Hydraulic Karan Engineering Division

The main job of this division is to prepare the best technical support for our customer.

1 - Hydraulic Test Room :

We test all manufactured power units and cylinders in our test room based on specific QCTM. All data (pressure, flow rate, motor amp) are measured and recorded in control panel. We can give test graph of manufactured power unit or cylinder to our customer. Peak pressure, over current, pressure pulsation, flow variation, pressure drop, Cleanliness class and so on can be measured in our test room.

Control panel for showing various parameters such as pressure – flow ,..

2 - Hydraulic Cylinder test

We test all of manufactured cylinders based on ISO 10100. However we have revised our QCTM with respect to customer inquiry.  Chrome thickness, surface roughness test, low pressure test, high pressure test, seal test and so on are some tests that we can perform on our manufactured cylinder.

3 - Power unit test :

We define specific QCTM for each power unit and all our test procedures and data will be recorded. We test fluid cleanliness level of power unit after final test based on ISO 4406 or NAS.

Hydraulic Cylinder Test	Surface Roughness Test in Hydraulic Cylinder

4 - After Sales Services :

If you buy components from our sale division and you have problem with your purchase, we can test your components according to your application.  Our engineering division has wealth of experience and gives best technical support to customer.

5 - Designing Hydraulic System:

Designing hydraulic system is one of the main jobs of our engineering division. We can design hydraulic P&ID based on customer application with Hydraw 500 software. Designing all hydraulic manifolds, fully assembled power unit 3D sketches of special hydraulic cylinders using solid works 2012 software are appropriate services that we can give to customer.

UT test in cap End of a hydraulic	Cylinder Oval test in cylinder tube

 

Cleanliness level test in one of our manufactured power unit

6 - Manufacturing facilities :

Our engineering division has been equipped with all required machines and measuring devices for making complete hydraulic systems. We can make very complicate hydraulic manifolds using screw in or slip in cartridge valve, hydraulic cylinders up to 300mm bore diameter and 4m stroke and power unit up to 55 Kw power.

Lathe Machines for making various type cylinders	NC Milling Machine for making special manifolds

Drilling machine , various welding machines automatic cutting machine are some of our equipment for making a complete Hydraulic System

Ultrasonic Bath for cleaning Hydraulic Manifold

7 - Publication :

Our engineering teams have published the output of our highlighted projects in well-known conferences:

• M Yahyaei , N Pouladi , E Sanei , M Mousavi “Study on Advantages of Using Load Sensing System in Burden Feeder’s Hydraulic Power Unit of Direct Reduction Furnace”, 7TH FPNI PHD Symposium  on Fluid Power , REGGIO EMILIA, ITALY , Jun 2012


• M Yahyaei , E Sanei , N Pouladi “ High Accuracy Positioning and synchronizing Two Hydraulic Cylinders in a Hydraulic Press Brake” 7th international Fluid Power Conference , Aachen , Germany , March 2010


• M Yahyaei , N Pouladi , E Sanei , M Mousavi “Study on Advantages of Using Load Sensing System in Burden Feeder’s Hydraulic Power Unit of Direct Reduction Furnace”  14th Symposium on steel and Iron making , Isfahan Feb 2012.


• M Yahyaei, J. E. Jam and R. Hosnavi “Controlling the Navigation of Automatic Guided Vehicle (AGV) Using Integrated Fuzzy Logic Controller with Programmable Logic Controller (IFLPLC)—stage 1 , The International Journal od Advanced Manufacturing Technology  , Volume 47, Numbers 5-8 (2010), 795-807, DOI: 10.1007/s00170-009-2017-8


• M Yahyaei , A W Labib , H Frost “ Increasing the Flexibility and Intelligence of Material Handling Through the Factory by Integrated Fuzzy Logic Controller with Programmable Logic Controller, IEEE International Conference on Fuzzy Systems, Reno, NV, United States, Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ 08855-1331, United States, Pages 408-413 , ISBN 1098-7584
  M Yahyaei , N Pouladi , E Sanei, “ Pump Control “ Hydraulic Karan Publication


• S.K Hendi , " Training Report :  QCTM for Hydraulic Cylinder " , Hydraulic Karan 's Publication , Feb 2013