QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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Hydraulic Anchor drilling rig,Crawler type,BHD-210
Geothermal Anchor Drilling Rig Mining Drill Rig Machine Underground
Main Features
New variable angle mechanism to make the hole more convenient, adjustment range is larger, can reduce the requirements of the working face.
Match dedicated simultaneous casing drill tools (drill pipe, casing, eccentric bit, etc.), in the unstable formation with casing wall openings, the conventional button bit use for end-hole . High drilling efficiency , and good quality.
Machine is mainly suitable for deep foundation pit anchor support, but also through the rotary spray module replacement, so machine can be rotary jet spray construction.
Can meet three-wing drill drilling, DTH hammer drilling, casing drilling, drill pipe / casing complex drilling, single / double / triple rotary spray, fixed spray, swing spray and so on .
Product Description
Hydraulic Anchor drilling rig,Crawler type,BHD-210
| Type | BHD-210 |
| Engine model | QSB5.9-C210 III |
| Rated power(KW) | 154kW@2200rpm |
| Gradeability(°) | 25 |
| Tramming speed(km/h) | 1.7/2.5 |
| Horizontal lifting height(mm) | 4300 |
| Mast swing angle(°) | 0～±90 |
| Boom slew angle(°) | 0～15 |
| Inclination angle(°) | -70～+50 |
| Clamp range(mm) | 60～219 |
| Maximum passing diameter(mm) | 260 |
| Torque range at low gear(Nm) | 15000 |
| Torque range at high gear(Nm) | 8600 |
| Percussion frequency(min¹) | 1200 |
| Feed stroke(mm) | 4200 |
| Feed force(kN) | 55 |
| Retraction force(kN) | 90 |
| Feed rate(m/min) | 0～18 |
| 0～55 | |
| Retraction rate(m/min) | 0～11 |
| 0～33 | |
| Dimension(mm) | 8200x2280x2800 |
| Weight(T) | 14.5 |