+49 7157 123 0
mail@graessner.de
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Product overview
PowerGear – The spiral bevel gearbox
Version P
Version X – Bevel gearboxes for highest torques
Version HS – Bevel gearbox for highest input speeds
PowerGear Miniature – The miniature spiral bevel gearbox
DynaGear – The hypoid bevel gearbox
DynaGear Version D
DynaGear Version D-HR
DynaGear Eco – The cost optimised hypoid bevel gearbox
EvoGear – The all-rounder amongst servo right-angle gearboxes
KS TwinGear – The helical bevel gearbox
FLEXWAVE – The Strain Wave Gearbox
Gear Head Type
Coronex – The Cycloidal Gearbox by Nidec-Shimpo
PlanetGear – The Planetary Gearbox
VRL Series
VRB Series
VRS Series
VRT Series
SpurGear – Dynamic Spur Gearboxes
TorusGear – Planar Spiral Gearbox
DesignGear – The customised special gearbox
Nidec GuidedGear (AGV)
BevelGear
Customised Bevel Gears
GearSystems [2.0]
Accessories + Replacement parts
Comprehensive Expertise
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Product catalogues and brochures
Catalogue: PowerGear
Catalogue: DesignGear
Catalogue: GEARFOX Software
Catalogue: Accessories + Replacement parts
Catalogue: Product overview
Download
Product catalogues and brochures
Catalogue: PowerGear
Catalogue: PowerGear Miniature
Catalogue: BevelGear
Catalogue: DynaGear
Catalogue: EvoGear
Catalogue: KS TwinGear
Catalogue: FLEXWAVE
Catalogue: PlanetGear
Catalogue: TorusGear
Catalogue: DesignGear
Catalogues: Nidec GuidedGear (AGV)
Catalogue: GEARFOX Software
Catalogue: Accessories + Replacement parts
Catalogue: Product overview
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Products
Product overview
MS-Graessner
–
Gearing precision with performance.
Nidec Graessner Products
Product Portfolio
Brochure "Product Portfolio"
Power
G
ear
The spiral bevel gearbox
The high performance bevel gearbox
Highest torque within small gearbox size
For highest input speeds
Ratios i = 1:1 up to 5:1
Torque up to 7000 Nm
Output via solid and hollow shaft
Motor mounting either directly or via coupling and lantern
Version P
– The standard bevel gearbox
Version X
– For highest torques
Version HS
– For highest input speed
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Power
G
ear
Miniature
The miniature spiral bevel gearbox
The Revolution among Miniature Gears.
miniature gear for maximum precision
low backlash and high transmission accuracy
case-hardened bevel gear tooth system
friction-locked shaft-and-bevel-gear fit
energy-efficient through high level of efficiency of 98%
extremely light-weight aluminium housing
maintenance free through synthetic grease
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Dyna
G
ear
The hypoid bevel gearbox
The high dynamic right angle gearbox
Hypoid gear sets
High input speed at middle and highest torque
Ratios i = 3:1 up to 15:1, single-stage, ratios up to 150:1 in two-stages
Torques up to 1440 Nm
Low backlash ≤ 2 arcmin
Flexible motor mounting via coupling and lantern
Variable ratios within one gearbox size
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Dyna
G
ear
Eco
The cost optimised hypoid bevel gearbox
The cost optimised right angle gearbox
Hypoid gear sets
High input speed at middle torque
Ratios i = 5:1, 8:1, 10:1 and 15:1, all single-stage
Torques up to 260 Nm
Backlash ≤ 6 arcmin
Flexible motor mounting via coupling and flange
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Evo
G
ear
The all-rounder amongst servo right-angle gearboxes
Advantages:
4 configurations - including planetary gear at the output
17 transmission ratios
Maximum performance with small dimensions and low weight
Due to the lifetime lubrication, the gearboxes are practically maintenance-free under normal operating conditions
Energy-saving due to high efficiency of up to 96%
Precise due to low backlash of <5 arcmin
Variable motor attachment via lantern and coupling
Read more
KS Twin
G
ear
The helical bevel gearbox
Two-stage bevel helical gearbox with ratios of up to 75:1
Torques up to 7500 Nm
Torsional backlash < 6 arcmin
Motor mounting either directly or via coupling and lantern
High torsional stiffness
High input speeds at high torques
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FLE
X
WAVE
High precision Strain Wave Gearbox for robotics
Zero backlash
Available in 5 sizes
Reduction ratios i = 50/80/100/120
Closed and open type
Available as component kit
Nominal output torque 7 Nm - 142 Nm
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Coro
nex
The Cycloidal Gearbox by Nidec-Shimpo
High efficiency
High positioning accuracy
Backlash-free
Low noise
High stiffness
Hollow shaft available
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Planet
G
ear
The Planetary Gearbox for Power and Precision
Advantages:
compact design
high level of efficiency
high torsional rigidity
low mass moment of inertia torque
high overload capacity
high dynamics
large transmission ratios
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Spur
G
ear
Dynamic Spur Gearboxes
Advantages:
economical production
simple mechanical movement and power transmission
high level of efficiency
high running smoothness
high axial and radial loads
low circumferential backlash
broad range of applications
long service life
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Torus
G
ear
The Planar Spiral Gearbox
Plainly and simply: unrivalled.
Exceptionally compact design
High rigidity sets new standards
Zero backlash
With almost twice the torque
Significant weight reduction
High ratios in a single stage up to i = 400:1
There are virtually zero noise emissions
High operating reliability and long service life
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Design
G
ear
The customised gearbox
The customised gearbox
Single-stage gearboxes available as gearchange and reversing gearbox types
Forced-circulation oil lubricated gearboxes for high speed and torque
Labyrinth sealed gearboxes of an efficiency
> 98%
Special-purpose design gearboxes with additional elements for use as functional units
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Nidec Guided
G
ear
Drive Solution for Automated Guided Vehicles (AGV)
Helical planetary gear
High precision
High running smoothness
Compact design
Customised design possible
High radial loads
Angular version (EVO Series)
7 standard series (including angular versions)
A variety of motor flanges available
All parts from one supplier
Worldwide service
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Bevel
G
ear
Gearing Precision and Performance
Spiral-, Hypoid- and Zerol
®
Bevel Gears
Standard range of products and custom-made versions
Module ms from 0.5 to 12
Diameters up to 410 mm
Shaft angle from 10° to 170°
More than 60 years of experience
Ground gear teeth
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GearSystems [2.0]
System Solutions for Rack and Pinion Applications
Gear Boxes - Racks - Spur Gears - Lubrication Components
These include:
low-backlash precision gearboxes
spur gears
toothed racks
lubrication systems
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Accessories + Replacement parts
SmartCheck
– Vibration analysis
PT1000
– Temperature measuring system
More...
You have any questions?
We will be glad to help you.
Germany
Nidec Graessner GmbH & Co. KG
THE GEAR COMPANY
Kuchenaecker 11
72135 Dettenhausen
Germany
Phone:
+49 7157 123 0
Fax: +49 (0) 7157 123 212
E-Mail:
mail@graessner.de
Web:
www.graessner.de
Nidec Graessner worldwide
Our network of experts overseas
Agencies Germany
Contact persons