性能特點(diǎn)

  潤滑部位：開式齒輪                                                                                                                                      

                ▨ 潤滑要求：

                ▨ 粘附性能強(qiáng)

                ▨ 優(yōu)異的極壓承載能力

                ▨ 低溫流動(dòng)性好

                ▨ 噴涂性好

  潤滑劑：長城7420開式齒輪潤滑脂

  潤滑部位：液壓站                                                                                                                                          

  潤滑劑：長城卓力L-HM液壓油

                ★ 長城4637-1合成液壓油

                ★ 長城4637-2低溫合成液壓油

  備注：標(biāo)注★產(chǎn)品為性能之選，性能更優(yōu)，綜合效益好。