HK3 hydraulic oil coolers
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Hydraulic Oil Coolers
Hydrapak HK3

The Hydrapak HK3 Oil Cooler is an efficient, lightweight, compact oil cooler combining the oil reservoir, oil filter, control and safety equipment required in a hydraulic system within one assembly.

There are many benefits to using our Hydrapak hydraulic oil cooler when compared to a traditional high volume oil tank. These benefits include a reduced installation footprint which results in a space saving, lower net weight resulting in higher payloads for your operation along with increased energy efficiency – all of which lead to reducing your running costs.

The HK3 Hydrapak is available in 200 or 300 Bar models and with 100 or 140 litre per minute flow fitting kits.



Increased Payload

Lowers Running Costs

Variable Performance

Features & Benefits



Service Capabilities

Gardner Denver Transport provide a complete aftermarket service offering including access to our extensive network of service centres and engineers for all of our hydraulic oil cooler systems. “We keep you moving” is more than just a strap line, it’s our promise. If you break down, we’ll get you into one of our dedicated local service centres and back on the road as soon as possible. To find out more about Gardner Denver Transport’s aftermarket portfolio, including our service kits, recommended maintenance intervals and localised support network, view our aftermarket capabilities homepage.


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