SP4500SExploration Drilling Equipment

Desco Inc.(HQ/Manufacturer)HEAD OFFICE: 1240-1, Ok-Dong, Gwangsan, Gwangju, Korea

TEL : 82.62.952.4564 / FAX : 82.62.953.1593

EXPORT DIVISION2607 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

SP4500S (Desco’s smallest model)As one of the most compact drills upto NQ-500M depth for exploration diamond drilling, SP4500S surface coring drill is an advanced addition to the SP-S series featuring a telescopic mast SP4500S is capable of both wireline and conventional coring, as well as DTH, rotary drilling methods with pullback capacity of 10 ton and a torque can be increasedCompactable size enables drillers to easily operate & manage in working place

* SP4500S for exploration diamond drilling* Design for drilling up to NQ 500M* Diamond drilling methods (Main)* Wireline system* Percussion & rotary drilling methods (Additional)* Foot clamping system* All instrument & control levers are concentrated.* Mounted full package on drill rig* Self-loading system

* Options - inverter, 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.

Top head rotationRotation torqueRotation speedRotation speed & torque can be controlled

Feed SystemFeed system typeFeed hydralic cylinderFeed strokePull-back forceDown force

Dimension & WeightNet weightWidthLength (mast folded / unfolded)Height (mast folded / unfolded)

EngineEngine modelEngine powerCooling systemFuel tankElectrical system

Hydraulic systemGeneralPump model

Hydraulic tankOperating pressure

Working table & hyd. clmapMax. diameterHyd clamp

Outrigger (Self-loading system)Four hyd. Jacks & outtriggers - Front jacks & outtriggers (swing 45o)Ground clearanceWidth

Crawler base

Main hoistHoist typeLinepull capacitySpool capacityWire line

Mud pumpHydraulic cylinder operated duplex piston pumpCapacity Max. pressure

Two speed motors300kg.M (low) / 50kg.M (high)0~100 rpm (low) / 0~1200 (high)

Variable Speed Hydraulic Cylinder80mm*50mm*3200mm*2 cylinders6.4M (Drill Pipe - Std. 3.0M & Max. 6.0M)10ton5ton

5.0ton1.8M4.8M2.2M

Hyundai D4DA turbucharged100HP@1800rpmWater150 Liters24V DC

K3V63*2+45 (3 pumps)200 LPM200 Liters280 Bar

8”8”

1430mm3000mm

Doosan model (Rubber or Steel)

Variable speed planetary c/w brake3ton12mm * 25MDrum for 300M * Dia 5mm (300kg)

150 LPM 40 bar

ppgg

ggg

ggggggggg

ggg

ggg

yyyypppppppppyyyyyypppppp

ggg

yyyyppppppggg

pppppppppppppppyyyyyyyy

pppppp

ggggggggggjjggggggyyyy

yyyypppppp

gggyyygg

TECHNICAL SPECIFICATION

If you want the kind of drill rigs, DESCO INC. is at your solution and service.

Notice As your optional list, engine, hyd. system, cralwer andso on can be changed and design of drill rigs can be changed.

Due to selected options, delivered equipment may not necessarily match that shown.

STANDARD / OPTIONAL

STANDARD OPTIONAL OPTIONAL REQUEST

Drill head

Drill head

Drill head - sliding

Feed system

Mast slide (dump up and down)

Bolted mast foot

Control panel

Hydraulic system

Auxiliary hydraulic ports

Hydraulic breakout table

Max. diameter

Single clamp

Double clamp

Crawler base

Rubber track

Steel track with rubber pad

Main hoist

Main winch

Jib with winch

Wireline

Mud pump

Capacity

Water injection pump

Triplex mud pump

Inverter (5.5kw / 100V~220V)

DTH oil lubricator

Auto rod changer

SPT device

Preheating system

Safety cage

DSDH-750F

O

O

O

O

max. 8”

O

O

max. 3ton

O

150LPM

DSDH-850F

O

over 8”

O

O

over 3ton

O

O

O

O

O

O

O

O

O