Multifunctional portable drilling rig,compressed air and hydraulic DTH drilling rig,drilling rig

portable DTH drilling rig, 1,for hole drilling works in mining,construction etc, 2,fast speed drill rig, 3,drilling rig(ISO9001) - details see: https://www.machineto.com/multifunctional-portable-drilling-rig-compressed-air-and-hydraulic-dth-drilling-rig-drilling-rig-10313568

Condition:New	Type:Rotary Drilling Rig	Power Type:Diesel	Place of Origin:Zhejiang China (Mainland)
Brand Name:KAISHAN	Model Number:KG920A	Usage:Ore	Voltage:24V
Power(W):33KW	Dimension(LWH):4400X2200X2050mm	Weight:4000KG	Certification:ISO9001
Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas

Multifunctional portable drilling rig,compressed air and hydraulic DTH drilling rig,drilling rig

Multifunctional drilling rig features:

1.Powerful feeding and rotating system

a.Rotating hydraulic motor guarantee strong torque and reduce the sticking drilling possibility.
b.Latest feeding hydraulic motor can generate strong push and lifting power.
2.Adjustable drill boom
The angle of drilling hole and the height of horizontal hole can be adjusted by controlling the stretch out

and draw-back of the hydraulic cylinder.
3.Reliable hydraulic system

a.Adopt gear transmission and soft connection, realize compact structure and stable operation.
b.Adopt top class hydraulic components,which improve the system’s stability and reliability.
c.Equipped oil liquid cooling device, which can eliminate the oil exothermic influence to the system.
4.Centralized operating system

Based on advanced hydraulic system, all actions can be centralized controlled, easy to operate.

Usage areas of multifunctional drilling rig:

This series machine can be widely used for blast hole drilling in earthworks, railway construction,

mining projects and so on.

Technical parameters of multifunctional drilling rig:

Crawler drill rig KG920A
Model	KG920A
Rock rigidity	f=6-20
Dia. Of Hole	φ80-115mm
Drilling depth	25m
Rotation speed	107RPM
Rotation torque	1400Nm
Lifting capacity	15000N
Feeding method	Oil cylinder & chain
Feeding distance	3000mm
Traveling speed	0-1.8KM/H
Climb ability	30°
Ground clearance	290mm
Total Weight	4000KG
Dimension (mm)	4400X2200X2050
Sliding carriage pitch angle	UP:5° DOWN:135°
Sliding carriage swing angle	L.:100° R.:45°
Drill boom(arm) pitch angle	UP:25° DOWN:50°
Drill boom(arm) swing angle	L.:44° R.:45°
Carriage Compensation	900mm
Engine	YC2108(33KW 2200r/min)
Drill rod specification	φ64X2000mm
Working pressure	1.0-1.7 Mpa
Air consumption	9-16 M3/min