Transcript
Sandvik DE110 Diamond core drill
Technical specification The DE110 is the smallest member of the DE family of fully hydraulic core drills. It has been designed as a light weigh portable drill for 46 mm or A size grade control, exploration and grout-hole drilling for hole depth to about 100-150 m. DE110 comes with power packs both for underground and surface applications.
The DE110 incorporates the automatic rod handling system also used in the larger DEs. The DE110 is also well suited for rock or concrete sampling with max hole size 116 mm (4 1/2”) to depths of 25-30 m. A winch for handling heavy core barrels is available as an option.
SANDVIK MINING AN D CO N S T RU C T I O N w w w. s a n d v i k . c o m
Basic drill DRILL UNIT Feed Boom
Rodholder
The drill is mounted on an adjustable under carriage that allows drilling in all directions.
Clamping by spring action, opened hydraulically. Rod guide and jaws for 46 mm/A. Number of jaws
2
Gripping range 15/16”)
39-50 mm (1 17/32”-1
1680 mm (66”)
Feeding force
16.8 kN (3770 lbs)
Max opening without jaws and guide 80 mm (3 1/8”)
Pulling force
10.7 kN (2405 lbs)
Feed rate, drilling, max
0.79 m/min (31”/min)
Feed rate, rod running, max
1.1 m/s (43”/s)
Practical rod running speed
10-12 m/min (32-40’/min)
Feed length
800 mm (31 1/2”)
Total length
Drill head with chuck Drive spindle inner diameter 51 mm Torque • 72 Nm at 1700 rpm (53 lbf ft) • 139 Nm at 880 rpm (103 lbf ft) Speed, infinitely variable 800-1700 rpm. Clamping by spring action, opened hydraulically. Rod guide and jaws for 46 mm/A. Number of jaws 2 Gripping range 39-50 mm (1 17/32”-1 7/8”)
POWER PACK Air cooled hydraulic system with electric drive. • Max working pressure 175 bar (2540 PSI) • Max oil flow 45 l/min (12 USG/min) Electric motor 11 kW, 50 Hz, 1470 rpm, 380 V Alternatively 13 kW, 60 Hz, 1750 rpm, 440 V
CONTROL PANEL Central control of all drilling operations Gauges for • hydraulic system pressure • feeding pressure
Options • Power pack with air motor or diesel engine • Rodholder with extended gripping range 39-116 mm • Mounting column • Double hydraulic pump for water pump drive • Hydraulic winch • Jaws for 33.5 mm and 50 mm drill rods • Rod support • Turn table This equipment is constantly liable to review and improvment and no responsibility can be accepted for subsequent modifications making all or part of these specifications obsolete.
SANDVIK MINING AN D CO N S T RU C T I O N w w w. s a n d v i k . c o m
PRINCIPAL DIMENSIONS, WEIGHTS AND WORKING RANGE DIMENSIONS DRILL UNIT
mm
inch (approx)
A
1680
66
B
790
31
C
925
36
D
960
38
E
445
18
F
460
18
G
890
35
POWER PACK
mm
inch (approx)
K
720
28
L
900
35
M
600
24
N
775
31
CONTROL PANEL
mm
inch (approx)
O
865
34
P
1100
43
Q
550
22
R
430
17
WEIGHTS Drill unit incl Feed boom
271 kgs (597 lbs) 100 kgs (220 lbs)
Rodholder
28 kgs (62 lbs)
Rotation unit
77 kgs (169 lbs)
Mounting frame
66 kgs (145 lbs)
Control panel with stand Power pack, excl oil Hydraulic hoses
40 kgs (88 lbs) 220 kgs (485 lbs) 15 kgs (33 lbs)
sandvik M I N I N G A N D CO N S T RU C T I O N S E - 7 13 21 NORA, sw eden te l +46 587 845 00 fa x +46 587 845 80 www.sand vik.com
