A planetary (or epicyclical) gearbox uses epicyclical gears for speed reduction. It is composed of one or more toothed wheels turning around a rotating shaft. They thus rotate on their own axes as well as revolving around the central shaft. This provides great reduction capability in a small space, making them common in automatic transmissions.
Planetary gearboxes are used wherever efficiency and high reduction ratios are needed in a small space. Examples are automatic transmissions and many industrial applications using electric gear motors.
This planetary gear unit series is intended for industrial applications in the upper output torque range. They are backed by our extensive experience in the construction of planetary ...
Planetary Gearheads - Size 52
MATERIAL:
Housing - Aluminum
Gears - 4135 Alloy Steel - HRC 50...52
Output Shaft - 4135 Alloy Steel - HRC 30...32
SPECIFICATIONS:
Max. Input Speed: 6000 rpm
Efficiency:
Single Stage: 95%
Double Stage: 92%
Backlash: 15 arc min., 10 arc min., or 3 arc min.
Torsional Stiffness: ...
Torsional stiffness : 6.5 Nm / Arcmin
Backlash : (Less than or equal) 5 Arcmin (1 stage)
Rated output torque Tn : 48 Nm
maximum output torque Tp : Tn X 3 Nm
High ...
Torsional stiffness : 6.5 Nm / Arcmin
Backlash : (Less than or equal) 5 Arcmin (1 stage)
Rated output torque Tn : 60 Nm
maximum output torque Tp : Tn X 3 Nm
High ...
Torsional stiffness : 13.7 Nm / Arcmin
Backlash : (Less than or equal) 5 Arcmin (1 stage)
Rated output torque Tn : 176 Nm
maximum output torque Tp : Tn X 3 Nm
High ...
We're able to design and manufacture special gearboxes according to customers' different specifications.
APPLICATION:
* ...
* IY series are shaft mounted low speed high torque planetary gearboxes. We have a wide range of torque (up to 200kN.m) and ratio available. We could provide tailored solutions ...
Product structure
• ID series hydraulic transimission drives consist of electric motor, planetary gearbox,disc brake and multi-funtion valves.
Main ...
For tough situations
Strong and compact: the PLFN gearboxes fulfill special demands. This gearbox model series is characterised by a highest level of stiffness paired with high performance, ...
Compact, powerful, yet quiet
Higher efficiencies, better performance, quieter operation: Our new model series distinguishes itself with its reduced operating ...
The PLE is the perfect economy alternative to the PLN. We have specifically designedthis planetary gear for all applications in which ...
Brevini's in-line or right angle planetary gearboxes can be used in a wide range of industrial equipment and mobile applications. They are based upon a flexible modular ...
The "S Series" is the optimum proposal for all applications requiring high torque with minimum dimensions, on fixed industrial equipment and also self-propelled machines. This epicyclic solution is preferable to solutions with traditional gear units as it offers an improvement of 40-60% ...
Brevini’s slewing drives are an essential component in keeping weight and size to a minimum on equipment such as tower cranes, wind turbines, aerial platforms, discharge booms and excavation and construction ...
Epicicloidal reduction gearbox with a galvanized steel frame and delrin, brass and hardned steel gear; ...
Epicicloidal reduction gearbox with a galvanized steel frame and delrin, brass and hardned steel gear; ...
Epicicloidal reduction gearbox with a galvanized steel frame and delrin, brass and hardned steel gear; ...
" AF / AFR " SERIES
* 1 stage ratios from 3 to 10 .
* 2 stages ratios from 15 to 200 .
* Angular backlash up to 1 arcmin.
* Efficiency up to 97 % .
* High torsional stiffness.
* ...
" PE/PG/PN/PB " SERIES
* 1 stage ratios : 5, 7, 10.
* 2 stages ratios : 25, 35, 50, 70, 100.
* Angular backlash up to 6 arcmin.
* Efficiency ...
" AE / AER " SERIES
* 1 stage ratios from 3 to 20 .
* 2 stages ratios from 15 to 200.
* Angular backlash up to 8 arcmin.
* Efficiency up to 97 % .
* High torsional stiffness.
* ...
As a unique derivative of the innovative Performax® planetary gearhead series from ZEITLAUF® antriebstechnik, patent pending, Performax® Plus is yet another significant milestone in the drive technology sector.
The new addition to the range is particularly impressive in terms ...
ZEITLAUF® antriebstechnik - planetary gearheads
Planetary gearheads mean major transmission ratios ...
ZEITLAUF® planetary gearhead NoiselessPlus - exceptional smoothness
Whenever maximum output accompanied by minimum noise emission is needed, NoiselessPlus planetary gearheads from ZEITLAUF® antriebstechnik have what it takes:
- A gearmotor capable of standing up to ...
Planetary gearbox 1108 / ø8 mm - 0.02Nm
Technical ...
Planetary gearbox 1040 / ø40mm - 5...15 Nm
Technical data:
Output shaft ...
Planetary gearbox 1043 / ø43mm - 5...15 Nm
Technical data:
Output shaft ...
SUMER provides a full range of planetary gearbox:
-NR range
NUMBER OF START UPS ALLOWED FOR 15 000H : 3 600 start per hour (for a quicker rate, contact us).
* EXCEPTIONAL OUTPUT TORQUE 3 times the nominal torque
* REDUCTION RATIOS 55 ratios of 3 to 1000 with 3 reductions. 129 stages of 3 to 1000 in 4 stages.
For other ratios, contact us. The input and output shafts turn in ...
ALTERATION PLAIN OUTPUT SHAFT OR WITH KEY
Only applicable ...
ALTERATION PLAIN OUTPUT SHAFT OR WITH KEY
Only applicable ...
PG planetary gear units are divided into 21 basic groups depending on the different torques that are to be transmitted ...
The modern and innovative design, the compact construction and the excellent performance characteristics of the PGR/PGW series of gear units make these especially suitable for driving rubber tired ...
The modern and innovative design, the compact construction and the excellent performance characteristics of the PGR/PGW series of gear units make these especially suitable for driving rubber tired ...
Description
With the FLENDER planetary gear unit series, Siemens provides also standardized gear unit solutions for higher power rating ranges ...
Description
With the FLENDER SIP® planetary gear unit, Siemens offers an attractive price-performance ratio for the low up to average torque range in the well-proven ...
Slewing gear drives are used to position driven machines. They have been tried and tested in many different applications, such as cranes, excavators, and drilling platforms. FLENDER gear units for slewing gear drives have a modular design. They can be combined with a long or short lantern ...
