The top drive drilling system

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No.1 rock drills manufacturer in the world,

No.3 screw air compressors manufacturing capacity in the world,

No.1 Down-the-hole with DTH hammer surface drill rig manufacturerIn China, using single engine powering compressor and hydraulic packs for drilling & tramming in China, and until now, no other Chinese factory could match us,

No.1 face drill rigs manufacturer in China.

Product Details Company Profile

Parameter

Condition : New

Type : Core Drilling Rig,Crawler

Place of Origin : Panjin China (Mainland)

Model Number : KG920B

Drill depth : 200m

Power : diesel engine ( yuchai brand )

Advantage : reliable hydraulic system

Soil : all kinds

Work environment : mountain

Delivery time : 5 days

Warranty date : Warranty date

Description

Rock rigidity	F=6-20
Diameter of hole	Φ80-115mm
Optium drilling depth	25m
Rotation speed	107r/min
Rotation torque	1400N.m
Lift power	15 KN
Feed way	oil cylinder-chain
Feed distance	3000mm
Walk speed	0-1.8 km/h
gradeability	30°
Ground clearance	290mm
Weight	4200kg
Size of drill rig	440022002050mm
Sliding carriage pitch angle	Blow 135°,elevation5°, total 145°
Sliding carriage swing angle	Left100°,righ45°,total 145°
Drill boom pitch angle	Blow 50°,elevation25°, total 75°
Drill boom pitch swing angle	Left44°, right45°, total 89°
Sliding carriage suppling length	900mm
power	YC4D80(58KW 2400r/min)
Drill pipe	Φ60
Working air pressure	1.0-1.7Mpa
Air consumption	9-16 m³/min