+86 10 8467 3566
+86 10 8467 3566
Model:KG310/KG310H
Max. Drilling depth:20m
Drilling Method:Air Drilling & DTH Drilling
>> Introduction
The KG310/KG310H down the hole drill rig for open use is an improved device in compliance with national regulations on environmental protection. Equipped with the Yuchai double-cylinder engine (China III), the drill rig meets the national standards for emissions and environment. The flexible derricking mechanism is suitably qualified for horizontal drilling at a low level.
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PRODUCT DESCRIPTION
The hydraulic system has been improved, leading to increased system flow and rotary speed. Moreover, the hydraulic cylinder has been optimized, thus making it more reliable and the additional ring (plate) makes handling and lifting easier.
The KG310H down the hole drill rig for open use is equipped with a dust collector, thus making operation more environment-friendly and reliable.
>> Characteristics
>> Specification
| Model | KG310 | KG310H |
| Weight | 4000kg | 4400kg |
| Size of drill machine | 4650x2000x2200mm | 4650x2500x2200mm |
| Rock rigidity | f=8-12 | |
| Diameter of hole | Φ80-105mm | |
| Depth of economical drilling | 20m | |
| Rotation speed | 0-120r/min | |
| Rotation torque | 1250N·m | |
| Lift power | 18000N | |
| Feed way | oil cylinder-chain | |
| Feed distance | 2670mm | |
| Walk speed | 0-2.0Km/h | |
| Grade ability | 30° | |
| Ground clearance | 250mm | |
| Pitch angle of beam | Blow 145°,up55°, total 190° | |
| Pitch angle of drill arm | Blow 50°,up25°, total 75° | |
| Swing angle of drill arm | Left100°,right45°,total 145° | |
| Compensation length of beam | 900mm | |
| Power | YCCA1316-45 (33.1KW/2400r/min) | |
| Drill pipe | Φ60x2000mm/64*2000 | |
| Drill hammer | QCZJ90 | |
| Drill bit | 90 | |
| Air consumption | 7-15m³/min | |
| Max height of horizontal hole | 2875mm | |
| Min height of horizontal hole | 360mm | |
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