300 Series Planetary Gearbox Replacement Of Replacement of Bonfiglioli 300L1 300L2 300L3 300L4 300R2 300R3 300R4

300 Series Planetary Gearbox Replacement of Bonfiglioli 300L1 300L2 300L3 300L4 300R2 300R3 300R4

The 300 series planetary gearbox is compact and powerful, making them ideal for all heavy-duty applications where shock loads and shocks are more of the rule than the exception. Product configurations are highly versatile due to a wide range of mounting, gear layout, output shaft, and motor interface options. All features are available in each of 20 fine pitch frame sizes with torque ranges from 1,000 to 1,100,000 Nm.

Replaceable Planetary Gearbox Models

Torque range	1,000 ... 1,100,000 Nm (8,850 … 9,735,820 in-lb)
Gear ratios	3.4 ... 5,000
Transmissible Mechanical Power	up to 1,050 kW
Brake options	hydraulic brakeHydraulically released parking brake available on requestElectric brakeDC and AC type
Output	Foot and flange mountedOutput shaft: solid with key, splined, splined hollow, hollow with shrink disc
Input	Flanged axial piston hydraulic motorsHydraulic orbit motorsIEC and NEMA motor adaptersSolid input shaft
Applicable motors	Piston hydraulic motorsHydraulic orbit motorsElectric motors IEC

The Characteristics of Flange Mounted Planetary Gearbox

Because of the shorter cylindrical output shaft, the flange-mounted planetary gearbox’s flange shaft is shorter than that of a conventionally constructed planetary gearbox. The small flange-mounted planetary gearbox is equivalent to a typical planetary gearbox with a normal output shaft. Still, it offers more flexibility because of its flange design, which makes it easier to connect and provides superior force conveyance. The input flange of a general-purpose planetary gearbox may be customized to fit your electric motor, allowing you to get the greatest possible nominal torque while still using a small, compact output flange.An advantage of the flange output design is the big diameter, which allows for more torsional rigidity to be achieved. In applications demanding high accuracy and quick cycles of movement, such as powered indexing tables or other components, the flange-mounted planetary gearbox benefits from this capability. Some flange-mounted planetary gearboxes can accommodate a wide range of drive belt types with the use of a pulley.

The Layout of Flange Mounted Planetary Gearbox

Flange Shaft

To put it another way, when it comes to gearbox components, they are versatile enough to be used with many different types of machine parts or motors. Using the output flange design, the gear reducer may be used with pulleys, gears, rotary tables, and many other transmission shaft parts. Because of this, the power flows must be redirected when using a flange planetary gearbox for motion control. A dowel hole is often used to anchor the flange planetary gearbox and flange to the machine element during installation. Servo, stepper, and brushless motor systems may benefit from the torsional stiffness provided by the input flange of a flanged planetary gearbox.

Planetary Gearbox

A planetary gearbox is made up of a “sun gear” in the center, a planetary ring around it, an internal gear, and a carrier. The external ring with teeth facing inward is the internal gear. With the help of these planetary gears, this planet-wheel configuration may be made to revolve around the sun. Carrier gears hold the planetary gears in place, allowing the sun gear to rotate smoothly. The sun gear has planetary gears and a carrier that spins on the axes as the input is delivered to the sun gear. Speed reduction may be made consistently and effectively because of the varied gear teeth in each of these gears.The flange mounted planetary gearbox’s work depends on the amount of torque it can handle. In order to get the most out of the gearbox, mechanics need to know how much torque to apply before putting it in place, as it may absorb all of the radial and axial force and generate a huge amount of power to withstand a variety of physical conditions. In order to accurately calculate torques, it is necessary to consider a wide range of physical properties that determine how well movements are performed.

Planetary Gearbox Lubrication

In spite of its efficiency in motion-control applications, appropriate lubrication of the rolling and sliding surfaces inside the compact structure still relies on good lubrication. The lubrication system in modern gearboxes has been upgraded to a lifetime, built-in form. Grease, oil, or synthetic gel are the most common lubricants in planetary gears.The lubrication makes the operation quiet and allows it to be readily cooled. The planetary gearbox’s heat dissipation is one of its drawbacks. As a result of the device’s small size, it produces more heat and is more difficult to cool. Because of the flange planetary gearbox’s small design, lubricating lubricants are a must.

300 Series Planetary Gearbox Application

The flange-mounted planetary gearbox, with its compact form, low backlash, high torsional rigidity, and quiet and effective operations, is an excellent investment for many power transmission as well as motion control applications today. Construction, medical, and conveyor systems, as well as automated machinery such as automatic welding equipment, material handling equipment, food processing machines, robots, and many contemporary transportation applications, may all benefit from their simple attachment and high torque.

Mobile applications	Industrial and stationary applications
Hoisting, earth moving, and agricultural equipment Combines Winches, marine Drilling, tunneling machines Slew drives Asphalt pavers Dredges Snowblowers, snowplows Harvesting machines	Water treatment Forming machines Sugar mixing machines, agitators Crushers Screw feeders Conveyors Clay working machinery Metallurgical Shredders Mixer drives Roller drives Paper mills

Planetary Gearbox Manufacturers

We are a manufacturer of planetary gearboxes (Hydraulic Transmission, Slewing Drive, Cycloidal Gearbox) in China. With a strong blend of our sharp minds & maintained modern facilities, we are affianced in providing a high-quality planetary gearbox. This planetary gearbox is widely used to transmit the torque between parallel and right-angled shafts. Fabricated under the surveillance of an adroit team of experts by utilizing supreme quality components and advanced techniques, the offered planetary gearbox is designed in sync with prevailing industry standards. Apart from that, this planetary gearbox can be easily installed in various machines to reduce vibration. In addition, we offer this planetary gearbox in different specifications at market-leading prices.

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