Hoc accumulatōrium robustum diaphragma (rubber seal cup) speciatim elaboratum est pro KRUPP HM900, HM901, HM950, HM960 hydraulic rock breakers. It acts as the core gas-liquid isolation component inside the breaker accumulator, isolating nitrogen and hydraulic oil to maintain stable impact force.
Adopting imported high-performance HNBR + reinforced FKM composite rubber, the diaphragm boasts outstanding oil resistance, anti-fatigue impact resistance, high pressure and wide temperature adaptability. It fully matches original KRUPP dimensional standards, effectively solves common failures such as gas leakage, insufficient impact power, frequent nitrogen refilling and diaphragm rupture, greatly extending breaker service life under continuous heavy crushing operation.
Elementum |
Parametri Explanati |
Nomen Producti |
KRUPP HM900 / HM901 / HM950 / HM960 Hydraulic Breaker Accumulator Diaphragm (Seal Cup) |
Modello applicabili |
KRUPP HM900 / HM901 / HM950 / HM960 Large Hydraulic Rock Breaker |
Series Compatible |
KRUPP HM Heavy-Duty Breaker Series |
Praecipua materia |
Imported HNBR Base + FKM Fluororubber Composite + Reinforced Metal Core |
Max Working Impact Pressure |
130 MPa |
Temperatura operativa |
-35°C ~ 135°C |
Product structure |
Membrana caoutchouc integralis cum laminula metallica positionis incorporata, structura cupa sigilli integrata |
Numerus OEM ad comparationem transversam |
3362261647, 3363070490 |
Dimensio Externa |
φ185×50 mm |
Ponderis netum |
Circa 0,85 kg |
Systema applicabile |
Systema nitrogenicum accumulationis frangendi hydraulici pro immagazinamento energiae |
Cautionis Tempus |
12 menses |
Plene intercambiliabilis cum frangendis originalibus KRUPP HM900/HM901/HM950/HM960 diafragmata , congruens cum numeris partium OEM 3362261647 et 3363070490. Magnitudo standard Φ185×50 mm, nullum incisum aut modificatio requiritur pro installatione directa.
Stratum membranae principalis ex caoutchouco HNBR-FKM importato composito, cum strato fibrorum anti-distensionis incorporato, munitus laminula centrali positionis metallica renfortata. Excellentis resistentia ad erosionem olei hydraulici, anti-aetatis et anti-fatigae, operatio stabilis in ambiente operativo aspero a -35°C usque ad 135°C.
Omnis productus subicitur cyclis impactionis fatigae ad 130 MPa, efficaciter prohibens rupturam subita sub frequenti percussione altae frequentiae. Perfecta separatio nitrogenii et olei hydraulici, nulla mixtura gas-oil, manet constans energia impactionis et stabilis potestas output fractoris.
Integratum diafragmatis vasculum sigillans unius partis, pars separata independens sine accessoribus additis ad aptationem. Simplex desectio et substitutio, multum breviat tempus inactivitatis maintenance in loco et minuit pretium operationis machinae.
Omnia diafragmata transire testum hermeticitatis aeris, testum impactionis fatigae ad altam pressionem et testum aetationis ad temperaturas altas et bassas antequam tradantur, plene satisfaciunt normis qualitatis originalibus fabricae KRUPP, performance stabile et fida in locis extractionis et constructionis longo tempore.
Idoneus pro fractoribus hydraulicis KRUPP HM900/HM901/HM950/HM960, adaptatus ad omnem machinam constructionis gravis tonnaginis: