GLOBAL STANDARD COOLER - AKG UK

GLOBAL STANDARD COOLER

H

GLOBAL STANDARD H

OIL-TO-AIR COOLING SYSTEMS WITH HYDRAULIC MOTOR

PRODUCT INFORMATION

AKG-Line is a standard line of products from the

market leader in high performance aluminium cooling

systems. AKG is best known for its world-wide

presence, German engineering and extremely reliable

product quality on the one hand and very competitive

prices on the other hand.

The AKG-Line type series consist of different

models for mobile and stationary applications and

are available through our global specialist dealer

network. This line of products embraces all-purpose

complete cooling systems that comply with European

or American Standards, is suited for normal or rugged

environmental operating conditions, is powered by

AC-, DC- or hydraulic-motor-driven fans and is also

available with noise-optimized models.

All of AKG’s solutions have been developed with state-

of-the-art technology, produced in compliance with the

highest quality standards and are comprehensively

tested in the company’s own research and test facility.

FEATURES OF THE H SERIES

- High-Performance cooling assemblies

- Hydraulic motor powered fan

- The heat is transferred from the medium to be

cooled to the ambient air

- Cooler can be universally used in hydraulic oil,

transmission oil, engine oil, lubricating oil and

coolant circuits

- For the cooling of mineral oil, synthetic oil,

biological oil as well as of HFA, HFB, HFC and

HFD liquids and water with at least 50 per cent of

antifreeze and anticorrosive additives (other media

available)

- Can be exposed to operating pressures of up to

26 bar or 17 bar, depending on model

BENEFITS

- Highly lexible complete, ready-to-use cooling packages

- Compact and robust design, ield-tested during many years of use in rugged real life conditions

- Largest and most comprehensive series of

industrial and mobile hydraulic coolers

- Best heat transfer results per given cooler size due

to comprehensive research and development

- Highest quality due to professional engineering and

in-house manufacturing

- Available from stock or at short notice

- As a standard, equipped with AKG’s double-life

hollow sections designed to increase cooler service

life

- As a standard feature, available with louvered

high-performance air ins or alternatively with non-louvered low fouling cooling air ins

FLEXIBLE AKG HOLLOW PROFILE

with standard proile with hollow proile

AKG-Line uses AKG

hollow proiles to reduce local peak

strains. This way

the strength of heat

exchangers

is signiicantly increased and their

service life time

considerably

prolonged.

AKG HOLLOW PROFILE FEATURES:

- Reduced Strain:

Strength calculations show that when using AKG

hollow proiles maximum strain is reduced by a factor of 2

- Prolonged Service Life Time:

Extensive rig tests have shown that service life

time increases by a factor ranging from 3 to 5

GLOBAL STANDARD H

Selection by Speciic Heat Rejection1. Input Data: Example

Required Heat Rejection P = 130 kW

Oillow through Cooler V = 200 l/min

Oil Inlet Temperature T_Oil 90 °C

Cooling Airlow Temperature T_CAF 30 °C

2. Determination of Speciic Heat Rejection:

Entering-Temperature-Difference ETD = 90 °C - 30 °C = 60 K

Required Speciic Heat Rejection P/ETD 130 kW/60 K = 2,2 kW/K

3. Select According to Diagram and Result:Next higher curve

H 150

The AKG-Line Selection Software, which is available free of charge will guide you through the cooler model selection process in simple

steps and will recommend the optimal AKG cooling package for your application: www.akg-group.com

P/E

TD

[kW

/K]

SPECIFIC HEAT REJECTION

H35

H50

H65

H80

H110

H150

H175

H200

H320

H490

H18

H22

6,4

3,2

1,6

0,8

0,4

40 80 160 320 640

H150

Oillow [l/min]

Hea

t Rej

ectio

n [k

W]

Oillow [l/min]

H18

H22

H35

H50

H65

H80

H110

H150

H175

H200

H320

H490

320

160

80

40

20

40 80 160 320 640

640

EASY SIZING DIAGRAM FOR ENTRANCE-TEMPERATURE-DIFFERENCE 60 K

GLOBAL STANDARD HM

od

el

Siz

e

Mo

tor

Siz

e

(cm

3)

Max.

Sp

eed

(rp

m)

No

min

al

Sp

eed

(rp

m)

Max.

Mo

tor

Pre

ssu

re

(bar)

Ap

pro

x.

No

ise l

evel

(dB

(A),

1m

)

Ap

pro

x.

Net

Weig

ht

of

Assem

bly

(kg

)

Vo

lum

e

(l)

Wo

rkin

g

Pre

ssu

re

(bar)

H18 11 3500 3000 250 80 17 2,3 26

H22 11 3500 3000 250 83 21 3,5 26

H35 11 3500 1500 250 81 26 4,5 26

H50 11 3500 1500 250 80 35 5 26

H65 11 3000 1500 250 81 53 7,5 26

H80 11 3000 1500 250 83 61 9 26

H110 11 2500 1500 250 82 73 13,5 26

H150 11 2500 1500 250 80 87 15 26

H175 21 2500 1500 200 86 115 21 26

H200 21 2500 1500 200 88 135 26 17

H320 21 1500 1500 200 94 180 37 17

H490 21 1450 1450 200 98 232 51 17 All

data

based o

n n

om

inal fa

n s

peed c

onditio

ns

All

dim

ensio

ns in m

m

H

Mo

del

Siz

e

A B C

(ap

pro

x.)

D E F G H J K L M

H18 391 450 300 324 107 40 G1 392 180 220 M8 ø14

H22 402 440 330 328 123 49 G1 382 240 280 M8 ø14

H35 496 600 375 427 105 36 G1 1/4 542 180 220 M8 ø14

H50 601 700 365 532 104 36 G1 1/4 638 180 220 M8 ø14

H65 613 690 395 538 123 48 G1 1/4 632 240 280 M10 ø14

H80 666 790 460 583 123 43 G1 1/4 732 240 280 M10 ø14

H110 791 940 615 668 205 83 G1 1/2 882 340 380 M10 ø14

H150 884 990 490 715 255 85 SAE 2" 932 340 380 M10 ø14

H175 992 1040 650 820 255 82 SAE 2" 982 340 380 M10 ø14

H200 989 1090 540 806 261 79 SAE 2" 1032 410 450 M12 ø14

H320 1220 1240 560 1001 296 77 SAE 3" 1182 410 450 M12 ø14

H490 1524 1340 560 1306 296 78 SAE 3" 1282 410 450 M12 ø14

DIMENSIONS

Serial Code: Model Size: Optional Custom Features:

Order Code Example: Heat Exchanger, 80 KW, sucking Hydraulic fan -> H80 Heat Exchanger, 150 KW, blowing Hydraulic fan -> H150B

ORDERING INFORMATION

with:

with Blower Fan [B]with Resistplast Coating [+R]PTFE Based Coating [+T]with large Support Feet [+LF]

without:

without Motor [-M]without Motor, without Fan [-FM]Cooler Only [C]Cooler without Paint [-P]without Support Feet [-F]

TECHNICAL DATA

GLOBAL STANDARD H

Cooler made of painted aluminium

Plastic fan

Fan-shroud, ingerguard, support feet and motorholder all made of steel (chromated or powder coated)

Hydraulic motor

COOLER DIMENSIONS H18 TO H150

COOLER DIMENSIONS H175 TO H490

STANDARD SCOPE OF SUPPLY OF OIL-TO-AIR COOLING SYSTEM

AKG – A STRONG GLOBALLY

INTEGRATED GROUP OF COMPANIES

Aluminium Coolers – Made by AKG

DIN EN ISO 9001

Your AKG-Partner

AKG UK Ltd.

St Hilary Court

Copthorne Way

Cardiff-CF5 6ES, United Kingdom

Phone: +44 1443 - 67 33 55

E-Mail: [email protected]

Internet: www.akg-uk.co.uk

© A

KG

10/2

018 (

ch

an

ges a

nd

err

ors

exp

ecte

d)

AKG is a globally leading supplier of high-

performance coolers and heat exchangers as

well as customised system solutions that comply

with the highest quality standards.

On a world-wide scale 2,500 employees work at

12 manufacturing facilities located in Germany,

France, Latvia, Turkey, the U.S.A., Brasil, China

and India. Together with a number of additional

oversea sales companies they are on duty

around the clock.

The longstanding and competent partnership with

global OEM customers from 22 lines of business

such as construction machinery, compressed-

air systems, agricultural and forestry machines,

vehicle construction and many other ields of application give fresh and innovative impetus to

the mobile and industrial standard type series.

AKG operates one of the world’s largest research,

development, measurement and validation

centres for cooling solutions and customised

applications.

AKG’s heat exchangers have stood for innovative

solutions as well as highest engineering and

manufacturing competence for more than 95

years.


HR

RUGGED ENVIRONMENT COOLING SYSTEMS

PRODUCT INFORMATION







The AKG-Line type series consist of different

models for mobile and stationary applications and

are available through our global specialist dealer

network. This line of products embraces all-purpose

complete cooling systems that comply with European

or American Standards, is suited for normal or rugged

environmental operating conditions, is powered by

AC-, DC- or hydraulic-motor-driven fans and is also

available with noise-optimized models.





FEATURES OF THE HR SERIES

- The coolers are equipped with anti-clogging ins

- High-Performance cooling assemblies


- The heat is transferred from the medium to be

cooled to the ambient air

- Cooler can be universally used in hydraulic oil,

transmission oil, engine oil, lubricating oil and

coolant circuits


biological oil as well as of HFA, HFB, HFC and

HFD liquids and water with at least 50 per

cent of antifreeze and anticorrosive additives

(other media available)

- Can be exposed to operating pressures of up to 26

bar or 17 bar, depending on model

BENEFITS

- Especially suited for rugged environments. Fin

system prevents clogging and is easy to clean

- Highly lexible complete, ready-to-use cooling packages



industrial and mobile hydraulic coolers

- Best heat transfer results per given cooler size due

to comprehensive research and development

- Highest quality due to professional engineering and

in-house manufacturing


- As a standard, equipped with AKG’s double-life

hollow sections designed to increase cooler service

life

GLOBAL STANDARD HR

FLEXIBLE AKG HOLLOW PROFILE

with standard proile with hollow proile

AKG-Line uses

AKG hollow pro-

iles to reduce local peak strains.

This way the strength

of heat exchangers

is signiicantly increased and their

service life time

considerably

prolonged.

AKG HOLLOW PROFILE FEATURES:

- Reduced Strain:

Strength calculations show that when using AKG

hollow proiles maximum strain is reduced by a factor of 2

- Prolonged Service Life Time:

Extensive rig tests have shown that service life

time increases by a factor ranging from 3 to 5

HR40

HR60

HR70

HR100

HR140

HR165

HR195

HR300

HR450

HR15

HR20

HR30

HR18HR22

HR35

HR50HR65

HR80

HR110

HR150HR175

HR200

HR320

HR490

Heat

Reje

cti

on

[kW

]

Oillow [l/min]

P/ET

D [k

W/K

]

Oillow [l/min]

The AKG-Line Selection Software, which is available free of charge will guide you through the cooler model selection process in simple steps and will recommend the optimal AKG cooling package for your application: www.akg-group.com


GLOBAL STANDARD HR

Selection by Speciic Heat Rejection1. Input Data: ExampleRequired Heat Rejection P = 130 kW








HR 175

320

160

80

40

20

40 80 160 320 640

640

6,4

3,2

1,6

0,8

0,4

40 80 160 320 640

HR175


HR30

HR40

HR60

HR70

HR100

HR140

HR165

HR195

HR300

HR450

HR15

HR20

HR18

HR22

HR490

HR320

HR200

HR175

HR150

HR110

HR80HR65

HR50

HR35

Mo

del

Siz

e

Mo

tor

Siz

e

(cm

3)

Max

. Sp

eed

(rpm

)

No

min

al

Spee

d (r

pm)

Max.

Mo

tor

Pre

ssu

re

(bar)

App

rox.

N

ois

e l

evel

(dB

(A),

1m)

App

rox.

Net

W

eig

ht

of

Ass

embl

y (k

g)

Vo

lum

e

(l)

Wo

rkin

g

Pre

ssu

re

(bar)

HR18 11 3500 3000 250 80 17 2,3 26

HR22 11 3500 3000 250 83 21 3,5 26

HR35 11 3500 1500 250 81 26 4,5 26

HR50 11 3500 1500 250 80 35 5 26

HR65 11 3000 1500 250 81 53 7,5 26

HR80 11 3000 1500 250 83 61 9 26

HR110 11 2500 1500 250 82 73 13,5 26

HR150 11 2500 1500 250 80 87 15 26

HR175 21 2500 1500 200 86 115 21 26

HR200 21 2500 1500 200 88 135 26 17

HR320 21 1500 1500 200 94 180 37 17

HR490 21 1450 1450 200 98 232 51 17 All

data

based o

n n

om

inal fa

n s

peed c

onditio

ns

All

dim

ensio

ns in m

m

HR

Mo

del

Siz

e

A B C

(app

rox.

)

D E F G H J K L M

HR18 391 450 300 324 107 40 G1 392 180 220 M8 ø14

HR22 402 440 330 328 123 49 G1 382 240 280 M8 ø14

HR35 496 600 375 427 105 36 G1 1/4 542 180 220 M8 ø14

HR50 601 700 365 532 104 36 G1 1/4 638 180 220 M8 ø14

HR65 613 690 395 538 123 48 G1 1/4 632 240 280 M10 ø14

HR80 666 790 365 583 123 43 G1 1/4 732 240 280 M10 ø14

HR110 791 940 480 668 205 83 G1 1/2 882 340 380 M10 ø14

HR150 884 990 490 715 255 85 SAE 2" 932 340 380 M10 ø14

HR175 992 1040 515 820 255 82 SAE 2" 982 340 380 M10 ø14

HR200 989 1090 540 806 261 79 SAE 2" 1032 410 450 M12 ø14

HR320 1220 1240 560 1001 296 77 SAE 3" 1182 410 450 M12 ø14

HR490 1524 1340 560 1306 296 78 SAE 3" 1282 410 450 M12 ø14

TECHNICAL DATA

DIMENSIONS


Order Code Example: Rugged Environment Heat Exchanger, 100 KW, sucking Hydraulic fan -> HR110 Rugged Environment Heat Exchanger, 190 KW, blowing Hydraulic fan -> HR200B


with:


without:


GLOBAL STANDARD HR

GLOBAL STANDARD HR

Cooler made of painted aluminium

Plastic fan

Fan-shroud, ingerguard, support feet and motorholder all made of steel (chromated or powder coated)

Hydraulic motor

COOLER DIMENSIONS HR18 TO HR150

COOLER DIMENSIONS HR175 TO HR490




Aluminium Coolers – Made by AKGDIN EN ISO 9001

Your AKG-Partner

AKG UK Ltd.

St Hilary Court

Copthorne Way


Phone: +44 1443 - 67 33 55



© A

KG

10/

2018

(cha

nges

and

err

ors

expe

cted

)










around the clock.










applications.




years.


HYBYPASS SERIES

OIL-TO-AIR COOLING SYSTEMS WITH INTEGRATED BYPASS

AND HYDRAULIC MOTOR

PRODUCT INFORMATION







The AKG-Line Bypass Series consists of different

models for mobile and stationary applications. It is

available through our global specialist dealer network.

This line of products embraces all-purpose complete

cooling systems that comply with European or

American Standards, is suited for normal or rugged

environmental operating conditions and powered by

AC- (AY), DC- (DY) or hydraulic-motor-driven (HY)

fans.





FEATURES OF THE HY SERIES

- High-Performance cooling assembly


- Avoiding overstraining at cold start conditions and

high oil lows

- The heat is transferred from the hot medium to the

cooling ambient air

- Coolers can be universally used with hydraulic oil,

transmission oil, engine oil and lubricating oil


biological oil as well as HFA, HFB, HFC and HFD

liquids (other media on request)

- Can be exposed to operating pressures of up to

17 bar and operating temperatures of up to 120° C

- Standard design with 2 bar opening pressure

bypass valve (other pressures on request)

BENEFITS


mobile hydraulic coolers

- Highly lexible, complete ready-to-use cooling packages

- Compact design because of integration of bypass

- Faster approach of operating temperature


- Best heat transfer results per given cooler size

due to comprehensive research and development

- Highest quality due to professional engineering

and in-house manufacturing


- As a standard equipped with AKG’s double-life

hollow sections designed to increase cooler life

span

OPERATING MODE OF INTEGRATED BYPASS

Especially with high oil lows or at cold start condi-tions (low oil temperatures and high oil viscosities)

high pressures can occur in the cooler core.

In this case part of the volume low is bypassing the cooler core through the integrated valve.

Like this a suficient volume low can be assured for the cooler and lubrication oil circuit - also with high

pressure drops. Overstraining of the cooler core will

be avoided effectively.

The installation of an external bypass is not neces-

sary reducing costs and mounting space.

GLOBAL STANDARD HY

GLOBAL STANDARD HY

Selection by Speciic Heat Rejection1. Input Data: Example

Required Heat Rejection P = 20 kW








HY 22

The AKG-Line Selection Software, which is available free of charge will guide you through the cooler model selection process in simple

steps and will recommend the optimal AKG cooling package for your application: www.akg-group.com

P/E

TD

[kW

/K]


Oillow [l/min]

Hea

t Rej

ectio

n [k

W]

Oillow [l/min]


HY18

HY22

HY35

HY50

HY65

HY80

20 40 80 160 320

80

40

20

40 80 160 320

HY18

HY22

HY35

HY50

HY65

HY80

0,2

0,4

0,8

1,61,6

0,8

0,4

40 80 160 320

HY22

GLOBAL STANDARD HYM

od

el

Siz

e

Mo

tor

Siz

e

(cm

3)

Max.

Sp

eed

(rp

m)

No

min

al

Sp

eed

(rp

m)

Max.

Mo

tor

Pre

ssu

re

(bar)

Ap

pro

x.

No

ise l

evel

(dB

(A),

1m

)

Ap

pro

x.

Net

Weig

ht

of

Assem

bly

(kg

)

Valv

e

op

en

ing

pre

ssu

re

(byp

ass)

(bar)

Vo

lum

e

(l)

Wo

rkin

g

Pre

ssu

re

(bar)

HY18 11 3500 3000 250 80 17 2,0 2,3 17

HY22 11 3500 3000 250 83 21 2,0 3,5 17

HY35 11 3500 1500 250 81 26 2,0 4,5 17

HY50 11 3500 1500 250 80 35 2,0 5 17

HY65 11 3000 1500 250 81 53 2,0 7,5 17

HY80 11 3000 1500 250 83 61 2,0 9 17

All

data

based o

n n

om

inal fa

n s

peed c

onditio

ns

All

dim

ensio

ns in m

m

HY

Mo

del

Siz

e

A B C

(ap

pro

x.)

D E F G H J K L M

HY18 391 450 300 324 107 40 G1 392 180 220 M8 ø14

HY22 402 440 330 328 123 49 G1 382 240 280 M8 ø14

HY35 496 600 375 427 105 36 G1 1/4 638 180 220 M8 ø14

HY50 601 700 365 532 104 36 G1 1/4 642 180 220 M8 ø14

HY65 613 690 395 538 123 48 G1 1/4 632 240 280 M10 ø14

HY80 666 790 460 583 123 43 G1 1/4 732 240 280 M10 ø14

DIMENSIONS


Order Code Example: Heat Exchanger, 22 KW, sucking Hydraulic fan,Bypass (2 bar) ->HY22 Heat Exchanger, 80 KW, blowing Hydraulic fan,Bypass (2 bar) ->HY80B


with:


without:


TECHNICAL DATA

GLOBAL STANDARD HY

Cooler made of painted aluminium with Bypass

Plastic fan

Fan-shroud, ingerguard and support feet all made of steel (chromated or powder coated)

Hydraulic motor

COOLER DIMENSIONS HY18 TO HY80




Aluminium Coolers – Made by AKG

DIN EN ISO 9001

Your AKG-Partner

AKG UK Ltd.

St Hilary Court

Copthorne Way


Phone: +44 1443 - 67 33 55



© A

KG

10/2

018 (

ch

an

ges a

nd

err

ors

exp

ecte

d)










around the clock.










applications.




years.

Documents

GLOBAL STANDARD COOLER - AKG UK