وحدة حفر الآبار Fraste ML-Max

Country: EU
Used Fraste ML-Max Geotechnical Drill Rig for sale
Drilling Mast & Feed System
Mast for 4,000 mm drill rods
Hydraulic mast lift & vertical slide (500 mm stroke)
Adjustable feed speed & pressure
Floating (chisel pressure) setting
Pull force: 6,000 daN
Push force: 3,500 daN
Feed stroke: 5,000 mm
Lifting speed: 40 m/min
Lowering speed: 40 m/min
Rotary Head & Clamping
2-speed drill chuck – Type R6D100
Dual hydraulic motors
Oil-bath gears and bearings
Internal air/mud passage: 100 mm
Wear piece flanged under drill box
Double hydraulic clamp (40–250 mm)
Adjustable clamping force up to 14,000 daN
Inserts for 89 mm rods
Steel centering rollers (hydraulic)
Engine
4-cylinder turbo
water-cooled
Tracked Undercarriage
PTT tracked chassis – 10,000 daN
Track width: 400 mm
Overall width: 2,060 mm
Track length: 2,445 mm
Max gradient: 27%
Travel speed: up to 2 km/h
100 mm spacers between chassis and undercarriage
Additional equipment
Pressure washer
Complete radio controlled
Turning table between chassis and tracks
Automatic grease system
Automatic rod handling system
41drilling rods 4m
Mission sand master pump