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Separated DTH Drilling Rig – KG726(H)

Short Description:

The KG726Ⅲ/KG726HⅢ down the hole drill rig for open use is an improved device in compliance with national regulations on environmental protection. Equipped with the Yuchai engine(China Ⅲ), the drill rig meets national.standards for emissions and environment. The tramming motor of plunger piston and four-wheel drive improve the working pressure and climbing capacity. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position use. Meanwhile,the hydraulic system is improved, thereby proving increased system flow and rotary speed. The hydraulic cylinder has been optimized,thus making it more reliable.The guide rail is installed in an inclined way, making operations and observations easier. The thickened profile is used for the housing; and the additional ring makes handing and lifting convenient.

The KG726HⅢ down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.


Product Detail

Product Tags

Features

Professional engine, strong power.

Fuel economy, lower fuel consumption and higher productivity.

Folding frame track, reliable climbing capacity.

High mobility, smaller footprint.

High level of intensity and rigidity, high reliability.

Easy to operate, more environmental friendly.

Product Details

Technical Parameters

Model of drill rig KG726III KG726HIII
Weight of complete machine 4200KG 4400KG
Outer dimensions 5600*2400*2300mm 5600*2600*2300mm
Drilling hardness f=6-20
Drilling diameter Φ90-115mm
Depth of economical drilling 25m
Rotary speed 0-120rpm
Rotary torque (Max) 2000N.m(Max)
Lifting force 18KN
Method of Feed Oil cylinder+leaf chain
Feed stroke 3780mm
Travelling speed 0-2.5Km/h
Climbing capacity ≤30°
Ground clearance 350mm
Tilt 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 drill boom Left: 44°,right:45°, total: 89°
Compensation length of beam 900mm
Supporting power Yuchai YCD4R23T8-80 (59KW / 2400r / min)
DTH hammer M30
Drilling rod Φ64 * 3m
Air consumption 9-17m³/min
Maximum height of horizontal hole 2750mm
Minimum height of horizontal hole 350mm

Applications

Rock excavation projects

Rock Excavation Projects

ming

Surface Mining And Quarrying

Quarrying-and-surface-construction

Quarrying And Surface Construction

Tunneling-and-underground-infrastructure

Tunneling And Underground Infrastructure

Underground-mining

Underground Mining

Water-well

Water Well

Energy-and-geothermal-drilling

Energy And Geothermal Drilling

energy-exploitation-project

Exploration


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