hydraulic pump and motor repaired equipment&tester - YST380

Hydraulic Test Bench

With:Frequency converter and variable speed

Power:75kw

I. Function and parameters1,Model: YSTW200(Hydraulic Comprehensive Test Bench)

2.Driving Way: one unit Four-degree electric motor(Siemens);

Started by VFD

3.Speed -varying way: by VFD

4.Loading Way: double proportional relief valve can load pressure of 30 Mpa at same time

5.Oil supplying way: big-flow oil pump; also with function of self-priming

6.Display: (1) independent console control. 1) Flow: Two-meter digital display L / m; another additional oil leakage flow meters ; 2) Pressure: digital pressure gauge, Mpvand psi; 3) speed, torque: digital meter shows r / m; 5) liquid level gauge direct show the level ; 6) filter change from red alarm 7)digital Oil temperature displayer (2). computer display.

7.Available to test hydraulic pump and motor (open, close, left-rotation, right-rotation)

8.Provide guide control oil 15L/min,16mp; Reversing solenoid valve control

9. with 1 set digital proportional controller , used for proportional adjusting control of tested pumps orvvalves2 set of 24V DC-, switch control by button .

11.2 unit of alarm big-flow return oil filter 2 units of built-in filter for oil priming

12. One set 20 micron filtrating machine on the operational table for recycle the leakage oil.

13.Multi-purpose flange ( 4 pcs) and pipe joint( 2 pcs) are provided to test hydraulic pump and motor of A2F45/55/63/80/ A4V71/90; A8V55/80; A10V45/71

14.1 pc of spline is provided for testing hydraulic pump A10VG45

Half-finished product drawing is provided for processing of connection shaft

15. Documents provided

1)Packing list of main components

2)Schematic

3)Manual

4)Hydraulic system digram