MSI QI-1000, Техническое руководство, Страница: 20 / 56

4.2 Typical Lubrication Schematic
A typical power end and gear reducer lubrication oil schematic is shown below.
ITEM # DESCRIPTION
1 RESERVOIR, VENTED 50 GALLON MIN CAPACITY
2 SUCTION LINE, PIPE OR HOSE, 1 1/2” ID MINIMUM
3 SUCTION STRAINER, 50 GPM MIN. 300 SQ IN MIN. 40-100 MESH w/3-5 PSI RELIEF
4 CHECK VALVE, SWING, 1 1/2” ID MINIMUM
5 VACUUM GAUGE, LIQUID FILLE, 0-30” Hg
6 PUMP, GEAR TYPE, 20 GPM, 300 PSI MIN. ENGINE OR TRANSMISSION DRIVEN
7 PRESSURE LINE, PIPE OR HOSE, 3/4” ID MINIMUM
8 FILTER, 50 GPM/200 PSI MIN. 25-33 MICRON ELEMENTS, w/ 15-25 PSI RELIEF
9 PRESSURE GAUGE, LIQUID FILLED, 0-200 PSI
10 RELIEF VALVE, ADJUSTABLE, 60-200 PSI, 3/4” ID 20-25 GPM MINIMUM
11 RELIEF RETURN LINE, PIPE OR HOSE, 3/4” ID
12 POSER FRAME DRAIN LINE, PIPE OR HOSE, 3” NPT
13 GEAR REDUCER DRAIN, PIPE OR HOSE, 2”NPT
14 TEMPERATURE TRANSDUCER/ GAUGE, 0-250°F
15 OPTIONAL HEAT EXCHANGER
16 OPTIONAL OIL COOLER