bevel planetary gearbox

bevel planetary gearboxes
Ever-Power planetary gearboxes are small battery power for coaxial applications where higher torques are required in tight spaces. Users benefit from compact top-class drive technology with especially high power densities and absolutely smooth running also at high speeds.
Angular gearbox with solid shaft with key
Ratios: i [-] 60.0 – 210.0
Max. acceleration torque: T2maxzul [Nm] 1063 – 32470
Nominal torque upon output shaft: T2Nzul [Nm] 800 – 23000
Max. backlash: j [arcmin] 20
Max. input speed: N1maxzul [min-1] up to 5250
Right angle drives offering the output options of spiral bevel gears with also higher ratios. Input aspect planetary stage in four sizes, suitable for any motor desired. Outside spiral bevel stage for effective options such as hollow shaft, shrink disk, directly sided splined bore and inner involute spline. Gearbox sizes can be combined and optimised for optimum output torque capacity.
Gearbox size 9 gearbox sizes available
Ratios Up to 60:1
Higher ratios on request
Max. torque Up to 2.050 Nm
Higher torques on request
Max. velocity Up to 3.000 min-1
Higher speeds on request
Backlash ≤ 8′
Reduced backlash ≤ 4′
Output shaft diameter From 14 to 65mm based on the gearbox size
Motor shaft diameter From 8 to 55mm depending on the gearbox size
Gear arrangement Lots of differents gear arrangements available
Bevel gearboxes could be realized using bevel gears with directly, helical or spiral teeth. The axes of bevel gearboxes usually intersect at an angle of 90 degrees, whereby additional angles are also fundamentally possible. The direction of rotation of the drive shaft and the result shaft can be the same or opposing, based on the installation situation of the bevel gears.
The simplest type of bevel gearbox has a bevel gear stage with straight or helical teeth. This type of gearing is certainly cheaper to manufacture. However, since only small profile coverage could be recognized with gearwheels with directly or helical the teeth, this bevel gearbox operates quietly and has much less transmittable torque than other bevel gear teeth. When bevel gearboxes are found in mixture with planetary gearboxes, the bevel equipment stage is usually realized with a ratio of just one 1:1 in order to increase the transmittable torques.
Another version of bevel gearboxes results from the use of spiral gearing. Bevel gears with spiral teeth can be in the kind of spiral bevel gears or hypoid bevel gears. Spiral bevel gears have a high amount of total protection, but are already more expensive to manufacture than bevel gears with straight or helical teeth because of their design.
The advantage of spiral bevel gears is that both quietness and the transmittable torque can be increased. High speeds are also feasible with this type of gear the teeth. Bevel gearing generates high axial and radial loads during operation, which can only be absorbed at one part because of the intersecting axes. Particularly if it is used as a quickly rotating drive stage in multi-stage gearboxes, special interest must be paid to the support existence of the bearing. Also, unlike worm gearboxes, self-locking cannot be recognized in bevel gearboxes. Whenever a right position gearbox is needed, bevel gearboxes can be used as a low-cost alternative to hypoid gearboxes
The benefits of bevel gearboxes:
Use when installation space is limited
Compact design
Can be coupled with other types of gearbox
Fast speeds when spiral bevel gears are used
Low-cost alternative to hypoid gearboxes
The disadvantages of bevel gearboxes:
Complex design
Lower efficiency level than planetary gearbox
Noisier
Reduce torques in single-stage transmission ratio range
Ever-Power is engaged in the field of manufacturing Bevel Planetary Equipment Box with optimum design feature and latest technology of improving the geometrical precision of the gear tooth profile with the group of experienced experts. We certainly are a leading producer of planetary gearbox in China.
• Reduction Ratios : 3: 1 to 50000 : 1
• Ranked Torque : 0.5 Kg-m to 100000 Kg-m
• Input Power : 0.25 HP to 100 HP
• Input Velocity : 1440 RPM, 960 RPM, 720 RPM
• Prime Mover : Bevel Planetary Gearbox Electric Engine / Hydraulic Motor
• nput Type : Hollow Insight/ Free
Ever-Power Bevel Planetary Equipment Boxes consist of an Internal toothed Ring Gear to which are set 3 World mounted on the Planet carrier engaging also with the Sun Equipment (Pinion) and reduced Output speed is taken through World Carrier and Ring Gear is remain stationary. Result shaft keeping the same path of rotation as Insight.
Ever-Power Bevel Planetary Gear Boxes widely used in Material Handling Equipments, Mechanical Industry, Sugar Industry, Cement Industry, Chemical Industry, Food Industry, Construction Industry, Agricultural Market, Power Industry, Cellular Cranes and Over mind Cranes etc
Ever-Power Gear Transmissions provides Foot Mounted Planetary Gearboxes, Flange Mounted Planetary Gearboxes, Shaft Mounted Planetary Gearboxes, Agitator Mounted Planetary Gearboxes, Planetary Geared Motor, Planetary Winch Drive, Planetary Creep Drive, Planetary Sugar Crystallizer Drive, Bevel – Planetary Drive, Heavy duty Planetary Drive ,BESPOKE BUILD Planetary Gearboxes, Comparative Planetary Gearboxes to Imported Gearboxes
Ever-Power Planetary Equipment Boxes are Solid Insight, Solid Output, Hollow Input, Hollow Output, Solid Result Splined Shaft, Solid Insight Splined Shaft, Hollow Output Splined Shaft, Hollow Input Splined Shaft. (IS:3665-1966 and DIN 5480)
Ever-Power Bevel Planetary Equipment Boxes are manufactured from superior quality raw materials such as Alloy Steel EN8/EN9, EN19, EN24/42,EN36c,, 16 MnCr5, CrMo4, SAE8620, MnCr/20, MnCr5/Sobre353, Cast Steel IS:1030, Gr2, IS :2707 Gr2, Cast Iron CIGR 25/30, GGG40/50 OR SGI Case Carburised Metal and Hardened Steel.
Ever-Power Bevel Planetary Gear Boxes are highly efficient, Compact in Size, having high Shock Load Capability, suitable for Continuous Cyclic Loads, Reversible Drive, Installation in virtually any Position, Torque Multiplication, Insight and Result Rotation in same direction
The bevel planetary selection of gearboxes is of modular design and is developed and made to specifically meet the multiple requirements of our customers. The combination of surface gears and precision gear components ensures performance effectiveness and high uptime. Today’s range of bevel planetary gearboxes contains four sizes, each as single, dual or triple stage style. This allows overall tranny ratios from i = 3:1 to i = 512:1 to be noticed. Each gearbox variant is also available as precision design with reduced backlash.
Innovative solutions for almost all applications and numerous options – often special personalized solutions – are essential parts in the portfolio of Ever-Power
Case – hardenend and surface ring gears
Case – hardenend and surface planet gears and sun
pinions guarantee high transmission quality and long
lifetime
Low Backlash
Easiest mounting of engine through flexible flange
system
High flexibility with verified hollow drive shaft system
Integrated axial length compensation to pay
for thermal expansion of the motor shaft
High efficiency and soft running right through high tooth
flank quality, world gears with needle roller bearings
and top quality lubricant
High torsional stiffness and high emergency off torque
through robust design and optimized gear geometry
Four sizes of gearboxes for output torques between
6 and 270 Nm
Available ratios from we = 3:1 to i = 512:1
Lifetime lubrication
Universal mounting positions
Protection class IP64
Smooth operating achieved through the use of spiral
bevel gears (Gleason type)
Quick availability and short delivery times.
7 harmonically created sizes, from 3,900 Nm to 35,000 Nm of nominal torque,
Up to 4 decrease stages
Special seals (labyrinth seals or dual seals with individual grease-filled chamber) that protect against lubricant leakage and contamination.
Output hollow shafts: cylindrical with keyway, cylindrical hollow shaft meant for shrink disc, and splined shaft.Input variations with adaptors for IEC, NEMA and hydraulic motors, flexible and liquid couplings, clutches and torque limiters.
Accessories such as torque arms, shrink discs, backstops and brakes, oil filtering and cooling systems.
Shaft Mounted Bevel Planetary Helical Gearboxes
These small shaft mounted Ever-Power gear reducers feature a mixture of planetary and bevel helical gears that takes advantage of the strengths of every technology: compact size, reliability and easy maintenance. The BPH group of right angle gearboxes combines one gradual helical stage with a pair of Gleason bevel gears and a number of planetary stages. The design of these compact gear models is based upon exact analyses using FEM techniques, which means efficiency, duration and silence. These lighter, smaller sized gear reducers surpass traditional solutions, ensuring shorter production occasions and lower production costs.
Technical Data
Nominal Torque 3,900 … 35,000 Nm
Tranny Ratio up to 2,000 iN
Certifications: Certification ISO 9001
Sectors: Hoisting & Cranes Technology | Plastics & Rubber Technologies
Ever-Power provides a complete drive whose parts are optimally matched.
Higher radial loads than comparable drive solutions.
A planetary gearmotor is more cost-effective than a stand-alone planetary gear unit, adapter, coupling, and motor.
A planetary gearmotor is smaller sized (shorter), as intermediate components such as for example adapter flanges and couplings are not necessary.
A large number of variants ensures optimum adaptation to the application form.
Finely graded gear ratios because of the high variance of the Ever-Power gearmotor in the input end.
Short delivery times for standard variants of 4 – 16 weeks, based on the frame size.
Standardized planetary gearmotors up to MN2 = 631 kNm as catalog products.
The mandatory data and dimension sheets for project planning are available immediately via comprehensive documentation (catalog, operating instructions).
Quick creation of 3D models and 2D dimension sheets in the freely accessible DriveCAD tool.
Comprehensive selection of additional parts available from the whole Ever-Power modular concept.
Comprehensive globally sales and service network.
Ever-Power as system and solution provider who items complete drive systems from one source.
Ever-Power is China s leading manufacturer of Planetary Gearboxes for sector applications in material handling, sugar, marine, defense, cement, chemical, food, power, agriculture and more. Ever-Power planetary gearboxes have modular style, great quality, high energy performance, low noise, long services existence, high radial loading capability, and all at cost effective prices with stellar Ever-Power support. Our quality range includes Planetary gearboxes for vertical roller mill drive, bucket wheel drive, slew drive, roller press drives, glucose mill drives with foot and shaft mounted.
All Ever-Power planetary gear units are offered in high capacity ranges with proven Ever-Power quality. Ready offered sizes guarantee not only a large torque spectrum but also something range that provides you with multiple choices. Make the the majority of the flexibility Ever-Power provides, leverage the benefits of Ever-Power planetary gear units. Here, you will see off-the-shelf, highly advanced drive and gear device solutions. Our standard product range already contains solutions for a big number of particular requirements that need to be taken into consideration in a great selection of applications.
Ever-Power also manufacturers helical planetary gearbox and bevel planetary gearboxes. These planetary gearboxes are deployed in challenging industrial environments including Packaging, Textile, Chemical, Sugar, Material Handling Products, Mining, and Steel industries.