Search results for: 'Air coolers'

<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>

<p>The HE series of H.I.B recooling systems includes seven standard rack housings with cooling capacities from 300 W to 3000 W. The basic design as a 19" rack housing with different height units makes them optimally suitable for integration into technical racks. The HE units can be modularly adapted to customers' needs by means of individual equipment options.<br /> In the standard versions, the chiller systems are constructed as active coolers free from non-ferrous metal, complete with lifting piston compressor, air-cooled condenser and dry-installed centrifugal pump.<br /><br /> Accessories and special features:<br /><br /> • Conductance regulation and monitoring<br /> • Speed-controlled compressor and fan<br /> • Stronger pumps optional<br /> • Several parallel circuits possible<br /> • Ambient-temperature-dependent control using separate temperature sensor<br /> • Interfaces for system monitoring<br /> • Filtration units for the refrigerant circuit<br /> • Flow rate display and monitoring<br /> • Extremely accurate control ± 0.1K<br /> • Also available as water-cooled variant<br /><br /> • Low-noise<br /> • High safety of operation<br /> • Compact and space-saving design<br /> • Precise temperature regulation<br /> • Service-friendly operation from front</p>

<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>