Cat® track drills MD50500 pages

Cat®
MD5050
Track Drill
Specifications
General Data
Hole diametert
Hole deptht
Compressort
HPR4519 rock drillt
Rock Drill HPR4519
Output power t
Weightt
Percussion pressuret
Blow ratet
Rotation speedt
Rotation torquet
Drill steelt
Optional rock drill HPR5123t
Optional drill steelt
102 mm (4.0 in)
31 m (102.5 ft)
7 m3/min (250 cfm)
19 kW (25 hp)
19 kW (25 hp)
300 kg (660 lb)
Up to 200 bar (2,900 psi)
2,500-2,700 bpm
240 rpm
908 Nm (670 ft-lb)
38 mm & 45 mm
23 kW (31 hp)
51 mm
Feed System
Feed extensiont
.91 m (3 ft)
Feed channel and chain pulldownt
UFH16 feed capable of using a 6.1 m (20 ft) starter steel
Adjustable wear pads
Drill steel thread lubrication
Feed swingt
36˚ left 37˚ right
Feed dumpt
139˚ (from 0˚ off boom)
Boom Specifications
Boom upt
Boom downt
Boom lengtht
Non-cab boom swing anglet
Cab boom swing anglet
Non-cab boom extensiont
Cab boom extensiont
36˚
29˚
2.9 m (9.5 ft)
24˚ left 19˚ right
14˚ left 19˚ right
1.2 m (4 ft)
.61 m (2 ft)
Rod Changers
Carousel (standard)
Qty. x lengtht
6 rods x 3.66 m (12 ft) or tt
6 rods x 4.27 m (14 ft),
45 mm or 51 mm steel
SmartDrill Drilling System
Operator-selected smooth dependent proportional control
system for all drilling functions
Minimizes overfeeding
Anti-plug
Anti-plunge
Anti-jam