In-The-Hole Longhole Drilling Rigs, KSQ31
Request a Quote
In-The-Hole Longhole Drilling Rigs, KSQ31
- Dimensions (L×W×H): 5525×2375×2975mm
- Weight: 10000 kg
- Gradeability: 20°
Dimensions | Length 5525mm | Length of feed beam | 3155mm |
Width 2375mm | Feed stroke | 1355mm | |
Height 2975 mm | Max. lifting force | 25KN | |
Weight | 10000 kg | Luffing mechanism | |
Gradeability | 20° | Luffing angle of drill boom | Front20°/back65° |
Travelling speed | 1.5/3Km/h, double speed | Swing angle of drill boom | 360° |
Ground clearance | 355mm | Ring angle | 360° |
Power | Parallel borehole range | 3052mm | |
Diesel engine | Yuchai4DKC4G2-80 | Electrical | |
Engine power | 58kW | Working voltage | 380V |
Motor | Y250M-4 | Starting method | Star/delta |
Motor power | 55kW | Length of reel cabling | 80m |
Drilling | Other | ||
Rock hardness | f=6-20 | Method of dust removal | Wet dust removal |
Drilling diameter | Ø90-125mm | Air pressure | 10-25bar |
Depth of economical drilling | 30m | Air consumption | 10-22m/min |
Drill rod diameter | Ø76mm | Operational mode | Hydraulic pilot cable remote control |
Drill rod length | 1.2m(open-hole drill rod 0.8m) | ||
Number of drill rods | 24 1 | Protective roof | Rockfall protection function |
Rotation | |||
Rotation speed | 0-120rpm | ||
Rotation torque | 1900Nm |
- Four stabilizer legs with independent hydraulic control ensures the high stability during drilling operations;
- Hydraulic feed cylinders with direct force applied to ensure the smooth feed and high drilling accuracy;
- Once it is setup, the hydraulic long hole drilling rig can drill parallel holes with a maximum width of 3052mm, greatly increasing the efficiency and accuracy of drilling works in worksites; The maximum width of the extraction face is 7942mm, and the maximum height is 4925mm;
- The DTH drilling rig has 360-degree rotation function and hydraulic rotary table, enabling it to conquer underground confined spaces;
- All key hydraulic components, electrical components, remote control unit and control buttons are from world's renowned brands to ensure the reliable performance under extreme working conditions;
- Diesel engine makes the drilling rig able to perform walking and drilling operations in the underground working spaces in the absence of power source;
- The operation of DTH drilling rig is carried out on the vehicle, thus securing operator's safety and giving a good visibility; The protective roof is equipped to guarantee that the operator is protected from roof falls;
- Hydraulic pilot joystick control makes drilling operation easier;
- Less hydraulic hoses applied in the drilling rig result in lower hydraulic losses and higher energy efficiency;
- Hydraulic drive cable reel allows for installing cable of 80 meters in length;
- Drill rod thread protection function helps reduce drill rod thread wear, thus significantly prolonging the service life of the drill rod;
- One-key open hole drilling function enables the hydraulic long hole drilling rig to automatically lower the feed force, impact pressure and frequency, therefore increasing the drilling efficiency and hole straightness;
- Anti-jamming system improves the drilling rig's adaptability to various difficulties in drilling operation;
- The DTH drilling rig is equipped with hydraulic guiding system to ensure the hole straightness;
- Cable remote control allows operator to perform driving and drilling far away from dangerous areas where rock falls;
Related products
Send Message
Most Recent
More
Other Products
Videos