Hydraulic

Open Loop Energy is a full service repair company with testing and manufacturing capabilities, specializing in in heavy duty hydraulics. Large hydraulic cylinders, suspensions, pumps, motors, and valves of any manufacture are routinely repaired, tested, and remanufactured at Open Loop Energy facilities. Repairs and rebuilds are assembled and tested to meet or exceed OEM specifications. Open Loop Energy also repairs large hydraulic lifting jacks up to 250 tons capacity, fabricates custom hydraulic power units, and fabricates custom oil filtration assemblies (kidney loop). 

FULLY COMPUTERIZED PUMP AND MOTOR TESTING

In 2002 Open Loop Energy became the first Denison Hydraulics Authorized Repair Center. In 2004 when Parker Hydraulics purchased Denison Hydraulics, Open Loop Energy was certified as one of only four Parker-Denison Authorized Warranty and Repair Centers for the Hydraulic Pump Division (HPD) in North America. It remains the only repair center for Parker- Denison (HPD world wide) to have fully automated computerized pump and motor testing. The test machines at both locations  are designed to control all test functions without human touch. Tests are recorded and stored for customer reviews. This kind of quality assurance and consistency has never before been available from any independent repair facility.

TOTAL HYDRAULIC PUMPS, MOTORS, AND VALVES REBUILDS AND SALES

Open Loop Energy rebuilds all manufactures and models of hydraulic pumps, motors, and valves.

Both shop locations are certified by Parker-Denison as factory Authorized Warranty and Repair Centers, two of only four in the United States. Parker's strict guidelines for rebuild processes, quality control, testing, and shop facilities apply to all PMV component rebuilds. Eight Technicians have been trained and certified to work on Parker-Denison pumps and motors. 

The company currently has the following Parker Hydraulic Pump Division certified technicians:

Garrett Hoisington  Factory Certified  Arizona

Bart Hoisington       Factory Certified  Utah

Chad Rolfe              Factory Certified  Arizona

Charles Pruitt           Factory Certified  Arizona

Rocky Phoenix         Factory Certified  Nevada

Brandon Reed          Factory Certified  Arizona

Bryan York                Factory Certified  Nevada

Tate Hoisington        Factory Certified  Arizona

James Adame           Factory Certified  Arizona

Ray McFarlen           Factory Certified  Nevada

 

COMPLETE HYDRAULIC CYLINDER REPAIR AND MANUFACTURING

♦SUSPENSIONS * STEERING CYLINDERS * PULL DOWN CYLINDERS * HOIST CYLINDERS * LEVELING CYLINDERS * ACCUMULATORS * TRAMP RELEASE CYLINDERS * EXCAVATOR CYLINDERS * HARD CHROME PROCESSES DONE IN HOUSE * MANUFACTURE OF NEW CYLINDERS

►  ALL MAKES AND MODELS OF ALL MANUFACTURES' CYLINDERS

Hydraulic cylinder rebuild service by Open Loop Energy provides customers with high quality, long life repairs. Using digital instrumentation to measure bore wear, measure chrome thickness, and surface (RMS) finish cylinders of all sizes and configuration receive the maximum repair excellence. Whether a cylinder needs re-chrome, new barrel, barrel eye repair, new rod, or any other associated repair Open Loop Energy is prepared to do the full service, in house

UNIQUE HYDRAULIC CYLINDER SEAL SPECIFIC POLICY

Open Loop Energy rebuilds all hydraulic components with a "Seal Specific" policy. OEM components don't always utilize the best possible seal or wear band material that shortens the component's life. Through experience and research we designate the best quality and durability seal possible regardless of OEM specs. Thus the "Seal Specific" policy assures that the customer will have a long service life and the best possible sealing function. Cylinders are pressure tested above OEM specs in full retract and full extension for 30 minutes.