| Customization: | Available |
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| After-sales Service: | Provided |
| Warranty: | 1 Year |
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Application
KG320 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 3), the drill rig meets national standards for emissions and environmental. The ramming motor of plunger piston and four-wheel drive improve the working pressure and climbing capacity. The expanded pith 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. 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 handling and lifting convenient.
Characteristic
1. Reliable hydraulic system
The oil cooling device is avaliable in our KG320 low pressure eco-friendly crawler drilling rig , thus hydraulic oil thermal influnce
to the whole system, can be greatly eliminated,premium hydraulic are use for better stability and reliablity.
2 Powerful engine
A double cylinder diesel engine is used for this crawler drill , its tractive force and gradeability are both quite amazing.
3. Reliable hydraulic pump group
Two separated gear pumps are adopted for the oil supply,Thier reliability and adaptability are both great and maintainace are also very convenient.
4 Flexiable drilling arm
KG320 low pressure eco-friendly crawler drilling rig comes with flexiblemobile drilling arm which can adjusted by oil cylinder to
get proper drilling angle an accurate height of horizontal hole,The expanded operation area has great enhance drilling machine's adapability.
Specification
| Model | KG320 horizontal and vertical hole digging machine |
| Weight | 4400kg |
| Dimension | 5750*2100*2650mm |
| Drilling hardness | f=8-12 |
| Drilling diameter | 80-105mm |
| Depth of economical drilling | 25m |
| Rotary Speed | 0-140rpm |
| Rotary torque | 1250N.m |
| Lifting force | 20KN |
| Method of feed | Oil cylinder-leaf chain |
| Feed stroke | 3820mm |
| Travelling speed | 0-2.2km/h |
| Climbling capacity | less than 30° |
| Ground clearance | 465mm |
| Tilt angle of beam | down 135°, up:50°, total:190° |
| Swing angle of beam | left;100°, right: 45°, total:145° |
| Swing angle of drill boom | Left:44° , right:45°, total 89° |
| Pitch angle of drill boom | Down:50°, Up:25°, Total:75° |
| Compensation length of beam | 900mm |
| Diesel engine | Yuchai 4DKC4G2-80(58kw/2200rpm) |
| Drill rod | 64*3m/pc or 73*3m/pc |
| Air consumption | 7-15m3/min |
| Max.height of horizontal hole | 2750mm |
| Min.height of hotizontal hole | 350mm |
Packing& Delivery Service
In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
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