Mineral Machinery
rock drill
Description
Type Y19A combined hand and air legged rock drill
Weight 19kg
Overall length 600 mm
Operating air pressure 0.4－0.5 MPa
Impact energy ≥28J
Air-pipe bore(inner Dia.) 19 mm
Water-pipe bore(inner Dia.) 13 mm
Air consumption ≤43L/S
Drill rod trailer 22 x 108 mm
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Tianjin Jinhua Yuancheng Metal Corporation
mining machinery
Address: Room 314, Building F, Huatian Road, Huayuan Industrial park, Nankai District, Tianjin, China,
Tianjin, Tianjin
China, 300384
Tel: 0086-22-23708761
Fax: 0086-22-23708763
