Desco Inc.
(HQ/Manufacturer)
HEAD OFFICE: 1240-1, Ok-Dong, Gwangsan, Gwangju, Korea
TEL : 82.62.952.4564 / FAX : 82.62.953.1593
EXPORT DIVISION
2607 jidong, Lottecastle, 76, Soongin-Dong, Jongno-Gu, Seoul, Korea
TEL : 82-2-3670 6400 / FAX : 82-2-3670 6399
E-mail : desco@desco-inc,com
SP 7000
Geothermal & waterwell Drilling
SP7000 (Most powerful)
As one of the most power drills upto 600M depth for waterwell & geothermal,
the SP7000 delivers super power in a compact package.
Compactable size enables drillers to easily operate & manage in working place
SP7000 features a pullback capacity of 25 ton and a torque can be increased
A radio remote safely positions the driller away from the rig during traveling
* SP7000 for waterwell & geothermal drilling
* Design for drilling up to 600M with dia. 8” and up to dia. 18”
* Percussion drilling methods
* Rotary drilling methods
* Auger drilling methods
* All instrument & control levers are concentrated.
* Mounted full package on drill rig
* Self-loading systemm
* Easy to repair the machine by yourself due to full Hyd. system
* Options - inverter, auto rod changer, pre-heating system, wireless remote control and so on
If you want the kind of drill rigs,
DESCO INC. is at your solution and service.
TECHNICAL SPECIFICATION
Top head rotation Two speed motors
Rotation torque 1000kg.M (low) / 500kg.M (high)
Rotation speed 0~60 rpm (low) / 0~120 (high)
Rotation speed & torque can be controlled
Feed System
Feed system type Variable Speed Hydraulic Cylinder
Feed hydralic cylinder 150mm*110mm*3750mm
Feed stroke 7.5M (Drill Pipe - Max. 6.0M)
Pull-back force 25ton
Down force 12ton
Dimension & Weight
Net weight 16.5ton
Width 2.3M
Length (mast folded / unfolded) 10.5M
Height (mast folded / unfolded) 2.8M
Engine
Engine model Hyundai D6AZ
Engine power 270HP@1800rpm
Cooling system Water
Fuel tank 300 Liters
Electrical system 24V DC
Hydraulic system
General
Pump model K3V140*2+28*2 (4 pumps)
480LPM
Hydraulic tank 400 Liters
Operating pressure 280 Bar
Working table & hyd. clmap
Max. diameter 18”
Hyd clamp 18”
Outrigger
Four hyd. Jacks & outtriggers - Front jacks & outtriggers (swing 45o)
Ground clearance 800mm
Width 3000mm
Crawler base Doosan model (Steel)
Main hoist
Hoist type Variable speed planetary c/w brake
Linepull capacity 10ton
Spool capacity 14mm * 30M
Mud pump
Hydraulic cylinder operated duplex piston pump
Capacity 800 LPM
Max. pressure 40 bar
If you want the kind of drill rigs,
DESCO INC. is at your solution and service.
STANDARD / OPTIONAL
Notice As your optional list, engine, hyd. system, cralwer and
STANDARD OPTIONAL OPTIONAL REQUEST so on can be changed and design of drill rigs can be changed.
Due to selected options, delivered equipment may not necessarily
Drill head match that shown.
Drill head DSDH-900 DSDH-1000
Drill head - sliding O
Feed system
Mast slide (dump up and down) O
Bolted mast foot O
Control panel O
Hydraulic system
Auxiliary hydraulic ports O
Hydraulic breakout table
Max. diameter max. 18” over 18”
Single clamp O
Double clamp O
Crawler base
Steel track O
Steel track with rubber pad O
Main hoist
Main winch max. 10ton over 10ton
Sub winch O
Mud pump
Capacity 800LPM 1000LPM
Water injection pump O
Inverter (5.5kw / 100V~220V) O
DTH oil lubricator O
Auto rod changer O
Preheating system O
Wireless remote travel O
Safety cage O
