Instron DX Series - Page 81

81
Hydraulic power supply (HPS)
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Figure 20. Components of the HPS.
Rear and side covers removed.
1. Motor
2. Air breather filter
3. Fill hole
4. Sight gauge
5. Oil filter
6. Heat exchanger and fan
7. System pressure gauge
8. Relief valve RV1
9. Servo manifold
10. Reservoir
1
2
4
10
9
7
6
5
3
8