Parts List; Air End Assembly; Gear Case Assembly - Hitachi NEXT Series Instruction Manual

Oil-free rotary screw air compressor
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11. PARTS LIST

1

Air End Assembly

277
278
277
235
234
233
278
232
233
235
278
277
299
2

Gear Case Assembly

375
375
383
369
396
364
※177 (Air Cooled)
※177
(Water Cooled)
243
143
178
200
135
134
133
133
132
135
184
※183
(Air Cooled)
371
370
334
322
370
334
388
389
307
326
318
316
319
317
338
883
339
884
399
339
B32
338
G64
398
G65
398
336
Ref.
Description
No.
100 1st-Stage Air End (new)
132 1st-Stage Air End Discharge Cover
133 1st-Stage Air End Jacket Cover
134 Gasket, 1st-stage air end discharge cover
135 Gasket, 1st-stage air end jacket cover
143 Pinion Gear, 1st-stage air end
100
178
※183
(Water Cooled)
321
320
333
301
332
E83
H78
F39
323
324
887
Ref.
Description
No.
177 Jacket Upper Cover, 1st-stage air end
178 Gasket, 1st-stage air end jacket upper cover
183 Jacket Lower Cover, 1st-stage air end
184 Gasket, 1st-stage air end jacket lower cover
200 2nd-stage Air End (new)
232 2nd-Stage Air End Discharge Cover
233 2nd-Stage Air End Jacket cover
234 Gasket, 2nd-stage air end jacket cover
235 Gasket, 2nd-stage air end jacket cover
243 Pinion Gear, 2nd-stage air end
277 Seat, 2nd-stage air end jacket
278 Seat Gasket, 2nd-stage air end jacket
299 1st stage or 2nd stage Air End Assembly (new)
Ref.
Description
No.
301 Gear Case
307 Gear, oil pump
316 Gasket, oil filling port
317 Plug, oil filling port
318 Oil Piping
319 O-Ring
320 Oil Nozzle (1)
321 Oil Nozzle (2)
322 O-Ring, 1st-stage air end
323 O-Ring, cleaning cover
324 Cover, cleaning
326 O-Ring, oil pump
332 Stud Bolt (1)
333 Stud Bolt (2)
334 Parallel Pin (1)
336 Oil Level Gauge
338 Cover, inspection cover
339 O-Ring, cover
364 Bolt, oil level gauge
369 O-Ring, (strainer cover)
370 O-Ring, (Air end flange)
371 O-Ring, 2nd-stage air end
375 Parallel Pin (2)
383 Oil Relief Valve
388 M6 Flat Head Bolt
389 Gear Stopper
396 Strainer Cover
398 O-Ring
399 Packing, oil relief valve
883 Oil Temperature Control Valve
884 O-Ring
887 Oil Drain Valve
B32 Float
E83 O-Ring
G64 O-Ring 25
G65 O-Ring 30
F39 Oil Casing
H78 Closure Plate
95

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