Issue 15 | Guangzhou Financial City Greenland Center, 200MM holes granite into rock 12m anti-floatin
Antifloating Anchor for Guangzhou Financial City Greenland Center
200MM Hole Diameter 12M Depth Granite
1
Machine Model
Machine Model
Kongshan KS168 Down Hole Drilling Rig (Dual Motor)
Technical Parameters
Recommended aperture range | ø90~ø200mm |
Compensating stroke of the thrust beam | 1260mm |
rate of advance | 0.6m/S |
Maximum propulsion | 12kN |
Maximum lifting force | 18kN |
push through | 3200mm |
Slewing speed | 0-100r/min |
Slewing torque | 6000Nm |
hydraulic pressure | 17MPa |
Maximum walking speed | 3km/h |
motor | Yuchai engine |
Yuchai engine | Meet National III emission standards |
rating | 62.5KW |
dust collection equipment | Standard Dry Double Stage |
2
construction site
construction location
Construction site
广东省广州市天河区黄埔大道662号No. 662, Huangpu Avenue, Tianhe District, Guangzhou City, Guangdong Province, China
3
Construction process
Process: Anti-floating anchors
Stratum: Granite
Hole diameter: 200MM
Hole depth: 12M
Drill: 190MM
Impactor: 55A
Drill pipe diameter: 76MM
Drill pipe length: 3M
4
construction effect
Construction Angle
Construction angle: 90 degrees
Productivity
Construction efficiency: 2min/m