The countless different sizes and designs make sure that the gearmotors can be used in a wide selection of applications even under the most unfavorable conditions. Ever-Power parallel shaft helical gearmotors are typically used in conveyor and components processing applications. You can choose from foot-mounted, flange-installed or shaft-mounted options. Reduced 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 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 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 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 housing, the gear units likewise have high axial and radial load capacities. The helical equipment units can therefore easily endure the harsh conditions of use on the conveyor belt.
What are the advantages of Ever-Power helical gear devices?
Performance
Ever-Power industrial gear models with helical gears are perfect for heavy duty applications due to their high torque capacity
Service life
Large roller bearings and specific 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 available to cater to the needs of varied installation requirements.
Our industrial helical gear units: Optimum flexibility
If you purchase a Ever-Power helical equipment unit, you will have little problems in adapting it to the application. Rather, our gear products adapt themselves to the application.
To make installation as flexible because possible for our products, we provide you various shaft and flange options. Integration of the apparatus unit into your system is also facilitated by six mounting surfaces, which cover many different installation positions.
Due to their high performance and versatility, Ever-Power helical gear devices are ideally suited for use in many applications such as for example agitators, lifting equipment, extruders, mixers, mills, drums or crushers.