Hydraulic P&ID; – Wireline Unit (Diesel Driven)
LEGEND:
P = Pump | M = Motor | T = Tank | V = Valve | F = Filter | E = Cooler | PG = Pressure Gauge | CV = Ch
CLOSED LOOP (DRUM DRIVE):
P-101 Variable Pump → M-101 Drum Motor → Flush Valve (V-102) → Cooler (E-101) → Filter (F-101) → T
Charge Pump (P-102) → Check Valve (CV-101) → Filter (F-102) → Closed Loop Low Pressure Side
OPEN LOOP (AUXILIARIES):
P-201 Gear Pump → Relief Valve (RV-201) → Directional Valve (V-201) → Mast Cylinder (CYL-201) & Bra
Return → Cooler (E-201) → Filter (F-201) → Tank (T-101)
COMMON:
Diesel Engine → Gearbox/PTO → Drives Pumps
Tank T-101 with breather and level indicator
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