• Part No.: 86668670
- Peso de la pieza:
• Product Name: Rear Cover (Hydraulic Rock Drill Rear Cover)
- Equipo aplicable HC25 Perforadora/Descargadora hidráulica de rocas
• Replacement: Replace when cracked/groove worn (long-term use)
- Ventajas principales: Genuino OEM, Entrega Corta, Precio Competitivo
• Key Function: Protect rear parts (motor/valve), seal hydraulic ports from oil leak
The Rear Cover 86668670 protects critical rear components (motor, valve group) of HC25 Hydraulic Rock Drills and seals hydraulic ports to prevent leakage. Generic rear covers are often made from thin steel (≤6mm) that deforms within 1800-2200 hours, compromising sealing. This OEM cover uses thick alloy steel (≥8mm) for structural rigidity and features precision-machined 密封槽 (tolerance ±0.002mm) to fit perfectly. Its impact-resistant design withstands mine debris, requiring replacement only if cracked or seal grooves wear out.
| Modelo | Nº de pieza | Descripción | Peso/Kg | Cant. | Unidad | Nº de pieza de recambio |
|---|---|---|---|---|---|---|
| HC25 | 86714383 | Carter | 1 | piezas | ||
| HC25 | 86714466 | Cilindro | 1 | piezas | ||
| HC25 | 86250107 | Componente de accionamiento | 1 | piezas | ||
| HC25 | 86221595 | Componente de accionamiento | 1 | piezas | ||
| HC25 | 86679388 | Sello | 1 | piezas | ||
| HC25 | 86715489 | Cilindro superior | 1 | piezas | ||
| HC25 | 86624160 | Pin | 1 | piezas | ||
| HC25 | 86715414 | Pistón de huelga | 1 | piezas | ||
| HC25 | 86715422 | Distribuidor | 1 | piezas | ||
| HC25 | 86714490 | Brida superior | 1 | piezas | ||
| HC25 | 86770898 | O'ring | 1 | piezas | ||
| HC25 | 86255700 | O'ring | 1 | piezas | ||
| HC25 | 86797032 | O'ring | 1 | piezas | ||
| HC25 | 86796281 | Kit de diafragma | 1 | piezas | ||
| HC25 | 86600632 | Válvula | 1 | piezas | ||
| HC25 | 86580966 | Tapón roscado | 1 | piezas | ||
| HC25 | 95421335 | tornillo de cabeza cilíndrica | 12 | piezas | ||
| HC25 | 95303368 | Adaptador | 1 | piezas | ||
| HC25 | 95303384 | Adaptador | 2 | piezas | ||
| HC25 | 86715448 | Empuje | 1 | piezas | ||
| HC25 | 86418357 | Enchufe | 1 | piezas | ||
| HC25 | 86632916 | Enchufe | 2 | piezas | ||
| HC25 | 86263233 | Enchufe | 2 | piezas | ||
| HC25 | 86247723 | Enchufe | 1 | piezas | ||
| HC25 | 86697083 | Motor hidráulico | 1 | piezas | ||
| HC25 | 86668670 | Tapa trasera | 1 | piezas | ||
| HC25 | 86715430 | Tapa del pistón | 1 | piezas | ||
| HC25 | 86668860 | Empuje | 1 | piezas | ||
| HC25 | 86668886 | Anillo | 1 | piezas | ||
| HC25 | 86712403 | Anillo | 1 | piezas | ||
| HC25 | 86684263 | Sello | 1 | piezas | ||
| HC25 | 86668696 | Eje del motor | 1 | piezas | ||
| HC25 | 86350857 | O'ring | 1 | piezas | ||
| HC25 | 95234712 | UNF1/2", tornillo de cabeza hueca | 8 | piezas | ||
| HC25 | 86548609 | M12, tornillo de cabeza hueca | 4 | piezas | ||
| HC25 | 86330107 | Adaptador | 2 | piezas | ||
| HC25 | 86420098 | O'ring | 1 | piezas | ||
| HC25 | 86247723 | Enchufe | 2 | piezas | ||
| HC25 | 86715455 | Guía frontal | 1 | piezas | ||
| HC25 | 86736311 | Anillo | 1 | piezas | ||
| HC25 | 86582558 | Anillo elástico | 1 | piezas | ||
| HC25 | 86715943 | UNF1/2", hexa. tornillo | 8 | piezas | ||
| HC25 | 86467032 | Lavadora | 8 | piezas | ||
| HC25 | 86715463 | Anillo | 1 | piezas | ||
| HC25 | 95303335 | Adaptador | 1 | piezas | ||
| HC25 | 86726734 | Kit de juntas | 1 | piezas | ||
| HC25 | 86728698 | Portada | 1 | piezas | ||
| HC25 | 86267069 | O'ring | 2 | piezas | ||
| HC25 | 86684271 | Sello | 1 | piezas | ||
| HC25 | 86733243 | Zócalo de retención | 1 | piezas | ||
| HC25 | 86732526 | O'ring | 1 | piezas | ||
| HC25 | 86732575 | Mango estriado+Anillo | 1 | piezas | ||
| HC25 | 86624160 | Pin | 1 | piezas | ||
| HC25 | 86796018 | Tope del vástago | 1 | piezas | ||
| HC25 | 86473303 | O'ring | 1 | piezas | ||
| HC25 | 86715554 | Junta labial | 1 | piezas | ||
| HC25 | 86676822 | Empuje de rodillos | 1 | piezas | ||
| HC25 | 86676889 | Anillo | 1 | piezas | ||
| HC25 | 86247723 | Enchufe | 1 | piezas | ||
| HC25 | 86488475 | Tapón de plástico | 1 | piezas | ||
| HC25 | 86751831 | Kit calibrador de control | 1 | piezas | ||
| HC25 | 86794393 | Kit de juntas | 1 | piezas | ||
| HC25 | 86726734 | Kit de juntas | 1 | piezas | ||
| HC25 | 86668944 | O'ring | 1 | piezas |
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