33-99 No. Via Mufu E. Districte Gulou, Nanjing, Sinus [email protected] | [email protected]
33-99 No. Via Mufu E. Districte Gulou, Nanjing, Sinus [email protected] | [email protected]
This premium repair diaphragm & cup sigillum Kit is specially developed for EVERDIGM ( HANWOO ) RHB325, RHB330, RHB625, EHB30, EHB32 hydraulic rock breakers, widely matched on medium & large excavators, demolition and mining construction machinery. The complete set contains accumulator diaphragm, nitrogen cup seal, piston oil seals, dust seals, Anuli O , gaskets and anti-extrusion backup rings for full breaker overhaul maintenance.
Manufactured with imported reinforced aramid fabric composite FKM fluororubber and high toughness PU material, the kit delivers outstanding nitrogen resistance, hydraulic oil resistance, high impact wear resistance and anti-fatigue performance. It is a direct replacement for original EVERDIGM sealing parts, effectively solving common failures such as nitrogen leakage, weak striking force, hydraulic oil seepage and pressure attenuation, greatly extending breaker service life under long-period high-frequency impact heavy-duty working conditions.
Elementum |
Parametri Explanati |
Nomen Producti |
EVERDIGM RHB/EHB Series Breaker Diaphragm & Cup Seal Kit |
Modello applicabili |
RHB325, RHB330, RHB625, EHB30, EHB32 |
Series Compatible |
EVERDIGM RHB & EHB Hydraulic Rock Breaker Series |
Praecipua materia |
Imported Fabric Reinforced FKM Fluororubber + High Toughness PU Cup Seal + Reinforced Backup Ring |
Pressio Maxima Hydraulica Operativa |
18Mpa |
Max Nitrogen Pre-charge Pressure |
16Mpa |
Temperatura operativa |
−25°C usque ad 120°C |
Contenta Kit |
Accumulator diaphragm, nitrogen cup seal, piston rod seal, dust wiper, O-rings, metal gaskets, anti-extrusion backup rings, full overhaul sealing accessories |
Numerus OEM ad comparationem transversam |
AB252-0091A, AB303-0131, AB303-0148B, B220-3006 |
Ponderis netum |
Circa 1,2 kg |
Systema applicabile |
Systema hermeticum nitrogenis accumulantis fractoris hydraulici, systema hermeticum principalis cylindri hydraulici |
Cautionis Tempus |
12 menses |
Perfecte dimensionatum cum originalibus fractoribus EVERDIGM RHB325/RHB330/RHB625/EHB30/EHB32, congruens cum numeris partium OEM AB252-0091A, AB303-0131, AB303-0148B, B220-3006. Nulla modificatio requiritur pro directa disassembly et installatione; perfecta intermutabilitas cum originalibus partibus de substitutio.
Diafragma centrale et cupa nitrogenis utuntur materia composita FKM renfortata textili aramidica, coniuncta cum sigillis pistonis PU altius performantiae. Excellentis resistentia ad permeationem nitrogenis, resistentia ad corrosionem olei hydraulici, resistentia ad fatigam impactus altioris, et stabilitas performance elasticae in ambiente temperaturarum variabilium ab -25°C usque ad 120°C.
Omnes componentes strictis 18 MPa pressionis hydraulicae et 16 MPa pressionis nitrogenii testibus impactus aetatis transire debent. Efficiens obstaculum contra fuga internam nitrogenii et percolationem externam olei hydraulici, potestatem percussivam stabilem et frequentiam impactus constantem servat, decrementum potentiae frangitoris propter defectum sigillorum evitat.
Omnes consumabiles sigillantes pro integra dissectione et cura frangitoris includit, ut membranam accumulatricis, sigillum vasculi nitrogenii et omnes partes sigillantes cylindri. Emptio unica tempus ad aptandum partes deponendas minuit, tempus inoperationis instrumentorum breviatur et summa expensarum pro operationibus curae diminuitur.
Singula pacheta sigillorum ante expeditionem testibus hermeticitatis aeris, testibus impactus fatigantis sub alta pressione et testibus aetatis sub temperaturis altis et bassis subiciuntur; omnino normas fabricandi OEM EVERDIGM implet, praebens performancem stabilem et fidam in condicionibus operis asperis, ut in mineris et demolitionibus.
Aptus pro frangendis saxorum machinis hydraulici EVERDIGM RHB325/RHB330/RHB625/EHB30/EHB32, quae in variis machinis constructionis robustis montantur:
Salve in HOVOO, fabbrica sigilli Sinensis. Productio sigillorum PU, Rubber et PTFE. Sigilla comprehendunt circulum o, sigillum pistilli, sigillum virgae, circulum Gray et sigillum gas.
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