Beijing Silk Road Enterprise Management Services Co.,LTD
| Supply Ability | Based on the detailed quotation |
| Packaging Details | Wooden cases standard export package |
| Type | Dth Drilling Rig |
| Power Type | Diesel |
| Usage | Coal, Ore |
| Dimension(L*W*H) | 6000*2200*2700mm |
| Weight | 5800kg |
| Core Components | Motor, Engine |
| Key Selling Points | Competitive Price |
| Applicable Industries | Building Material Shops, Construction works , Energy & Mining |
| Drilling hardness | f=6-20 |
| Drilling diameter | 90-127mm |
| Depth of automatic extension rod | 25m |
| Drilling method | Pneumatic |
| Rotary speed | 0-90rpm |
| Air consumption | 13-20m3/min |
| Power of complete machine | 58kw 2200r/min |
| Model of engine | Electric And Diesel |
| Drill Rod | 76*3m or 76*2m |
| Delivery Time | 10-20 days working days |
| Payment Terms | T/T, L/C, T/T, Western Union |
| Place of Origin | CHINA |
| Brand Name | OEM |
| Certification | ISO,CE |
View Detail Information
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Product Specification
| Supply Ability | Based on the detailed quotation | Packaging Details | Wooden cases standard export package |
| Type | Dth Drilling Rig | Power Type | Diesel |
| Usage | Coal, Ore | Dimension(L*W*H) | 6000*2200*2700mm |
| Weight | 5800kg | Core Components | Motor, Engine |
| Key Selling Points | Competitive Price | Applicable Industries | Building Material Shops, Construction works , Energy & Mining |
| Drilling hardness | f=6-20 | Drilling diameter | 90-127mm |
| Depth of automatic extension rod | 25m | Drilling method | Pneumatic |
| Rotary speed | 0-90rpm | Air consumption | 13-20m3/min |
| Power of complete machine | 58kw 2200r/min | Model of engine | Electric And Diesel |
| Drill Rod | 76*3m or 76*2m | Delivery Time | 10-20 days working days |
| Payment Terms | T/T, L/C, T/T, Western Union | Place of Origin | CHINA |
| Brand Name | OEM | Certification | ISO,CE |
| High Light | 25m Down The Hole Drill Rig ，Pneumatic DTH Drilling Machine ，DTH Drilling Machine Rig | ||
Rotary DTH Drilling Machine
Product Description
The KG420/KG420H down the hole drill rig for open use is an improved device in compliance with national regulations on diesel-engine emissions. Equipped with the Yuchai four-cylinder engine (China lll), the drill rig meets national standards for emissions and environment. The folding frame track, four-wheel drive and tramming motor of plunger piston improve the working pressure and climbing capacity. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements on extreme position. The double-motor rotation increases the rotary torque and revolving speed; and the lifting hydraulic cylinder and chain are expanded to promote the lifting force and reliability. The thickened profile folder is used for the housing, thus improving its level of intensity and rigidity; and the additional ring makes handling and lifting convenient.
The KG420H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.
Product Paramenters
| Model of drill rig | KG420 | KG420H |
| eight of complete machine | 5200KG | 5400KG |
| Outer dimensions | 6000*2150*2500 mm | 6000*2250*2500 mm |
| Drilling hardness | f=6-20 | |
| Drilling diameter | 90-115mm | |
| Depth of economical drilling | 25m | |
| Rotary speed | 0-120rpm | |
| Rotary torque | 1800N.m | |
| Lifting force | 40KN | |
| Method of Feed | oil cylinder-leaf chain | |
| Feed stroke | 3980mm | |
| Travelling speed | 0-2.5km/h | |
| Climbing capacity | 30° | |
| Ground clearance | 500mm | |
| Compensation length of beam | 900mm | |
| Supporting power | 58KW/2200r/min | |
| Drillingrod | 76*3m | |
| Air consumption | 10-17m³/min | |
| Maximum height of horizontal hole | 2750mm | |
| Minimum height of horizontal hole | 750mm | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2009, is a r&d enterprise engaged in professional production and management of drilling machine in mines. Over the past 11 years, mining rock drilling machine, mining core drilling machine, borehole drilling machine, anchor dri... Beijing Silk Road Enterprise Management Services Co.,LTD. founded in 2009, is a r&d enterprise engaged in professional production and management of drilling machine in mines. Over the past 11 years, mining rock drilling machine, mining core drilling machine, borehole drilling machine, anchor dri...
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