JDL-350 Crawler Mounted Top Drive Rotatory Mineral Exploration Survey Wireline Core Drilling Machine
1. Brief introduction of JDL-350 mechanical top drive core drilling rig
JDL-350 drilling rig is a mechanical top-drive drilling equipment that integrates water drilling and gas drilling, which solves the difficulty of drilling air-drilling hammers in soil layers. The problem of low mud drilling construction efficiency, the dual-purpose water and gas drilling rig is suitable for various formations, and the core drilling efficiency and geological exploration are efficient and energy saving.
2. Features of JDL-350 features of mechanical top drive core drilling rig
(1) Equipped with hydraulic steel tracks for stronger off-road capability;
(2) Equipped with four hydraulic square tube high outriggers, which is convenient For leveling on site and saves a lot of loading and unloading costs;
(3) The left and right of the rig are equipped with drill rod holders and foot pedals, which are more user-friendly in design;
(4) The front end of the drilling rig is equipped with an auxiliary rod unloading cylinder, which makes it easier to loosen the drill rod;
(5) The hydraulic oil pump is directly connected to the power by a universal shaft, which makes the rig climbing and moving more powerful;
(6) AMT manual automatic transmission with electronic transmission and electronically controlled shifter make shifting easier;
(7) The rig uses dual oil pumps to supply oil, and the hydraulic system uses split flow and merge technology to increase and decrease the power head more quickly;
(8) Equipped with a foldable auxiliary tower, which can lift two 3 m / drill drill rods at a time.
3. Technical parameters of JDL-350 mechanical top drive core drilling rig
| Model | JDL-350 |
| Working stratum | Loose soil layer and bed rock(hardness:F6~20) |
| Drilling method | Mechanical top head rotation, hydraulic feeding, work with mud pump or DTH. |
| Drilling capacity | Φ42 Mud drilling depth | 530m |
| NQ wireline coring | 600m |
| air drilling depth | 350m |
| Borehole diameter | Φ75-Φ350 |
| Power | Diesel engine model | YN33 |
| Rated power | 58kw |
| Rated speed | 2400r/min |
| Drive head | Rotary speed | 27~901r/min |
| Max. torque | 0-10500N.m |
| propulsion system | Lifting capacity | 120kn |
| Thrusting capacity | 85kn |
| Winch capacity | Mechanical winch (single rope) | 5.5T |
| Drill pipe | Drill pipe dia. | Φ50/Φ60/Φ76/Φ89 |
| Drill pipe length | 3000mm |
| Crawler chassis | Walking speed | 0~2km/h |
| Climbing angle | 20°-30° |
| Dimension | Transport | 6300*2000*2600mm |
| Working | 3800*2400*7600mm |
| Weight | 6500kg |
| Air compressor | Air pressure | 16~35m³/min |
| Air consumption | 10.5~24.6bar |
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials in the fields of water conservancy, geology, mining, tunnels, subways, construction, geological exploration, mining exploration, geotechnical engineering, soil investigation, etc.
The main products include: inflatable or water filled packers, manual packers, high-pressure grouting pipes, pneumatic hoses, FULO grouting pipes, sleeve valve grouting pipes, grouting data acquisition instruments, grouting pumps, screw grouting pumps, cement mixers, high-speed grouting machines, mud stations, sprayers, Lurong test packers and Lurong test equipment, diamond drill bits, hole extenders, geological drill rods and casings, exploration drilling rigs, water well drilling rigs, engineering drilling rigs, hydraulic drilling rigs, air compressors, core barrels, salvage barrels, SPT tools, soil sampling tools, drilling tools and accessories, grouting pump accessories and drilling rig accessories, etc.
Our team is dedicated to dam curtain consolidation grouting, foundation engineering grouting, mineral exploration, soil investigation, and geological engineering. Provide solutions for engineering drilling.
We can provide accurate, valuable, and targeted solutions and services to our customers based on their specific requirements and needs.
Product Tags:
|
|
JDL-350 Top Drive Rotary Wireline Core Drilling Machine Crawler Mounted for Mineral Exploration Survey Images
|
