Views: 67 Author: Site Editor Publish Time: 2022-07-18 Origin: Site
Ground drill drilling not only has fast hole forming efficiency, but also has good operation effect, and at the same time saves time and effort, greatly improves the hole forming efficiency and is more economical, convenient and fast.
What are the characteristics of using ground drill?
What are the safe use steps for ground drill?
What is the product description of ground drill?
1) Long drill pipes can be used in strata with more loess to speed up the drilling speed;
2) For formations with large sand and pebbles content, a short drill pipe can be used, and a mud wall can be configured to control the drilling speed;
3) For strata containing boulders, boulders and softer rocks, the upper short screw head can be replaced for processing, and the upper long screw barrel can be replaced after loosening to continue drilling.
(5) The maximum drilling diameter of the small rotary drilling rig is 2m, and the maximum drilling depth is 30m.
(6) Advantages of ground drill construction: fast hole formation, high construction efficiency, under the same conditions, it is about 4 times that of reverse circulation drilling rigs; no need to set up a mud circulation system, no pollution, only need to set up a storage mud or stabilizer liquid.
1. Special personnel are responsible for the regular technical maintenance of the equipment, and the use of ground drills by personnel without professional operation training is strictly prohibited.
2. When using the ground drill, you must never wear gloves; when shifting, you must first stop and then shift.
3. The clamping of the drill bit must be firm and reliable, and idle personnel should not watch it.
4. When drilling through holes, let the ground drill pass the workbench to let the knife, or put wood blocks under the work to avoid damage to the workbench.
5. Tighten the workpiece, especially thin metal parts, and it is strictly forbidden to throw out and hurt people.
6. The drilling force should not be too large, and the drilling sales must be controlled within the allowable technical range.
7. The ground drill is not allowed to work with problems, and the power must be turned off after use.
Ground drill is a popular and professional production tool. Ground drillis suitable for 2-person operation model, 225cc, 4-stroke engine powered drill. use φ 32mm oval tube, removable and adjustable (upper and lower) handle design is the main feature. Based on this design, the package can be small and easy to assemble. After the handle is also assembled, the width is suitable for human mechanics and easy to control. Maximum driving capacity ≤ φ 600mm auger bit. The most popular packing method is the earth auger, which is packed in a carton with the manual, tool kit and other accessories of the earth auger. Each carton is packed with PCs auger bits.
ZHEJIANG HENGYUE MACHINERY CO., LTD, which has been a Chinese pioneer in ground drills for many years. Their skilled staff can use the best solution for anything, particularly when a custom product is required.