سونغتيمان
SDA-46 التلقائي رود تغيير جهاز الحفر DTH المتكاملة ضاغط الهواء المدمج
Automatic Integrated DTH Hammer Drilling Rig Features:
1. High performance & Powerful diesel engine and screw compressor for fast penetration rate.
2. Heavy duty feed beam feed system with cylinder, steel wire rope, pulleys and hose reel; the rotation system driven by double hydraulic motors; the carousel with 5 m @ dia 102 mm x 6 drill pipe storage; the auto rod / pipe handling system with cylinder positioning, rod / pipe removal & dual mechanical grippers; the dust collecting system, movable dust hood, drill rod / pipe thread auto lubrication, & hammer assistant removal system to fulfill fast drilling.
3. Reinforced tramming motor and chassis oscillation for maximum 3 km / h tramming, 25 degree climbing capability & high / low speed dual speed tramming in variety of terrains. Independent diesel engine preheating for various ambient temperatures.
4. Flexible control handles / levers in air-conditioned cab. Display and instrument panel for monitoring operational parameters. Automatic alarm / warning system and electronic indicators for precise positioning and better hole quality.
5. Powerful 2-stage dust collector equipped with 5 أو 6 inch hammers for different applications.
6. The double hydraulic motors driven rotation unit for powerful and smooth torque output with stepless speed regulation.
Automatic Integrated DTH Borehole Drilling Rig Application:
SDA- 46 Automatic integrated DTH drilling rig (Down-the-hole drilling rig) is widely used in mining, construction, quarrying, and exploration activities. The primary application of DTH drilling rigs is for drilling holes into hard rock formations such as drilling blastholes, drilling holes for foundations, anchors, and geotechnical investigations in construction projects, drilling deep geothermal wells, الخ.
Automatic Rod Change Integrated DTH Drilling Rig Built-in Air Compressor Technical Parameters:
| Diesel Engine | |||
| نموذج | C11 | سرعة | 1,800 دورة في الدقيقة |
| Manufacturer | Caterpillar | Fuel Tank Capacity | 600 L |
| Rated Power | 287 ك و | ||
| Screw Compressor | |||
| Air End Manufacturer | Ingersoll- Rand | F.A.D | 20 m3 / دقيقه |
| Working Pressure Max. | 24 بار | ||
| Functional Parameters | |||
| Hole Range | 138 – 165المليمتر | Hammer | 5 أو 6 inch |
| Hole Depth | 35m | Rotation Speed | 0 – 105 دورة في الدقيقة |
| Rod Diameter | 102 المليمتر | Torque | 4,310 نانومتر |
| Rod / Pipe Handling | 6 + 1 | Rod Length | 5 m |
| Boom & Feed Beam | |||
| Boom Type | Single Straight Boom | Feed Type | Cylinder Wire Rope |
| Feed Length | 9,100 المليمتر | Travel Length | 5,600 المليمتر |
| Feed Extension | 1,300 المليمتر | Feed Speed ( ماكس. ) | 0.88 m / s |
| Feed Force ( ماكس. ) | 34.5 ك.ن | Lifting Force ( ماكس. ) | 67.6 ك.ن |
| Chassis | |||
| Tramming Speed | High: 3 km / h Low: 2 km / h | Traction Force | 117.7 ك.ن |
| Climbing Ability ( ماكس. ) | 25° | Track Oscillation | ± 10° |
| Ground Clearance | 420 المليمتر | ||
| ثقل & Dimensions | |||
| Width | 2,500 المليمتر | Height | 3,530 المليمتر |
| Length | 11,280 المليمتر | ثقل ( w / o options ) | 23,000 ك جم |
Automatic Integrated DTH Drilling Rig Batch Delivery:
