• Part No.: 86715430
- Parça ağırlığı:
• Product Name: Piston Cover (Hydraulic Rock Drill Piston Cover)
- Uygulanabilir Ekipman: HC25 Hidrolik Kaya Delici/Savurucu
• Replacement: Replace when cracked/seal failed (long-term use)
- Temel Avantajlar: Orijinal OEM, Kısa Teslimat, Rekabetçi Fiyat
• Key Function: Seal piston chamber, prevent oil leak/dust intrusion
The Piston Cover 86715430 seals the piston chamber of HC25 Hydraulic Rock Drills, maintaining hydraulic pressure and preventing dust from contaminating the chamber. Generic piston covers have poor flatness (≥0.03mm/m), leading to oil leaks within 600-800 hours. This OEM cover is precision-machined to achieve ≤0.01mm/m flatness and is made from alloy steel with a tensile strength of ≥700MPa, ensuring it resists deformation. Its seal groove is designed to fit HC25’s specific，guaranteeing a leak-free seal until cracking or seal failure requires replacement.
| Model | Parça No. | Açıklama | Ağırlık/Kg | Miktar. | Birim | Yedek Parça No. |
|---|---|---|---|---|---|---|
| HC25 | 86714383 | Carter | 1 | adet | ||
| HC25 | 86714466 | Silindir | 1 | adet | ||
| HC25 | 86250107 | Sürücü bileşeni | 1 | adet | ||
| HC25 | 86221595 | Sürücü bileşeni | 1 | adet | ||
| HC25 | 86679388 | Mühür | 1 | adet | ||
| HC25 | 86715489 | Üst silindir | 1 | adet | ||
| HC25 | 86624160 | Pim | 1 | adet | ||
| HC25 | 86715414 | Vuruş pistonu | 1 | adet | ||
| HC25 | 86715422 | Distribütör | 1 | adet | ||
| HC25 | 86714490 | Üst flanş | 1 | adet | ||
| HC25 | 86770898 | O'ring | 1 | adet | ||
| HC25 | 86255700 | O'ring | 1 | adet | ||
| HC25 | 86797032 | O'ring | 1 | adet | ||
| HC25 | 86796281 | Diyafram kiti | 1 | adet | ||
| HC25 | 86600632 | Valf | 1 | adet | ||
| HC25 | 86580966 | Dişli tapa | 1 | adet | ||
| HC25 | 95421335 | soket başlı vida | 12 | adet | ||
| HC25 | 95303368 | Adaptör | 1 | adet | ||
| HC25 | 95303384 | Adaptör | 2 | adet | ||
| HC25 | 86715448 | İtme | 1 | adet | ||
| HC25 | 86418357 | Fiş | 1 | adet | ||
| HC25 | 86632916 | Fiş | 2 | adet | ||
| HC25 | 86263233 | Fiş | 2 | adet | ||
| HC25 | 86247723 | Fiş | 1 | adet | ||
| HC25 | 86697083 | Hidrolik motor | 1 | adet | ||
| HC25 | 86668670 | Arka kapak | 1 | adet | ||
| HC25 | 86715430 | Piston kapağı | 1 | adet | ||
| HC25 | 86668860 | İtme | 1 | adet | ||
| HC25 | 86668886 | Yüzük | 1 | adet | ||
| HC25 | 86712403 | Yüzük | 1 | adet | ||
| HC25 | 86684263 | Mühür | 1 | adet | ||
| HC25 | 86668696 | Motor mili | 1 | adet | ||
| HC25 | 86350857 | O'ring | 1 | adet | ||
| HC25 | 95234712 | UNF1/2", soket başlı vida | 8 | adet | ||
| HC25 | 86548609 | M12, soket başlı vida | 4 | adet | ||
| HC25 | 86330107 | Adaptör | 2 | adet | ||
| HC25 | 86420098 | O'ring | 1 | adet | ||
| HC25 | 86247723 | Fiş | 2 | adet | ||
| HC25 | 86715455 | Ön kılavuz | 1 | adet | ||
| HC25 | 86736311 | Yüzük | 1 | adet | ||
| HC25 | 86582558 | Geçmeli halka | 1 | adet | ||
| HC25 | 86715943 | UNF1/2", hexa. vida | 8 | adet | ||
| HC25 | 86467032 | Yıkayıcı | 8 | adet | ||
| HC25 | 86715463 | Yüzük | 1 | adet | ||
| HC25 | 95303335 | Adaptör | 1 | adet | ||
| HC25 | 86726734 | Conta kiti | 1 | adet | ||
| HC25 | 86728698 | Ön kapak | 1 | adet | ||
| HC25 | 86267069 | O'ring | 2 | adet | ||
| HC25 | 86684271 | Mühür | 1 | adet | ||
| HC25 | 86733243 | Tutucu soket | 1 | adet | ||
| HC25 | 86732526 | O'ring | 1 | adet | ||
| HC25 | 86732575 | Kamalı şaft+Halka | 1 | adet | ||
| HC25 | 86624160 | Pim | 1 | adet | ||
| HC25 | 86796018 | Şaft durağı | 1 | adet | ||
| HC25 | 86473303 | O'ring | 1 | adet | ||
| HC25 | 86715554 | Dudak contası | 1 | adet | ||
| HC25 | 86676822 | Makaralı itme | 1 | adet | ||
| HC25 | 86676889 | Yüzük | 1 | adet | ||
| HC25 | 86247723 | Fiş | 1 | adet | ||
| HC25 | 86488475 | Plastik tapa | 1 | adet | ||
| HC25 | 86751831 | Kontrol göstergesi kiti | 1 | adet | ||
| HC25 | 86794393 | Conta kiti | 1 | adet | ||
| HC25 | 86726734 | Conta kiti | 1 | adet | ||
| HC25 | 86668944 | O'ring | 1 | adet |
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