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|Model Number:||XY300||Drill Pipe Length:||4.2m|
|Usage:||Geology And Mineral Exploration||Drilling Methold:||Mud Drilling|
|Max Spindle Speed:||30-1050r/min||Mud Pump:||BW250/BW160|
portable core drilling machine,
geological drilling machine
High Performance Diamond Core Drilling Rig For Geology / Mineral Exploration
1. There are more speed grade (8 grades), reasonable speed range and high torque while low speed. Max. torque is up to 3200 N•m (2358 lbf•ft). The core drill rig XY-44A is adapted on core drilling with tungalloy-carbid-tipped and diamond oil as well as engineering geology exploration, hydrology well drilling and basic pile engineering.
2. With large spindle I.D. 93mm (3.66 inch), the drill is fed with double hydraulic cylinders with much longer stroke up to 600mm (23.62 inch). With strong technological adaptability, the rig can be adapted on many field, especially on large diameter drill rod drilling, (upper part coring) extracting core with wire line. Thus it is more effective in improving drilling efficiency with less faulty in hole.
3. With powerful drilling capacity for the core drill rig, the rated drilling depth comes up to, 000m (39.37 inch) with 71mm (2.80 inch) wire-line coring drill rod.
4. Light in weight, and in fine dismount ability, the rig can be dismantled into ten parts easily; the biggest apparatus is in 300 kg (661.5 lb). The whole drill is in 2150kg (4741 lb), it can be moved easily especially in mountain area.
5. Clamped with Belleville spring and loosened with hydraulic cylinder, the hydraulic chuck is adopted with three-jaws self centering. It is in strong and steady clamping force.
6. This core drill rig is equipped with a water brake for steady and smooth deep hole drilling.
7. Supplying oil with a simplex gear pump, it is easy for installation and operation; lower in energy consumption and in low oil temperature of hydraulic system; the core drill rig is for sure in steady drilling. The hand-operated oil pump can be put in use to hoist the drilling tools in hole upon the power engine failing to operate.
8. With compact structure and reasonable layout, with all components exposed, and with non overlapped ones, it is convenient for maintenance.
9. With low center of gravity and long traveling distance up to 460mm (18.1 inch), the rig is reliable and stable in high speed drilling.
10. It is easy to get to know the conditions in hole with an ant vibration meter. Less in operating handles, the rig can be operated credibly and flexibly.
11. The core drilling rig can work steadily and securely in deep hole drilling
12. By operating with single or double gears, there is a low consumption of energy and a low temperature of hydraulic system oil.
13. In cases of the power out of order, the hand reeling oil pump may be used to hoist the drilling tools.
14. As for its structure, this core drill rig is compact and reasonable.
15. It is easy to master the hole condition with a long life anti-vibration instrument
As a spindle type drilling rig, the XY-44A core drill rig takes diamond bit or tungsten-carbide -tipped bit is aligned with a water brake. It is fed with double cylinders that travel much longer. Its oil is supplied in two opposite directions by hydraulic spider disk with a hydraulic lock. It is widely used in engineering geology exploration, hydrology well drilling and basic pile engineering (core drilling, well drilling, pile drilling).
There is one thing worthy noticing. The core drill rig adopted new technology. The technology can be used in numerous models, particularly on large diameter drill pipe. This technology is quite effective to improve the drilling efficiency.
Contact Person: Cathy