Gardner Denver Industrial Series, Список запасных частей и руководство по эксплуатации и обслуживанию

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HF-7-602 Page 33
SECTION 7
ASSEMBLY INSTRUCTIONS - HYEL_AA
Required tooling:
·
Trunnion and mounting plate - If a trunnion is not available, an overhead hoist and heavy duty work table
can be used. Work table should be capable of holding 700+ lbs.
·
Hydraulic Press
·
3/4-10 UNC threaded rod, Grade 8, 14" length
·
3/4" flat washer, Grade 8
·
3/4-10 UNC hex nut, Grade 8
·
Hydraulic cylinder, portable, hollow center
·
Torque wrench
·
Induction heater or oven
·
(2) 3/4-10 eye bolts
·
(2) 1/2-13 eye bolts
1. Position drive rotor in a vertical orientation for piston ring carrier (9) installation.
2. Apply Loctite 620 to rotor shaft diameter next to rotor body. Reference FIGURE 7-1
Figure 7-1 – APPLY LOCTITE TO ROTOR SHAFT
LOCTITE 620 APPLIED TO ROTOR SHAFT
3. Heat piston ring carrier to 275° F.
4. Using heat resistant gloves remove piston ring carrier from heat source and quickly install onto rotor shaft so
large diameter is closest to rotor body. Carrier should slide into position against step next to rotor face. If carrier
does not easily install, use driver tool EQ144211-3 to ensure carrier is up against step next to rotor body until
cooled. Reference FIGURE 7-2.
Figure 7-2 – PISTON RING CARRIER INSTALLATION