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_ISAR GETRIEBETECHNIK KG ©2018
GEARS & BOXES
_overview
...main data ...capacities ...references
established in 2008
located in Munich area
certified ISO 9001:2015
member of FVA e. V.
10 people
70 m² office
120 m² workshop
hundreds of projects
> 50 high-speed gearboxes in operation
hundreds of geared systems in total
_scope of business
High TechGearbox Components
High TechCustomized Gearboxes
High SpeedTest Equipment
_main applications
High TechGearbox Components
_main applications
High TechGearbox Components
all kind of parts with toothings
Ø 1 mm … Ø 1000 mm
typically 1 … 99 pcs
highly demanding gear qualities● twist-free● smallest run-out● precise alignment of
different toothings● documented assemblies● …
aircraft industry
research departments
automotive prototyping
e-mobility applications
construction site equipment
...
_main applications
High TechGearbox Components
● pinion for e-drive● high-speed shaft, e. g.
with flexible gear unit● gear switch actuator● pinion shaft for aircraft
actuator (Ø 3 mm; m = 0,16 mm)
● gearbox parts for motor sports car with extra high contact ratio
● planet carrier (aircraft application)
● gearbox brake housing● intermediate shaft
(assembled)● two-staged planet for
aircraft propulsion unit● ...
High TechGearbox Components
High TechCustomized Gearboxes
High SpeedTest Equipment
_scope of business
_main applications
High TechCustomized Gearboxes
_main applications
High TechCustomized Gearboxes
all kind of gearboxes● helical gear units● planetary gearboxes● bevel and hypoid gears● worm gears● ...
0.1 kW … 1000 kW (… 3000 kW)
high speed applications typically from 10,000 to 30,000 rpm
automotive drivetrain
aircraft prototyping
(small) commercial vehicles
e-drives (all power classes)
machine tools
general product development
...
_main applications
High TechCustomized Gearboxes
Light-Weight Gearbox for E-Mobility, water-cooled
nE = 6,000 U/min
nA = 25,000 U/minP = 20 kW
Aircraft Propulsion GearboxnE = 5,500 U/minn
A = 1,900 U/min
Pmax = 100 kW
Drive Unit for Large Tooling
Machine
Aircraft Actuator DrivenE = 3,000 rpm
vA = 680 mm/min
(i = 550)
_main applications
High TechCustomized Gearboxes
Electric Powertain for Commercial Vehicle2 gears, park lock, pneumatic shiftingn
E = 13,000 U/min
nA = 1,780/4,800 U/minP
max = 225 kW
Aircraft Rescue Hoistn
E = 12,000 U/min
(over speed 30,000 U/min)n
A = 300 U/minP = 3.5 kW
E-Drive for Small Vehicle(Summation gear, 2-stage)
nE = 2 x 4,000 rpm
nA = 909 / 1840 rpmPmax = 10 kW
Shift Actuator for Commercial Vehicle
Aircraft Propulsion Gearboxn
E = 18,000 U/min
nA = 1,200 U/minP
max = 120 kW
High TechGearbox Components
High TechCustomized Gearboxes
High SpeedTest Equipment
_scope of business
_main applications
High SpeedTest Equipment
_main applications
High SpeedTest Equipment
automotive drivetrain testing
aircraft industry
research departments
developers of electrical engines
sealing testing
centrifugal testing
...
gearboxes for unique testing conditions
high speed applications from 10,000 to >> 100,000 rpm
typically 20 kW … 3000 kW
design to customers need● parallel axes● co-axial● bevel gears● crossed helical gears● beveloid gears● ...
_main applications
High SpeedTest Equipment
nE = 4,790 rpmn
A = 17,280 rpm
1,1 ° angular offsetshiftable
P = 1.9 MW
nE = 14,000 rpm
nA = 40,000 rpmP = 250 kW
nE = 12,500 rpm
nA = 25,000 rpmP = 250 kW
nE = 3,000 U/min
nA = 40,000 U/minP = 56 kW
_main applications
High SpeedTest Equipment
nE = 4,500 rpm
nA = 3,560 rpm3.5 ° beveloid gears
P = 600 kW
nE = 11,500 rpm
nA = 24,000 rpmP = 250 kW
nE = 12,000 rpm
nA = 160,000 rpmP = 85 kW
n = 60,000 rpmP = 45 kW
hypercritical operation
nE = 28,000 U/min
nA = 3,000 U/minP = 500 kW
_scope of business
High TechCustomized Gearboxes
High SpeedTest Equipment
...all our gearboxes run some 216,727,000 revolutions during this presentation...
High TechGearbox Components
_ambitions
1st goal:reliability in all respects
quality & delivery times
communication with customer
employees' satisfaction
supplier relations
_ambitions
1st goal:reliability in all respects
2nd goal:Europe's fastest gearboxes
highly flexible team of developers
broad network of specialized suppliers
inhouse manufacturing of lead-time critical components
shortest development and delivery times
quality & delivery times
communication with customer
employees' satisfaction
supplier relations
_ambitions
1st goal:reliability in all respects
2nd goal:Europe's fastest gearboxes
3rd goal:Europe's fastest gearboxes
reliable gearboxes for all research and testing applications
with need for high speed
already in operation:160,000 rpm @ 85 kW
in preparation:340,000 rpm @ 50 kW
highly flexible team of developers
broad network of specialized suppliers
inhouse manufacturing of lead-time critical components
shortest development and delivery times
quality & delivery times
communication with customer
employees' satisfaction
supplier relations
_commitment
...professionally supplying
SMEs and Hidden Champions
...supporting
global leaders flexibly
...making
start-ups fly
* substitutional picture
iwishofer
RosenbauerFLP Microfinishing
F. X. Meiller
…
and more than 50 others
JenoptikMTU
ZF Luftfahrttechnik
…
and others
