Bogieachsen, Überblick



Beschreibung

Broschüre gibt einen Einblick in unser Bogie Achsenspektrum.


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FOR YOUR

HEAVY DUTY

PLAYGROUNDS

BOGIE AXLES

MADE IN GERMANY

NAFAXLES.COM

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With modular thinking, modular processes
and modular product configurations, we
already provide answers today for the
functional, economic and logistic
challenges of tomorrow.

MODULAR-MINDED AXLES

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6

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6 SUCCESS FACTORS FOR YOUR

AUTOMOTIVE CONCEPT OF THE FUTURE:

MODULAR AXLE DESIGN
Proven modular system for
complete drive trains – comprising
tried-and-tested components.

MODULAR CUSTOMISATION
Highly specific, quick and
economical customer solutions –
with modular development and
implementation.

MODULAR INNOVATION
All new developments in our
customer’s needs is directly
integrated into the modular
system.

MODULAR PRODUCTION
Fluid, customised fabrication based
on the modular building block and
modular procurement concept.

MODULAR REPAIR & MAINTENANCE
Easy repair and spare parts
system – by replacing modules,
lifetime costs and downtimes
are minimised.

MODULAR SPIRIT
Corporate culture continually
strives to introduce customer-
specific competitive advantages.

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FOR YOUR

HEAVY DUTY

PLAYGROUNDS

PLANETARY BOGIE AXLE

WITH OFFSET

PLANETARY PORTAL

BOGIE AXLE

PORTAL BOGIE AXLE

PLANETARY BOGIE AXLE

BOGIE AXLES FAMILY

NAF’S MODULAR BOGIE AXLES COVERING THE WIDEST RANGE IN
OFFROAD APPLICATIONS WITH PROVEN RELIABLE DESIGN FOR 40 YEARS.

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6

4

5

7

5.2

5.4

7

5.3

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5.1

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TECHNICAL HIGHLIGHTS

IMPRESSIVE IN EVERY DETAIL. WE OFFER TECHNICALLY MATURE
DRIVE SOLUTIONS FOR ANY FUNCTIONAL REQUIREMENT.

GEARED BOGIE

PERMANENT BOGIE

BALANCING SYSTEM – PBBS®

DIFFERENTIAL LOCKS

NOSPIN®

DIFFERENTIAL LOCKS

DOG CLUTCH

PORTAL STAGE FOR

MAXIMUM GROUND CLEARANCE

DIFFERENTIAL LOCKS

LIMITED SLIP

PATENTED SELF-COOLED

TURBO BRAKE

DIFFERENTIAL LOCKS

MDDL

BRAKE SYSTEM

BESIDE DIFFERENTIAL

CAST DESIGN

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TYPE

TAP 54

TAP 55

TAP 75

TAP 76

TAP 77

TAP 87

Ratio

16.80 - 21.23

15.43 - 22.36

14.75 - 30.35

17.33 - 28.72

17.29 - 27.69

22.24 - 29.08

Static axle load

up to [kN]

200

220

290

360

380

380

Dynamic axle load [kN]

100 - 140

150 - 170

160 - 220

255 - 300

255 - 300

300

Max. speed [kph]

40

40

40

40

40

30

Tyre sizes

22.5"

22.5" / 24.5"

25" / 26.5"

25" / 26.5" / 28.5" / 32"

25" / 26.5" / 28.5" / 32"

28.5" / 32"

Parking brake design

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Service brake design

Inboard on differential

Inboard on differential

Inboard on differential /

Planetary turbobrake

Inboard on differential /

Planetary turbobrake

Inboard on differential /

Planetary turbobrake

Inboard on differential /

Planetary turbobrake

Input torque [Nm]

Max. 3500

Max. 4500

Max. 5600

Max. 6000

Max. 7500

Max. 7500

Input RPM

Max. 3400

Max. 3400

Max. 2800

Max. 3000

Max. 3000

Max. 3000

Axle width [mm]

1890 - 2335

2118 - 2378

2081 - 2798

2508 - 2884

2758 - 2862

2922 - 2966

Flange-to-flange [mm]

1450 - 1869

1860 - 2120

1860 - 2372

2130 - 2458

2380 - 2460

2468

Inner width [mm]

600 - 780

690 - 900

920 - 1030

810 - 1050

1030 - 1060

1030 - 1060

Bolt circle [mm]

335

335

425

425

425

500

Wheel base [mm]

1300

1400 - 1500

1500

1690 - 1890

1690 - 1890

1690 - 1890

Bogie offset [mm]

200

150 / 175

150

200

200

200

Drive flange

DIN / MECHANICS / SPICER / in different sizes

Driven by

Flange / directly attached gearbox / hydrostatic or hydrodynamic driveline

Differential locks

MDDL / NoSpin® / dog clutch / limited slip

PLANETARY BOGIE AXLE

WITH OFFSET

Wheel base

Wheel base

Bolt circle

Bogie

offset

Inner

width

Flange to

flange

Axle

width

PLANETARY BOGIE AXLE
WITH OFFSET

Product features:

>  The TAP axle with offset is

especially designed for forestry
and offroad applications


>  It can be regarded as our longstanding

standard solution which is highly
appreciated on the market

>  Despite the elevation it is a compact

and lightweight product

Abb. TAP 54

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NAFAXLES.COM

NAFAXLES.COM

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TYPE

PTA 44

PTA 54

PTA 55

PTA 56

Ratio

19.5 - 20.30

19.5 - 20.30

14.59 - 29.38

22.14 - 25.82

Static axle load

up to [kN]

180

180

280

360

Dynamic axle load [kN]

120

120

170 - 220

230 - 255

Max. speed [kph]

30

30

30

30

Tyre sizes

22.5"

22.5"

24.5" / 25" / 26.5"

25" / 26.5"

Parking brake design

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Service brake design

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Input torque [Nm]

Max. 3500

Max. 3500

Max. 5200

Max. 6800

Input RPM

Max. 2800

Max. 2800

Max. 2800

Max. 2800

Axle width [mm]

1873 - 2047

1873 - 2047

2094 - 2500

2480 - 2640

Flange-to-flange [mm]

1779 - 1953

1779 - 1953

2000 - 2406

2390 - 2550

Inner width [mm]

739 - 940

739 - 940

638 - 952

960 - 1070

Bolt circle [mm]

275

335

335

335

Wheel base [mm]

1300

1300

1400 - 1520

1500 - 1640

Bogie offset [mm]

200

200

150 / 175 / 200

200

Drive flange

DIN / MECHANICS / SPICER / in different sizes

Driven by

Flange / directly attached gearbox / hydrostatic or hydrodynamic driveline

Differential locks

MDDL / NoSpin® / dog clutch / limited slip

PORTAL BOGIE AXLE

Bolt circle

Bogie

offset

Wheel base

Inner

width

Flange to

flange

Axle

width

Wheel base

PORTAL BOGIE AXLE

Product features:

>  The PTA axle product range was especially designed

for forestry and offroad applications which require a very
high spread of ratio possibilities

>  The axles are designed with a portal housing for

optimised ground clearance

>  Moreover, all PTA models can be equipped with the

patented “Permanent Bogie Balancing System“ (PBBS®)

>  PBBS® increases the tractive effort by counteracting

the bogie lifting effect

Abb. PTA 44

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NAFAXLES.COM

NAFAXLES.COM

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PLANETARY PORTAL

BOGIE AXLE

TYPE

PTA 75

PTA 76

PTA 77

PTA 87

Ratio

17.17 - 32.53

22.21 - 36.70

21.24 - 35.87

27.44 - 35.68

Static axle load

up to [kN]

290

360

360

360

Dynamic axle load [kN]

220 - 240

200 - 290

300

280 - 300

Max. speed [kph]

30

25

27

25

Tyre sizes

26.5"

26,5" / 28.5" / 30.5"

26,5" / 28.5" / 30.5"

28,5" / 30,5" /32"

Parking brake design

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Service brake design

Inboard on differential

Inboard on differential

Inboard on differential

Inboard on differential

Input torque [Nm]

Max. 5200

Max. 6000

Max. 7000

Max. 7000

Input RPM

Max. 2800

Max. 2800

Max. 2600

Max. 2700

Axle width [mm]

2900 - 3160

2560 - 2896

2852

2964 - 3016

Flange-to-flange [mm]

2266 - 2300

2304 - 2450

2450

2510 - 2518

Inner width [mm]

958 - 1032

1022 - 1070

1070

1070 - 1082

Bolt circle [mm]

425

425

425

500

Wheel base [mm]

1500 - 1520

1520 - 1640

1720 - 1640

1640 - 1980

Bogie offset [mm]

150 / 200

200

200 / 230

200

Drive flange

DIN / MECHANICS / SPICER / in different sizes

Driven by

Flange / directly attached gearbox / hydrostatic or hydrodynamic driveline

Differential locks

MDDL / NoSpin® / dog clutch / limited slip

Bolt circle

Bogie

offset

Inner

width

Wheel base

Flange to

flange

Axle

width

Wheel base

PLANETARY PORTAL BOGIE AXLE

Product features:

>  The PTA axle product range was especially designed

for forestry and offroad applications which require
a very high spread of ratio possibilities

>  The axles are designed with a portal housing

for optimised ground clearance

>  Additionally equipped with a planetary drive on

the wheel ends, these axles provide deeper ratio
and higher torque than standard bogie axles

>  Moreover, all PTA models can be equipped with the

patented “Permanent Bogie Balancing System“ (PBBS®)

>  PBBS® increases the tractive effort by counteracting

the boogie lifting effect

Abb. PTA 87

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NAFAXLES.COM

NAFAXLES.COM

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TYPE

TAP 55

TAP 75

TAP 76

TAP 77

TAP 78

TAP 87

TAP 89

Ratio

16.73 - 21.07

18.53 - 24.1

17.48- 23.01

19.623 - 20.1

19.74

21.8

19.38 - 21.8

Static axle load

up to [kN]

220

260

360

420

420

460

510

Dynamic axle load [kN]

110

130

255

345

345

464

484

Max. speed [kph]

45

45

50

55

55

60

58

Tyre sizes

24" / 25"

24" / 25"

24" / 25" / 30.5"

25" / 30"

25" / 30"

25" / 30"

25" / 29"

Parking brake design

Inboard on differential

Inboard on differential

Inboard on differential

Available on request

Available on request

Available on request

Available on request

Service brake design

Inboard on differential

Planetary brake

Inboard on differential

Planetary brake

Inboard on differential

Planetary turbobrake

Inboard on differential

Planetary turbobrake

Inboard on differential

Planetary turbobrake

Inboard on differential

Planetary turbobrake

Inboard on differential

Planetary turbobrake

Input torque [Nm]

Max. 3900

Max. 4500

Max. 5300

Max. 5700

Max. 7500

Max. 9000

Max. 12200

Input RPM

Max. 3500

Max. 3500

Max. 3900

Max. 3900

Max. 3900

Max. 3500

Max. 3300

Axle width [mm]

2342 - 2420

2402

2420 - 2756

2668 - 2908

2892

3132

3176 - 3368

Flange-to-flange [mm]

1920 - 1980

2024

2042 - 2330

2250 - 2490

2490

2678

2678 - 2870

Inner width [mm]

1180

1180

1056 - 1198

860

1340

1416

1136 - 1406

Bolt circle [mm]

335

425

425

425

425

500

500

Wheel base [mm]

1540

1540

1540 - 1632

1771

1771

1960

1960

Drive flange

DIN / MECHANICS / SPICER / in different sizes

Driven by

Flange / directly attached gearbox / hydrostatic or hydrodynamic driveline

Differential locks

MDDL / NoSpin® / dog clutch / limited slip

PLANETARY BOGIE AXLE

Wheel base

Wheel base

Bolt circle

Inner

width

Flange to

flange

Axle

width

PLANETARY BOGIE AXLES

Product features:

>  The TAP axles without bogie offset is

especially designed for the use in construction
machinery


>  It can be regarded as our longstanding

standard solution which is highly
appreciated on the market

Abb. TAP 89

14

15

NAFAXLES.COM

NAFAXLES.COM

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FOR YOUR

HEAVY DUTY

PLAYGROUNDS

As the leading market manufacturer of drive trains for self-propelled
forestry machines, NAF has been tackling a wide variety of the
most extreme deployment conditions for many decades. The
modular system, which has evolved from this set of requirements,
covers the individual assignments that need to be met by heavy-duty
vehicle manufacturers across many different sectors. With this
passion, which made us the market leader for drives in forestry
machines, we create your individual drive solutions.

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NAF’s drive solutions are modelled for their special use
and application. Our modular designs and the experience
from more than 581 projects are the basis to satisfy your
requirements in the most efficient way. We are pleased to
present our comprehensive product portfolio!

RIGID AXLES

TRACTION CONTROL

DIFFERENTIAL GEAR

PLANETARY DRIVE

AXLE HOUSING

BRAKE SYSTEM

GEARBOXES

GEARBOX

BRAKE SYSTEM

TRACTION CONTROL

STEERING AXLES

AXLE HOUSING

TRACTION CONTROL

PLANETARY DRIVE

BRAKE SYSTEM

DIFFERENTIAL GEAR

NAF AG is particularly proud of the awards given to us
by our customers that honour our outstanding achievments
and cooperative partnerships on all levels.
This is our benchmark for all customer relations.

FOR YOUR

HEAVY DUTY

PLAYGROUNDS

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NAF is the expert for power transmission, traction and load capacity on mobile working machines.
Our gears and axles create a substantial competitive advantage in the heavy-duty off-highway
industry. As a system partner we have been mastering the tasks of our market-leading customers
since 1960 and invest 5 % of our annual turnover into research and development.

As our customer you benefit directly from our passion for innovation that guarantees your success.

15

Patents and

protected innovations

35

Employees working in

R&D/PDP

46

Supplied countries worldwide

620

Employees in total

38.000

Components sold each year

35.000 m

2

of production space in 17 halls

Headquarters and production

NAF Neunkirchener Achsenfabrik AG
Weyhausenstrasse 2
91077 Neunkirchen am Brand
Germany
T: +49 9134 702-0
F: +49 9134 702-640
info@nafaxles.com

For more information about our
branches in North America, France,
Germany (HQ), Russia & China visit:

AT HOME

ON

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CONTINENTS

NAFAXLES.COM