GD300

Hydraulic
Main Pump : Variable Piston Pump(61 liters/min)
Auxiliary : Geared Pump(35 liters/min)
Max./Con't Pressure : 250/210 bar
Tank Capacity : 100 liters

Rotator
Model : Core-900
Type : Hollow Spindle
Max. Torque : 1. 402 NM
2. 948 NM
3. 3806 NM
Max. Speed : 1. 963 rpm
2. 408 rpm
3. 101rpm

Drill Mast
Total Height : 6280 mm
Capacity : 3.0m rod

Rotator Traverse
Feed Stroke : 4000mm
Pull Down Force : 4600 kgf
Retract Force : 6700 kgf

Fine Feed
Pull Down : 16.6 m/min
Retract : 11.5 m/min

Rapid Feed
Pull Down : 21.9 m/min
Retract : 15.1 m/min

Crawler
Speed : 3 km/hr
Ground Clearance: 200 mm
Total Width : 1676 mm
Track Width : 300 mm
Axle Distanc : 1500 mm

Main Winch
Winch Torque : 44.1 KN
Winch Speed : 30 m/min
Cable Capacity : Ø12mm x 30m

Wireline Winch
Full Drum : 1.9 KN
Bare Drum : 6.78 KN
Cable Capacity : Ø6mm x 350m

Drilling Capacity*
4" RC : 100 m
4" Auger : 60 m
HW : 180 m
NW or HQ : 250 m
BW or NQ : 350 m
AW or BQ : 400 m

Foot Clamp
Jaw Capacity : AW - HW
: BQ - HQ

Stabilizer
Hydraulic Jack : 4 sets at corners

Dimension**(mast on horizontal position)
Width : 1900 mm
Length : 6100 mm
Height : 2850 mm

Flushing System
Mud or Water

Weight**
4 tons

* Drilling Capacity is depending on different application of drilling works, on-site soil condition, etc. ** Dimensions and Weights are approximate.