AKG-Line a Pdf, 2 MB

GLOBAL STANDARD COOLER A GLOBAL STANDARD A

OIL-TO-AIR COOLING SYSTEMS WITH AC-MOTOR

PRODUCT INFORMATION AKG-Line is a standard line of products from the - Best heat transfer results per given cooler size due market leader in high performance aluminium cooling to comprehensive research and development systems. AKG is best known for it’s world-wide - Highest quality due to professional engineering and presence, German engineering and extremely reliable in-house manufacturing product quality on the one hand and very competitive prices on the other hand. - Available from stock or at short notice - As a standard, equipped with AKG’s double-life The AKG-Line type series consist of different hollow sections designed to increase cooler service models for mobile and stationary applications and life are available through our global specialist dealer network. This line of products embraces all-purpose - As a standard feature, available with louvered complete cooling systems that comply with European high-performance air fins or alternatively with or American Standards, is suited for normal or rugged non-louvered low fouling cooling air fins environmental operating conditions, and is powered - Noise-optimized models available (low-noise series) 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- FLEXIBLE AKG HOLLOW PROFILE of-the-art technology, produced in compliance with the highest quality standards and are comprehensively AKG-Line uses AKG tested in the company’s own research and test facility. hollow profiles to reduce local peak strains. This way FEATURES OF THE A SERIES the strength of heat - High-Performance Aluminum cooling assemblies exchangers is signifi- cantly increased and - AC-motor powered fan their service life time - The heat is transferred from the medium to be considerably cooled to the ambient air prolonged. - Cooler can be universally used in hydraulic oil, transmission oil, engine oil, lubricating oil and AKG HOLLOW PROFILE FEATURES coolant circuits - Reduced Strain: - For the cooling of mineral oil, synthetic oil, biological Strength calculations show that when using AKG oil as well as of HFA, HFB, HFC and HFD liquids hollow profiles maximum strain is reduced by a and water with at least 50 per cent of antifreeze and factor of 2 anticorrosive additives (other media available) - Prolonged Service Life Time: - Can be exposed to operating pressures of up to Extensive rig tests have shown that service life 26 bar or 17 bar, depending on model time increases by a factor ranging from 3 to 5

BENEFITS - Highly flexible complete, ready-to-use cooling packages - Compact and robust design, field-tested during many years of use in rugged real life conditions - Largest and most comprehensive series of industrial coolers with standard profile with hollow profile 130 260 0,4 0,8 1,6 3,2 6,4 35 70 18 18 SPECIFIC HEAT REJECTION FOR ENTRANCE-TEMPERATURE-DIFFERENCE 40K EASY SIZINGDIAGRAM GLOBAL STANDARD steps and willrecommend theoptimal AKG coolingpackage foryour application: The AKG-Line SelectionSoftware, which is availablefree ofchargewillguide youthrough thecoolermodel selectionprocess insimple P/ETDP/ETD [kW/K] [kW/K] HeatHeat Rejection Rejection [kW][kW] 130 260 0,4 0,8 1,6 3,2 6,4 18 35 70 EASY SIZING DIAGRAM FOR ENTRANCE-TEMPERATURE-DIFFER FOR DIAGRAM EASYSIZING SPECIFIC HEATSPECIFIC REJECTION 40 40 40 40 3. Select According toDiagramandResult: Required SpecificHeatRejection Entering-Temperature-Difference 2. DeterminationofSpecificHeatRejection: Cooling Airflow Temperature Inlet TemperatureOil Oilflow throughCooler Required HeatRejection 1. InputData: Selection bySpecificHeatRejection 80 80 80 80 Oilflow [l/min] Oilflow [l/min] Oilflow [l/min] Oilflow [l/min] 160 160 6 160 6 160 www.akg-group.com A12 A12 A A225 ENCE 40K 40K ENCE A16 A25 A35 A16 A25 A35 320 320 P/ETD ETD = T_CAF T_Oil V = P = 320 320 A45 A60 A45 A60 A 225 Next highercurve Example 130 kW/40K=3,25kW/K 70 °C-30=40K 30 °C 70 °C 200 l/min 130 kW A75 A75 640 640 640 640 A105 A120 A135 A105 A120 A135 A225 A225 A330 A330 ORDERING INFORMATION DIMENSIONS TECHNICAL DATA GLOBAL STANDARD Serial Code: Order CodeExample: A105 A120 A135 A225 A330 A330 A225 A135 A120 A105 A12 A16 A25 A35 A45 A60 A75 A12 A75 A60 A45 A35 A25 A16 A Model Model Size Size Model Size: 1220 1524 391 402 496 601 613 666 791 884 992 989 A Voltage 230/400 230/400 230/400 230/400 230/400 230/400 230/400 400/690 400/690 230/400 230/400 230/400

Heat Exchanger, 120KW, blowing AC-driven fan-> Heat Exchanger, 75KW, sucking AC-driven fan-> of 3 Phase- 1040 1090 1240 1340 450 440 600 700 690 790 940 990 Motor B (V) 410 440 500 510 540 515 625 670 650 680 810 885 Motor 0,37 C 0,75 0,75 0,75 0,75 0,55 0,37 5,5 2,2 2,2 2,2 11 (approx.) Power Con- sumption 1001 1306 (kW) with BlowerFan with: with largeSupportFeet with MotorFrequency60Hz PTFE BasedCoating with ResistplastCoating Optional CustomFeatures: 324 328 427 532 538 583 668 715 820 806 D 3000 1500 1500 1500 1500 1500 3000 1500 1500 1500 1500 1500 107 123 105 104 123 123 205 255 255 261 296 296

Nominal A120B A75 Speed (rpm) 40 49 36 36 48 43 83 85 82 79 77 78 F [+LF] [+60 Hz] [+T] [+R] [B] 80 82 83 81 80 81 83 98 94 88 86 80 Approx. SAE 2" SAE 2" SAE 2" SAE 3" SAE 3" G1 1/4 G1 1/4 G1 1/4 G1 1/4 G1 1/2 G1 G1 Noise Level G (dB(A), 1m) without SupportFeet Cooler withoutPaint Cooler Only without Motor, withoutFan without Motor without: 1032 1282 1182 392 382 542 638 632 732 882 932 982 H Approx. A 343 217 148 128 100 20 81 69 60 43 32 24 Net Weight of 180 240 180 180 240 240 340 340 340 410 410 410 Assembly J (kg) 13,5 2,3 7,5 4,5 3,5 51 37 26 21 15 9 5 Volume 220 280 220 220 280 280 380 380 380 450 450 450 K (l) [-F] [-P] [C] [-FM] [-M] 50 50 50 50 50 50 50 50 50 50 50 50 Frequency M10 M10 M10 M10 M10 M12 M12 M12 M8 M8 M8 M8

L (Hz) 26 26 26 26 26 26 26 17 17 17 26 26 Working ø14 ø14 ø14 ø14 ø14 ø14 ø14 ø14 ø14 ø14 ø14 ø14

M Pressure (bar)

All dimensions in mm All data based on nominal fan speed conditions GLOBAL STANDARD A

COOLER DIMENSIONS A12 TO A105

COOLER DIMENSIONS A120 TO A330

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

Cooler made of painted aluminium Plastic fan Fan-shroud, fingerguard, support feet and motorholder all made of steel (chromated or powder coated) Motor AKG Thermotechnik International GmbH & Co. KG P. O. Box 1346 34363 Hofgeismar, Germany Tel: +49 5671 - 8 83-0 E-Mail: [email protected] Internet: www.akg-group.com

AKG – A STRONG GLOBALLY INTEGRATED GROUP OF COMPANIES

AKG is a globally leading supplier of high- The longstanding and competent partnership with performance coolers and heat exchangers as global OEM customers from 22 lines of business well as customised system solutions that comply such as construction machinery, compressed- with the highest quality standards. air systems, agricultural and forestry machines, vehicle construction and many other fields of On a world-wide scale 2,500 employees work at application give fresh and innovative impetus to 11 manufacturing facilities located in Germany, the mobile and industrial standard type series. France, Latvia, Turkey, the U.S.A., Brasil, China and India. Together with a number of additional AKG operates one of the world’s largest research, oversea sales companies they are on duty development, measurement and validation around the clock. 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 100 Your AKG-Partner years.

Aluminium Coolers – Made by AKG