Hoc accumulatōrium robustum diaphragma & piston cup repair kit is specially developed for OKADA UB12, UB1600, UB2000, OUB310, OUB312 hydraulic rock breakers, widely matched with mini and medium excavator demolition hammers. The kit contains complete accumulator rubber diaphragm, piston cup, auxiliary Anuli O and wear-resistant gaskets for full accumulator overhaul.
Adopted imported modified NBR and high-performance PU reinforced rubber with metal core reinforcement, the product features outstanding hydraulic oil resistance, high fatigue resistance, wide temperature adaptability and anti-aging performance. It perfectly replaces original OKADA accumulator rubber parts, solves common failures such as nitrogen leakage, hydraulic oil mixing, insufficient impact force and abnormal hammer jumping, and greatly extends the service life of breakers under long-time high-frequency impact working conditions.
Elementum |
Parametri Explanati |
Nomen Producti |
OKADA Hydraulic Breaker Diaphragm & Piston Cup Kit |
Modello applicabili |
UB12, UB1600, UB2000, OUB310, OUB312 OKADA Rock Hammer |
Series Compatible |
OKADA UB & OUB Series Hydraulic Breaker Accumulator Parts |
Praecipua materia |
Imported Modified NBR + High Toughness PU + Reinforced Metal Central Core |
Maxima pressio operativa |
26 MPa (260 bar) |
Temperatura operativa |
−30°C usque ad 120°C |
Contenta Kit |
Accumulator Diaphragm, Piston Cup, Matching O-rings, Sealing Gaskets, Complete Overhaul Accessories |
Numerus OEM ad comparationem transversam |
OK-UB12, OK-UB1600, OK-UB2000, OK-OUB310, OK-OUB312 |
Ponderis netum |
Approximately 0.22–0.8 kg (varies by breaker model) |
Systema applicabile |
Systema sigillandi immagazinandi energiam accumulatoris nitrogenii frangendorum |
Cautionis Tempus |
12 menses |
Plene dimensionale congruente cum originalibus interruptoribus seriei OKADA UB/OUB, correspondentibus ad numeri partium OEM OK-UB12, OK-UB1600, OK-UB2000, OK-OUB310, OK-OUB312. Nulla sectione, limatione aut modificatione opus est pro directa installatione in loco; perfecte adaptatur ad structuram cavitas accumulatoris.
Diafragma centrale et cupa pistonicia ex composito materiali NBR + PU modificato importato, cum nucleo renfortis metallici incorporato. Excellentem praestantiam anti-fatigae habet ad sustinendum milliones cyclorum extensionis altius frequentiae; resistentem ad oleum, corrosionem et aetatem; stabilem praestantiam elasticam inter -30°C et 120°C sine induritione aut fissuratione.
Omnes producti finiti transirent rigorem testis nitrogenii sub alta pressione (26 MPa), quod plene isolat cameram nitrogenii sub alta pressione et circuitum olei hydraulici. Efficebantur perditio nitrogenii, mixtura olei, insufficientia potentia percussiva et tremor mallei; conservat vim percussivam stabilis durante operatione continua gravis oneris.
Equipatus cum omnibus accessorii hermeticis ad plenam manutenzionem accumulantis necessariis, inter quos diafragma principale, cupa pistoni, annuli O et cuneoli congruentes. Unum set omnes consumibiles complectitur, repetitas emptiones partium reservarum minuit et tempus inactivitatis machinae in loco breviat, sicque pretium totale manutenctionis machinarum deminuitur.
Omnis copia kitum diafragmatum et cuparum pistonum ante expeditionem subiecta est experimento aeris hermeticitatis, experimento fatigationis altae pressionis et experimento aetationis temperaturarum altarum et bassarum; ita omnino normis productionis OEM satisfacit et performance stabilem longi temporis in durissimis condicionibus operis, ut in mineris, demolitorum et constructione viarum, garantit.
Adaptatus ad frangendos hydraulicos OKADA UB12, UB1600, UB2000, OUB310, OUB312, qui in pluribus machinis ingeniariis gravioribus montantur: