loaders and aircraft hydraulic pump repair stand manufacture

Specifications

Jinan High Land Hydraulic Pump Co., Ltd. is a set of hydraulic design , manufacture, maintenance in one of the highly specialized , high-tech enterprises. The company has strong technical development capability , first-class scientific management personnel and advanced manufacturing and testing equipment.
The company's main products :
Hydraulic pumps, hydraulic motors, hydraulic integrated test stand, portable hydraulic tester
Pump repair, pump parts, hydraulic equipment systems overhaul and reconstruction
The company manufacturing PV21, PV22, PV23 pump and MF21, MF22, MF23 motors are widely used in the concrete mixing trucks, rollers , pavers, concrete pumps , mining machinery, pharmaceutical machinery and other equipment , one year warranty , price fair, welcome new and old customers to order.
Advantages :
One quality : a factory test is tested in China 's most advanced test rig (YST500 automatic power recovery test rig ) on , and is the overload test
             2 Hightech the test bench is our production and our pumps are manufactured in our test bench testing
             3 companies in China did not say " factory within one year" ( changing new )
Two prices : a new pump in the same three months, prices are lower than ours , we are much much lower return
     
1 company is now producing alternatives to the world-renowned brand of piston pump motor parts
2 . Undertake hydraulic system, hydraulic pump motor repair and renovation
3 design, manufacture hydraulic pumps, motors , cylinders test rig , providing technical support
4 . Production and sales of portable hydraulic tester
Power Recovery hydraulic pump test bench
YST / H Series hydraulic power recovery test bench for hydraulic pumps, hydraulic motors manufacturer dedicated to the production of components and factory test equipment . The system is a selection of high-quality domestic and foreign components of hydraulic accessories with a compact, reliable quality, reasonable design, easy operation and maintenance. The products reach the international advanced level. Test bed using the world's most advanced power recovery technology, energy savings of more than 70% of all body designs were selected cartridge structure, the specific layout is simple, stable performance , low failure rate and easy to deal with and so on. Automatic loading device operation using the computer and manual operation dual configuration , the test station operation easier and clearer .

Technical parameters:
Flow : 500L/min
Pressure : 40mpa
Drive power : 75kw
Output Power : 156kw
Hydraulic Test sets technical parameters:
Flow :300-500L / min Pressure : 35MPa Power :75-250KW
Power : power recovery drive , fully hydraulic drive motors , variable frequency motor drive , diesel -driven, variable speed hydraulic drive motor combination

Hydraulic test bench is usually adopts cabinet type structure, hydraulic test systems, hydraulic testing sensors, oil recovery system installation inside ark, test surface with pressure gauge, switch of   
pressure, measuring instruments, test pieces once connected oil mouths and test platform, convenient   
 Function     
  connection was try components, and obtain the measuring parameters, and facilitating the site test  process and parameter variations observed. Test parameters through sensor, data acquisition and  industrial PC realize static and dynamic data acquisition, processing, printing pressure loss curve,  internal leakage curve, the relief valve pressure characteristic curve, reversing valves budge  characteristic curve and relief valve transient response characteristic curve, the test reports and data management, etc.