FML120 Air Tracks

FML120 ROCK DRILL POWER HEAD SPECS

FML-120 electric power motor: 37 kw
FML-120 diesel walk electric work:
motor 37 kw
diesel 37 kw
Dimensions (L x W x H): 6600 x 2000 x 2800 mm
Hydraulic system rated pressure: 18 Mpa
Rotating angle upon chassis: 0-360°
Drilling angle: 360°
Horizontal drilling height: 4.5 m
Power head stroke: 2500 mm
Vice stroke: 1000 mm
Drill rod specification: R32/R38/T38/T45
Power head percussion power: 18 kw
Power head percussion frequency: 2900 – 3700 bpm
Power head rotation speed: 130 – 210 rpm
Power head rotation torque: 880 N.m
Power head pulling force: 0 – 20 adjustable KN
Power head feeding force: 0 – 20 adjustable KN
Climbing ability: ≦25 °
Ground pressure: 0.04 Mpa
Whole weight: 5000 kg

R32 shank
Hole diameter: φ51 – φ76 / φ45 (single drill rod)
Hole depth: 10 m max

T38 shank
Hole diameter: φ64 – φ89
Hole depth: φ45 (single drill rod)
Rock grade: 15 m

T45 shank
Hole diameter: φ76 – φ102
Hole depth: φ70 (single drill rod）
Rock grade: 25 m