KG726,KG726H Surface Drilling Rig

  • KG726,KG726H Surface Drilling Rig
  • Drilling Dia.: Φ76-115mm(3"-4 1/2")
  • Diesel Engine: Yuchai YCD4R23T8-80,59kw/80hp /2400 r/min

0086 18595738083

FEATURES

KG726/KG726H Surface Drilling Rig

Features:

Powerful Rotary Head

Cycloid rotation double motor for powerful rotation torque.Bigger and stronger designed rotation head for smooth high torque output and less drill tool jamming with seamless speed regulation.

Strong Heavy Duty Feed Beam

New design positioning system,easier for operation in the worst situation.Cylinder & rope feed mechanism for smooth operation.Nylon slide piece for longer feed beam service life.The guide rail is installed in an inclined way,making operation and observations easier”

Flexible Boom

Multi-directional Drilling Design.For complex drilling conditions,350mm ground clearance for horizontal drilling applications,is suitably qualified for horizontal drilling at a low level.

Hydraulic System

The hydraulic system is upgraded, the hydraulic cylinder is more reliable, the system flow is increased, and the rotary drilling speed is increased

Dry Type Dust Collector

KG726H is with Dust Collector.It is Hydraulic Cyclonic Laminar Flow.Reduce dust and protect workers’ health. Reduce air pollution and protect the atmospheric environment.

Diesel Engine

Equipped with the Yuchai four-cylinder engine (China III,Opational:China II), Reduce emissions and protect the environment.

Construction Steel Crawler

Equipped with speed reduction tramming system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic tramming system for extreme low failure rate

Control Panel

All controls integrated on the control panel for convenient operation by single operator,higher work efficiency & lower drilling cost,safer and more comfortable operation.

Walking Hydraulic Motor

Dual-speed tramming plunger hydraulic motor.Low noise, high efficiency, long service-life, high power, easy maintenance.

SPECIFICATIONS

Model# *KG726* *KG726H*
Weight 4200kgs 4400kgs
Dimension 5600×2200m×2300mm 5600×2400m×2300mm
Diesel Engine Yuchai YCD4R23T8-80,59kw/80hp /2400 r/min
Drilling Hardness f=6-20
Drilling Diameter Φ76-115mm(3″-4 1/2″)
Depth of Economical Drilling 25m / 7.6ft
Air Consumption 9-17m³/min(318-600cfm)
DTH Hammer Standard L3 (Optional:M3,K3,K4)
Drilling Rod Standard Φ64X3000mm (Optional:Φ76X3000mm)
Drilling Bit Standard Φ90mm-L3 (Optional:Φ76/100/110mm-L3,Φ90mm-M3,Φ90/95/100/105mm-K3,Φ105/110/115mm-K4)
Rotary Speed 0-120rpm
Rotary Torque (Max.) 2000N.m(Max.)
Lifting Force 18KN
Method of Feed Oil Cylinder + Leaf Chain
Feed Stroke 3780mm
Traveling Speed 0-2.5km/h
Climbing Capacity ≦30°
Ground Clearance 350mm
Pitch Angle of Beam Down 135°,Up 50°,Total 185°
Swing Angle of  Boom Left 100°,Right 45°,Total 145°
Pitch Angle of Drill Boom Down 50°,Up 25°,Total 75°
Swing Angle of  Boom Left 44°,Right 45°,Total 89°
Compensation Length of Beam 900mm
Maximum Height of Horizontal Hole 2750mm
Minimum Height of Horizontal Hole 350mm

 

★Recommended Air Compressors:

Diesel Engine Portable Screw Air compressor, LGCY-12/10,KSCY-425/10,KSCY-400/14.5,KSCY-550/13,KSCY-550/14.5

Note: Air compressor selection subject to the hole diameter and air hose length.

 

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