Гидроцилиндр стрелы (навес) — HITACHI ZX40U
Схема и каталожные номера деталей узла «Гидроцилиндр стрелы (навес)» для экскаватора HITACHI ZX40U.
Схема узла
Каталожные номера
| Позиция | Наименование | Каталожный номер | Кол. |
|---|---|---|---|
| — | CYL. BOOM | 4468840 | 1 |
| 1 | TUBE CYL. ASS'Y | 0843501 | 1 |
| 1-9 | BUSHING | 4353819 | 1 |
| 2 | ROD PISTON ASS'Y | 0843502 | 1 |
| 2-4 | BUSHING | 4353819 | 1 |
| 3 | HEAD CYL. ASS'Y | 0797403 | 1 |
| 3-1 | HEAD CYL. | 0654203 | 1 |
| 3-2 | BUSHING | 0479203 | 1 |
| 3-3 | PACKING U-RING | 0654204 | 1 |
| 3-4 | RING BACK-UP | 0843503 | 1 |
| 3-5 | RING WIPER | 0662802 | 1 |
| 3-6 | O-RING | 0654206 | 1 |
| 3-7 | RING BACK-UP | 0478707 | 1 |
| 3-8 | O-RING | 0478708 | 1 |
| 3-9 | CONNECTOR | 0478709 | 1 |
| 3-10 | STOPPER | 0478710 | 1 |
| 4 | RETAINER ASS'Y | 0797404 | 1 |
| 4-1 | RETAINER | 0654207 | 1 |
| 4-2 | O-RING | 0654208 | 1 |
| 4-3 | RING BACK-UP | 0478707 | 1 |
| 4-4 | RING CUSHION | 0495803 | 1 |
| 4-5 | SPACER | 0495804 | 1 |
| 4-6 | STOPPER | 0495805 | 1 |
| 5 | PISTON ASS'Y | 0797406 | 1 |
| 5-1 | PISTON | 0654209 | 1 |
| 5-2 | RING SLIDE | 0478717 | 2 |
| 5-3 | RING SEAL | 0478718 | 1 |
| 5-4 | BALL STEEL | 0478719 | 1 |
| 5-5 | SCREW SET | 0479214 | 1 |
| 6 | BRG. CUSHION | 0654210 | 1 |
| 7 | SHIM | 0735102 | 1 |
| 8 | PIPE | 0735103 | 1 |
| 9 | PIPE | 0654213 | 1 |
| 10 | PLATE | 0662806 | 1 |
| 11 | WASHER SPRING | 0662807 | 1 |
| 12 | BOLT | 0662808 | 1 |
| 13 | BOLT SOCKET | 0654214 | 4 |
| 14 | O-RING | 0654215 | 1 |
| 15 | BOLT | 0663202 | 1 |
| 16 | WASHER | 0658610 | 1 |
| 17 | WASHER SPRING | 0662807 | 1 |
| 18 | FITTING GREASE | 0429921 | 1 |
| 19 | FITTING GREASE | 0481204 | 1 |
| 20 | SEAL DUST | 0478722 | 4 |
| 100 | KIT SEAL | 0843504 | 1 |