Hoc accumulatōrium robustum diaphragma (cupa sigillans) speciatim elaborata est pro KRUPP HM700, HM701, HM710, HM711 hydraulic rock breakers. It is the core nitrogen storage sealing component of the breaker accumulator, independently equipped with high-strength metal lining and reinforced rubber main body.
Adopted imported high-performance HNBR + FKM composite rubber material, with outstanding nitrogen resistance, hydraulic oil resistance, high impact fatigue resistance and high & low temperature stability. It fully matches the original KRUPP diaphragm size, thoroughly solves common failures such as nitrogen leakage, impact force attenuation, hydraulic oil emulsification caused by damaged diaphragm, and greatly extends the continuous operation life of medium & large hydraulic breakers under long-term heavy rock crushing working conditions.
Elementum |
Parametri Explanati |
Nomen Producti |
KRUPP HM700/HM701/HM710/HM711 Breaker Accumulator Diaphragm Seal Cup |
Modello applicabili |
KRUPP HM700 / HM701 / HM710 / HM711 Medium & Large Hydraulic Rock Breaker |
Series Compatible |
KRUPP HM Series Heavy-Duty Hydraulic Breaker |
Praecipua materia |
Imported HNBR Fluororubber Composite + Integrated Reinforced Metal Liner |
Dimensio totalis |
φ185mm × Height 50mm |
Max Bearing Nitrogen Pressure |
130 MPa |
Temperatura operativa |
-35°C ~ 135°C |
Compositio Producti |
Integrated rubber diaphragm, embedded metal pressure plate, anti-extrusion reinforcing edge |
Numerus OEM ad comparationem transversam |
3361329022, 3362261647 |
Ponderis netum |
Circa 0,85 kg |
Systema applicabile |
Systema sigillandi immagazinandi energiam accumulatoris nitrogenii frangendorum |
Cautionis Tempus |
12 menses |
Perfecte congruit cum cavitate accumulantis frangendae KRUPP HM700/HM701/HM710/HM711, et congruit cum numeris partium OEM 3361329022 et 3362261647. Nulla sectione, nullis cuneis aut mutationibus opus est pro installatione directa unius gradus; tolerantiis originalibus montis exacte respondet.
Diafragma principale utitur mistura HNBR+FKM caoutchouc fluorati importati, cum renforte integrato laminarum metallicarum. Resistentia contra penetrationem nitrogenii, corrosionem olei hydraulici, aetatem ozonis et fatigam impactus altae frequentiae praebet; performatio elastica sigillandi stabilis inter -35°C et 135°C manet, sine induratio aut fissuris.
Omnia perfecta sunt diafragmata ante expeditionem subiectum est experimento fatigae sigillandi nitrogenii ad pressionem altissimam (130 MPa). Effugium nitrogenii et emulsificatio olei-gas effugere efficaciter prohibet; capacitas immaginandi energiae accumulantis stabilis manet; decrementum potentiae impactus frangendae evitatur; frequentia refoturationis nitrogenii minuitur.
Designus marginis anti-extrusionis crassioris + lamina pressoria ferrea incorporata, quae efficaciter amortizat pressionem impactus alti frequenter instantaneam dum saxa franguntur, evitans lacerationem marginis diafragmatis et damnum inflationis, multum prolongans vitam operationis comparatum ad diafragmata caoutchouc communia.
Omnis partus diafragmatum probatur ad hermeticitatem aeris, ad cyclum fatigae sub alta pressione, ad aetationem sub temperaturis altis et bassis, et ad inspectionem dimensionalem integram; ita plene satisfacit normis qualitatis originalibus KRUPP, stabilis et fidabilis pro operatione longa in mineris et constructionibus sub oneribus gravibus.
Idoneus pro fractoribus hydraulicis KRUPP HM700/HM701/HM710/HM711, qui aptantur ad multa instrumenta gravia: