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Standard gears
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PLN
- Low backlash <3 arcmin (<1 arcmin optional)
- High output torque-the industry’s highest torque density
- Precise, easy, and flexible motor mounting (PCS-2 system)
- Balanced motor pinion
- High efficiency (up to 98%)
- Ground and honed gearing
- 14 ratios 3:1 to 100:1
- Low noise (<58 dB(A))
- Consistent quality (ISO 9001 and 14001)
- Operable in any mounting positions
- Lifetime lubrication
- Numerous options
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WPLN
- minimal backlash (<5´)
- high output torque
- small installation space
- high degree of efficiency (96%)
- 11 ratios i=4,...,100
- low noise (< 66 dB(A))
- high quality (ISO 9001)
- universal mounting positions
- simple motor mounting
- permanent lubrication
- further options
- balanced motor connection
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PLFN
- lowest backlash (<1´)
- highest output torque
- highest tilting stiffness
- PCS-2 is standard
- high efficiency (98%)
- grinded and honed gearing
- 12 ratios i=4,...,100
- low noise (< 65 dB(A))
- high quality (ISO 9001)
- any mounting position
- easy motor mounting
- lifetime lubrication
- more options
- output flange similar to EN ISO 9409
- input and output rotate in the same direction
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PLE
- low backlash
- high output torque
- PCS-2 System
- high efficiency (96%)
- 22 ratios i=3,...,512
- low noise
- high quality (ISO 9001)
- any mounting position
- easy motor mounting
- lifetime lubrication
- more options
- direction of rotation equidirectional
- balanced motor pinion
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WPLE
- low backlash
- high output torque
- patented PCS®
- high efficiency (94%)
- 22 ratios i=3,...,512
- low noise
- high quality (ISO 9001)
- any mounting position
- easy motor mounting
- lifetime lubrication
- more options
- balanced motor pinion
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PLFE
- lowest backlash
- highest output torque
- highest tilting stiffness
- PCS-2 System
- high efficiency (96%)
- honed gearings
- 13 ratios i=3,...,64
- low noise (< 65 dB(A))
- high quality (ISO 9001)
- any mounting position
- easy motor mounting
- lifetime lubrication
- output flange according to EN ISO 9409
- direction of rotation equidirectional
- balanced motor pinion
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PLHE
- Low backlash
- High output torque - the industry's highest torque density
- Precise, easy, and flexible motor mounting (PCS-2 system)
- Balanced motor pinion
- High efficiency (up to 98%)
- 15 ratios 3:1 to 100:1
- Low noise
- Consistent quality (ISO 9001 and 14001)
- Operable in any mounting positions
- Lifetime lubrication
- Numerous options
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PLPE
- Low backlash
- High output torque - the industry's highest torque density
- Precise, easy, and flexible motor mounting (PCS-2 system)
- Balanced motor pinion
- High efficiency (up to 98%)
- 16 ratios 3:1 to 100:1
- Low noise
- Consistent quality (ISO 9001 and 14001)
- Operable in any mounting positions
- Lifetime lubrication
- Numerous options
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WPLPE
- Low backlash
- High output torque - the industry's highest torque density
- Precise, easy, and flexible motor mounting (patented PCS®)
- Balanced motor pinion
- High efficiency (up to 96%)
- 15 ratios 3:1 to 100:1
- Low noise
- Consistent quality (ISO 9001 and 14001)
- Operable in any mounting positions
- Lifetime lubrication
- Numerous options
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Custom made gear boxes
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Planetary offset gearbox for a painting robot
The task
For a redesign of a painting robot, the existing CNC drives for the rotating
and swiveling axes of the spray head are to be optimized – with a weight
reduction, a shortening of the gearbox and increase in the nominal torque.
Simplified assembly and disassembly were also requested.
Our solution
A Misalignment was realized with a planetary-spur gear combination. Through
optimization of the toothing and the bearing it was possible to increase the
output torque 100 %. The reduction of the gearbox length from 186 mm to 112
mm effected a decreasing of the gearbox weight of 30 %.
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Bevel gears for revolving-door drives
The task
For one revolving door model series there exist numerous gearbox solutions –
thus it was our goal to develop a single gearbox solution that can operate
the various revolving doors. The bevel gearbox should have a flat, low-noise
design. Weight also played an important role.
Our solution
The demands did not allow for use of standardized bevel planetary gearboxes.
Instead, we designed a planetary gearbox with a bevel stage. A great
challenge: The operating noise should be minimized, the space requirements
reduced and the torque increased. A crown gearing with an upstream 2-stage
planetary gearbox was integrated on the output side of an aluminum housing.
To reduce the operating noise, all gear teeth, the housing and the motor
extension were optimized for reduced noise.
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Gear parts
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Gears milled and ground
Spur-toothed wheel with ground and honed tooth profile in
quality 5, Module 0,5 - 3; max. outside diameter 250 mm
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Bevel gears
- Bevel gears, milled, straight spur up to module 1,4; Ø
100 mm
- Bevel gears, planed, straight spur up to module 2;
Ø 120 mm
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Spur racks
- Spur racks, straight spur, up to module 4; length 1000
mm
- Spur racks, helical, up to module 1,25; length 400 mm
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Internal gearing
- broached/shaped
- Module 0.3 - 3 up to quality 7
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Customer-specific parts in injection or machined-down
style
Injection molded parts with injection weight up 40 g
material PA or POM
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Worm and Thread shafts
Worm and Tread shafts, precision-milled up to module 2
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