Model | YG-FY180 | YG-FY200 | YG-FY300 | YG-FY400 | |||
Weight (T) | 4.4 | 5.5 | 9 | 10 | |||
Hole diameter (mm) | 140-254 | 140-305 | 140-325 | 140-350 | |||
Drilling depth (m) | 180 | 200 | 250-300 | 400 | |||
Stroke (m) | 3.4 | 3.4 | 6.6 | 6.6 | |||
Walking speed (km/h) | 2.5 | 2.5 | 2 | 2.5 | |||
Climbing capacity (max.) | 30 | 30 | 30 | 30 | |||
Host power (kw) | 42-65 | 65 | 85 | 95 | |||
Air pressure (Mpa) | 1.7-2.5 | 1.7-3.0 | 1.7-3.0 | 1.7-3.5 | |||
Air consumption (m3/min) | 15-27 | 17-35 | 17-35 | 17-35 | |||
Drill rod diameter (mm) | Φ76 φ89 φ102 | ||||||
Drill rod length (m) | 1.5m 2.0m 3.0m | ||||||
Lifting power (T) | 8 | 12 | 20 | 24 | |||
Rotating speed (rpm) | 48-70 | 50-70 | 55-115 | 45-115 | |||
Rotating torque (N.m) | 4200-5600 | 5000-6500 | 7200-9500 | 8500-10000 |