100% Original Building A Retaining Wall On A Hill - QDGL-3 Anchor Drilling Rig – Sinovo Detail:
Technical parameters
| Model | Hydraulic drive drilling head rig | ||
| Fundamental parameters | Drilling depth | 20-140m | |
| Drilling diameter | 300-110mm | ||
| Overall dimension | 4300*1700*2000mm | ||
| Total weight | 4400kg | ||
| Rotation unit speed and torque |
High speed | 0-84rpm | 3400Nm |
| 0-128rpm | 2700Nm | ||
| Low speed | 0-42rpm | 6800Nm | |
| 0-64rpm | 5400Nm | ||
| Rotation unit feeding system | Type | single cylinder, chain belt | |
| Lifting force | 63KN | ||
| Feeding force | 35KN | ||
| Lifting speed | 0-4.6m/min | ||
| Rapid lifting speed | 32m/min | ||
| Feeding speed | 0-6.2m/min | ||
| Rapid feeding speed | 45m/min | ||
| Feeding stroke | 2700mm | ||
| Mast displacement system | Mast move distance | 965mm | |
| Lifting force | 50KN | ||
| Feeding force | 34KN | ||
| Clamp holder | Clamping range | 50-220mm | |
| Chuck power | 100KN | ||
| Unscrew machine system | Unscrew torque | 7000Nm | |
| Crawler chaise | Crawler side driving force | 5700N.m | |
| Crawler travel speed | 1.8km/h | ||
| Transit sloping angle | 25° | ||
| Power(electric motor) | Model | Y250M-4-B35 | |
| Power | 55KW | ||
Product Introduction
Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, casting, pipe roof construction, and pre-stress force construction to large scale bridge. Replace foundation for ancient building. Work for mine exploding hole.
Application Range
QDGL-2B anchor drilling rig is used for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, casting, pipe roof construction, and pre-stress force construction to large scale bridge. Replace foundation for ancient building. Work for mine exploding hole.
Main Features
1. Full hydraulic control, easy to operate, easy to move, good mobility, time-saving and labor-saving.
2. The rotary device of the drilling rig is driven by double hydraulic motors with large output torque, which improves the drilling stability of the drilling rig.
3. It can be equipped with a new angle changing mechanism to make the hole more convenient and the adjustment range larger, which can reduce the requirements of the working face.
4. The cooling system is optimized to ensure the working temperature of the hydraulic system is between 45 and 70 ℃ ° between.
5. It is equipped with a pipe following drilling tool, which is used to protect the wall of casing in unstable formation, and the conventional ball tooth bit is used to finish the hole. High drilling efficiency and good hole forming quality.
6. In addition to the crawler chassis, clamping shackle and rotary table, the rotary jet module can be selected to make the rig more suitable for engineering construction.
7. Main drilling methods: DTH hammer conventional drilling, spiral drilling, drill pipe drilling, casing drilling, drill pipe casing compound drilling.
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for 100% Original Building A Retaining Wall On A Hill - QDGL-3 Anchor Drilling Rig – Sinovo, The product will supply to all over the world, such as: Norway, Sao Paulo, Bangladesh, Strict quality control is executed in each link of the whole production process.We sincerely hope to establish the friendly and mutual-beneficial cooperation with you. Based on high quality products and perfect pre-sales /after-sales service is our idea, some clients had cooperated with us for more than 5 years.
By Merry from Mongolia - 2018.09.23 17:37
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Natalie from Philippines - 2017.11.20 15:58