Seals

BUMA seals precisely match the key joints of JCB excavators. Special elastomers and reinforced skeletons are strong and oil-resistant, high and low temperature resistant, and anti-ageing; the lip/section design is optimised to ensure low-pressure servo and high-pressure locking. It is not afraid of dust, mud, water, high-pressure impact and high-frequency movement, and effectively prevents oil leakage pollution, foreign matter intrusion damage and system performance degradation.