sell air leg rock drill YT28
| Type of posting | Offer |
| Category | Construction Machinery |
| City / Port | Beijing, CN, China |
| Description | pneumatic rock drill. YT28 Most for drilling horizontal and inclined blast holes in medium hard and hard rock with a hardness of f8-18. It may also be used for making roof bolting holes. The drill is an important instrument in mining, railway and water conservation projects. Maybe together used with FT160BC or FT160BD Air leg and FY200B Line oiler with transparent casting. The tool can also be mounted on a rig or a wagon. Weight： 26kgs Outside dimension： 661*247*195 mm Cylinder Dia: 80mm Piston stroke: 80mm Operating air pressure： 0.4-0.63MPa Impact frequency: ≥37Hz Air-pipe bore(inner Dia.)： 25 mm Water-pipe bore(inner Dia.)： 13 mm bore diameter 34-42mm drilling depth 5m Air consumption： ≤81 L/S shank dimension： 22 x 108 mm Type FT160BD air leg(optional) Leg length： 1400mm Propulsion stroke： 965mm Weight： 14.4kg Cylinder dia: 65mm FT160BC Air-leg: Length of air-leg: 1800mm Propulsion stroke： 1365mm Weight： 16.9kg Cylinder dia: 65mm FY200B Oil reservoir Capacity : 200milliliter weight 1.2kg |
| Date | 2009 Mar 17, 22:03 |
