KG500/KG500A Surface Drilling Rig
Features:
Powerful Rotary Head
Propulsion and rotation adopt two speed, to ensure that the drill car can drill different rock strata, with efficient drilling speed.The large reduction ratio gyroscope provides more than 7,000 nm of rotary torque, and the propulsion motor uses high pressure plunger motor to improve lifting force and reliability. Can be widely used in the construction site of large aperture drilling.
Aluminum Alloy Carriage
The guide rail adopts high-strength and large-section aluminum alloy profile, the push chain adopts single-row roller chain, and the slide plate layering adopts wear-resistant material to ensure the service life of the product.
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.
Gear Pump
Adopts high strength and large displacement cast iron gear pump to ensure product quality, and has the advantages of long service life and stable product performance.
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
Diesel Engine
Equipped with the Yuchai four-cylinder engine (China III), Reduce emissions and protect the environment.
Track Oscillation for better tramming & cross terrain performance
KG500A is based on KG500 increase swing arm cylinder (Angle).
Construction Steel Crawler
Walking Crawler adopts widened single-rib slab engineering track, which has the advantages of high specific grounding pressure and strong off-road performance.
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.
| Model# | *KG500* | *KG500A* |
| Weight | 7000kgs | 7200kgs |
| Dimension | 6200×2430m×2875mm | 6200×2430m×2875mm |
| Diesel Engine | Yuchai DKC9G0,86kw/117hp /2200 r/min | |
| Drilling Hardness | f=6-20 | |
| Drilling Diameter | Φ185-450mm(7″-18″) | |
| Working Pressure | 1-2.4MPa(145-348 Psi) | |
| Air Consumption | 15-45m³/min(530-1590cfm) | |
| DTH Hammer | Standard K8 (Optional:K5,K6,K10…) | |
| Drilling Rod | Standard Φ102X1200mm (Optional:Φ114/127/139X1200mm) | |
| Drilling Bit | Standard Φ300mm-K10 (Optional:Φ105/110/120/125/130mm-K4,Φ136/140/146/152mm-K5,) |
|
| Rotary Speed | 85rpm | |
| Rotary Torque (Max.) | ≧7000N.m | |
| Lifting Force | 60KN | |
| Method of Feed | Oil Cylinder + Leaf Chain | |
| Feed Stroke | 2978mm | |
| Traveling Speed | 0-3km/h | |
| Climbing Capacity | ≦30° | |
| Ground Clearance | 325mm | |
| Pitch Angle of Carriage | 165° | |
| Swing Angle of Carriage | Left 50°(90°),Right 50°(15°) | |
| Pitch Angle of Drill Boom | Down 25°,Up 50°,Total 70° | |
| Swing Angle of Boom | / | Left 30°,Right 30° |
| Leveling Angle of Track | ±10° | |
| Compensation Length of Carriage | 1200mm | |
★Recommended Air Compressors:
Diesel Engine Portable Screw Air compressor,LGCY-18/17,LGCY-18/20,LGCY-19.5/19
Note: Air compressor selection subject to the hole diameter and air hose length.
