Search results for: 'Air cooler with hydraulic motor'

<div><p>The air cooler series <strong>OK-ELH / AC-LNH</strong> is equipped with a hydraulic motor and was specially developed for mobile applications where high capacities and easy installation in the smallest possible spaces needs to be ensured.</p><p><strong>OK-ELH / AC-LNH product features:</strong> </p><ul><li> Cooling capacity up to 140kW</li><li> Hydraulic motors from 6.3 to 22 cm³/U</li><li> Simple component removal</li></ul><p><br /><strong>Fan control</strong> </p><p>Hydraulic fan controls control the rotational speed of the fan wheel in accordance with the fluid temperature. They are supplied by a fixed displacement pump and can be installed directly next to the fan motor, by the cooler or somewhere else.<br /> Optionally, these controls can also be delivered with reversal, to “blow out” the cooler from outside to free it from dirt (e.g. dust and sand).</p></div><div><p><strong>Field of application</strong></p><p>For transmission cooling and for hydraulic systems in all mobile working equipment and vehicles, such as</p><ul><li> Mobile cranes</li><li> Concrete mixers and pump drives in concrete vehicles</li><li> Road surfacing machines</li><li> Construction machines (excavators, wheel loaders)</li><li> Agricultural machines</li><li> Municipal machines</li></ul></div>

<div><p>Compact HYDAC design and inexpensive solution</p><ul><li> Bell housing in accordance with VDMA 24561 Form C</li><li> Unproblematic replacement of the forms A, B and C with one another possible in accordance with VDMA 24561</li><li>Can be supplied for almost all hydraulic pumps</li><li>Processing of both flange-mounting sides finished</li><li> Bell housing with damping and cooling element (air-oil cooler)</li><li> Fan wheel (mounted on the motor shaft) included in the scope of delivery</li><li>For 2-pole, 4-pole, 6-pole IEC standard motors (1000–3000 rpm)</li><li> Design B5, B35, V1, V15</li><li> Mineral oil in accordance with DIN 51524, other media upon request</li><li> With optional bell support foot bracket</li><li> Horizontal or vertical installation possible</li></ul></div><div><p>Cooling element:</p><ul><li>Supply and discharge with G3/4", gasket-sealing</li><li>Max. 16 bar operating pressure</li><li>Max. permitted oil temperature +100°C</li><li>The maximum temperature difference between oil inlet and ambient temperature may not exceed 50°C</li></ul><p>Delivery programme:</p><ul><li> Series 2001 for motor size 80 (0.55–0.75 kW with 1500 rpm)</li><li> Series 200 for motor size 90S – 90L (1.1–1.5 kW with 1500 rpm)</li><li> Series 250 for motor size 100L – 112M (2.2 – 4 kW with 1500 rpm)</li><li> Series 300 for motor size 132S – 132M (5.5 – 7.5 kW with 1500 rpm)</li><li> Series 350 for motor size 160M – 160L (11 – 15 kW with 1500 rpm)</li><li> Series 3501 for motor size 180M – 180L (18.5 – 22 kW with 1500 rpm)</li></ul></div>

An air cooler can be installed easily and virtually anywhere. Operating costs are therefore low and can be further reduced by using a speed-controlled fan. Coolers equipped with special, low-noise fans and optimised air ducting facilitate the provision of particularly quiet coolers.<br />The broad product range of coolers with axial and radial fans, three-phase AC, DC and hydraulic motors enables flexible adaptation to a multitude of applications and ambient conditions.