Heavy Duty Balanced Opposed Compressors - Ariel Corporation
Heavy Duty Balanced Opposed Compressors - Ariel Corporation
Heavy Duty Balanced Opposed Compressors - Ariel Corporation
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FOR MODELS: JGZ AND JGU SECTION 1 - DESIGN SPECIFICATIONS & DATA<br />
and new balance nuts or crossheads may be required. The force feed oil distribution system<br />
may also need to be resized.<br />
TABLE 1-1 APPROXIMATE COMPONENT WEIGHTS<br />
COMPONENT POUNDS (KILOGRAMS)<br />
Frame Assembly w/o Cylinders See <strong>Ariel</strong> Electronic Data Book a<br />
Main/Connecting Rod Bearing 4 (2)<br />
Thrust Plate 12 (5.5)<br />
Top Cover, Drive End Section 70 (32)<br />
Top Cover, Center Section 140 (63)<br />
Top Cover, Auxiliary End Section 85 (37)<br />
Top Cover Cross/Spacer Bar 100 (45)<br />
Spacer Bar 110 (50)<br />
End Cover Drive End 155 (70)<br />
Dust Seal Cover 18 (8)<br />
End Cover Auxiliary End 265 (120)<br />
Lube Oil Pump 130 (50)<br />
Crankshaft 2-Throw b<br />
2000 (900)<br />
Crankshaft 4-Throw 2 2700 (1225)<br />
Crankshaft 6-Throw 2 3600 (1630)<br />
Main Journal Caps 85 (39)<br />
Connecting Rod 265 (120)<br />
Crosshead Guide 1800 (820)<br />
Crosshead Guide Gland 35 (15)<br />
Crosshead See Balancing Record sheet c for Weights<br />
Crosshead Pin 80 (35)<br />
Crosshead Guide Large Side Cover 20 (16)<br />
Crosshead Guide Small Side Cover 11 (5)<br />
VVCP See <strong>Ariel</strong> Electronic Data Book 1<br />
Cylinder Assembly See <strong>Ariel</strong> Electronic Data Book 1<br />
Piston & Rod Assembly See <strong>Ariel</strong> Electronic Data Book 1<br />
a. The Electronic Data Book is available in the <strong>Ariel</strong> Performance Program.<br />
b. Crankshaft weight is without flywheel, vibration or detuner donuts.<br />
c. Provided by <strong>Ariel</strong> in the Parts Book for each compressor.<br />
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