Chinese wholesale Austral Concrete Sleepers - 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:
The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Chinese wholesale Austral Concrete Sleepers - QDGL-3 Anchor Drilling Rig – Sinovo, The product will supply to all over the world, such as: Iraq, Madras, Latvia, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Cheryl from Sao Paulo - 2018.12.11 14:13
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Andrew Forrest from Norway - 2018.06.21 17:11