Your One-Stop Shop for Hydraulic Services and Specialized Sealing Solutions

Red Cylinder over a diagram of the cylinder

Cylinder Repair

Looking to have a cylinder repaired? We work on cylinders for farm equipment, construction equipment, trailers, and more. Our services include resealing, honing, and polishing cylinders, as well as, manufacturing new rods and new tubes. We stock seals for all standard sized cylinders, and we are able to order in any non-standard seals as needed.


Keep Your Cylinders At Peak Proficiency
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Machine Work

Cylinder Machine & Fabrication

If you have specialized equipment or the manufacturer no longer provides the seals or hydraulic cylinders that you need, we can make or source parts to keep you leak free!


About Cylinder Machining
Breakdown of a Reservoir

Pump & Motor Repair

We work on single & multi-stage units, power take offs, hydro-static pumps, vane pumps, and hydraulic valves. If the unit is not repairable, we are able to source a replacement unit. 

HQI Hydraulics' Service Van Facing the Sunset

Mobile Service Van

Our mobile service technician provides coverage to all of Iowa.  

Schedule An Appointment Today
Hydraulic Hose Assemblies

Replacement Hose Assembly

Do you have a hose that has burst or leaking? No problem! We've got you covered, we can fabricate a new hose while you wait! We have JIC, O-Ring Boss, Face Seal, NPT, and more in stock.



Avoid A Mess And Stay Leak Free

Don't see what you need, we're a phone call or email away at info@hqihydraulics.com. Find out how we can help you today!

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