b1 eng 繁 簡



HD manufactures a range of high pressure airline lubricators for large diameter DTH hammers. The units are based on the venturi principle and are made to conform with pressure vessel regulations with certification. Injection type lubricators are also available



Air Lubricator 34 Litres


Air Lubricator 6 Litres


Air / Oil Lubricator




Hydraulically Controlled
Oil Lubricator