Description

Basic knowledge: Brand name: JINGE Model no:YT*7 Type: drilling rig Condition:used Application:ore Discription: It is high efficiency air leg rock drill machine, it performs perfectly in both wet and dry environment 3, Specification: Weight:*7kg Outside dimension:**8***8***2mm Cylinder dia:*0mm Piston stroke:*0mm Impact energy:*5.5J Impact frequency:*6.7Hz Air consumption:*3.3L/S Air pipe:*5mm Water pipe:*3mm Air pressure:0.*3MPa Water pressure:0.3Mpa Bore dia:****5mm Bore depth:5m Shank dimensions:*2***8mm Model FY**0Boil lubricator Weight:1.2kg Oil capacity:0.*5L Packings: Seaworthy case Applications: It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.