ZhangJiaKou Asgard Machinery Manufacturing Co.,Ltd Email:email@example.com
Zhangjiakou Industrial Park, Hebei, China.
DTH driling rig|drilling rig|water well drilling rig|DTH bit|DTH hammer
Tel:0086-183 1038 0981
Asgard 890 Hydraulic down-the-hole drill is a high-performance Standard drill designed and developed by our company.it is used in complement with single-stage screw-type high pressure air compressor and the compressed air is only used in drilling. The diesel engine- hydraulic pump are taken as the power device: the Walking, rotary, propulsion, lifting of the drill, the positioning of hydraulic cylinder by swinging ,and other auxiliary action aewachieved through the hydraulic motor. Compared with that of the full pneumatic drill, the exhaust amount of auxiliary air compressor reduces by30%-50% ,The diesel oil consumption during drilling can be saved by 40%-50%.Used in complement with ZD series high-efficient energy saving type impactor, it will have high speed, low oil consumption and better economic performance,so that you will see great reduction in your cost. The international procurement ensures excellent performance of the drill. The product is widely used in hydropower engineering, open bit mine, road building, ground source heat pump, defense engineering drilling and other drilling .blasting and excavating operations of the earthwork.
|Model||Asgard 890||Model||Asgard 890|
|Working pressure||0.7~2.4Mpa||Sliding frame journey||4300mm|
|Drilling hole||76~165mm||Compensation length||1200mm|
|Drilling depth||50m||Sliding frame swing||Lleft50°Right35°|
|Maximum pushing forward||3600mm||Drilling boom swing||Left45°Right45°|
|Pushing forward speed||0.59m/s||Sliding frame pitching||135°|
|Rock hardness||f=6-20||Drilling boom pitching||Up60°Down19°|
|DTH||ZD82A/ZD98AZD126B||Whole machine weight||7000kg|
|Walking speed||2km/h 3km/h||Engine manufacturer||Cummins60kw/Yuchai70kw|
|Turning torque||4500Nm||Fuel capacity||175L|
|Turning speed||0-70rpm||Dust removing system||Dry type/Wet type(Optional)|