Overburden casing system
Product Description
The Concentric Casing System with Sliding Blocks is a versatile drilling tool designed for efficient borehole construction. This system features a concentric arrangement of casings along with sliding blocks that facilitate smooth drilling operations by stabilizing the drill string and enhancing borehole integrity. The sliding blocks enable easy adjustment and positioning of the casings during drilling, ensuring precise placement and optimal performance. This system is ideal for various drilling applications where maintaining hole stability and integrity are crucial, such as geotechnical drilling, environmental monitoring, and mineral exploration.
Product Parameters
| Model | D | I. | h | H | C | G Max.O.D of Normal bit | Blocks | Hammer Type | Weight |
| O.D of casing tube | Dot casing tube | Wall thickness of casing | Guide device max.Dia | Reamed Dia. |
| (mm) | (mm) | (mm) | (mm) | (mm) | (mm) |
| GL360-219 | 219 | 199 | 10 | 197 | 234 | 185 | 3 | COP64/DHD360(GL360)/SD6/QL60/M60 | 61 |
| GL380-245 | 245 | 225 | 10 | 222 | 260 | 210 | 3 | COP84/DHD380(GL380)/SD8/QL80 | 88 |
| GL380-273 | 273 | 253 | 10 | 251 | 305 | 240 | 3 | COP84/DHD380(GL380)/SD8/QL80 | 96.5 |
| GL380-325 | 325 | 305 | 10 | 302 | 350 | 282 | 3 | COP84/DHD380(GL380)/SD8/QL80 | 115 |
| GL112-355 | 355 | 325 | 10 | 322 | 380 | 305 | 3 | DHD112/GL112 | 214 |
| GL112-406 | 406 | 382 | 12 | 380 | 432 | 365 | 4 | DHD112/GL112 | 254 |
| GL14-480 | 480 | 454.6 | 12.7 | 450 | 505 | 432 | 4 | GL14 | 415 |
| GL18-508 | 508 | 482.6 | 12.7 | 479 | 534 | 461 | 4 | NUMA180/GL18 | 630 |
| GL18-560 | 560 | 534.6 | 12.7 | 530 | 590 | 510 | 4 | NUMA180/GL18 | 730 |
| GL18-610 | 610 | 584.6 | 12.7 | 582 | 639 | 553 | 4 | NUMA180/GL18 | 895 |
| GL18-660 | 660 | 628 | 16 | 625 | 690 | 596 | 4 | NUMA180/GL18 | 946 |
| GL18-711 | 711 | 679 | 16 | 675 | 741 | 645 | 4 | NUMA180/GL18 | 1010 |
| GL24-762 | 762 | 730 | 16 | 726 | 792 | 694 | 4 | GL24/NUMA240 | 1595 |
| GL24-813 | 813 | 781 | 16 | 776 | 845 | 744 | 6 | GL24/NUMA240 | 2436 |
| GL24-914 | 914 | 882 | 16 | 878 | 946 | 846 | 6 | GL24/NUMA240/QL300 | 2756 |
| GL24-1016 | 1016 | 984 | 16 | 980 | 1050 | 948 | 6 | GL24/NUMA240/QL300 | 3076 |
Detailed Photos
Company Profile
Glorytek Industry (Beijing) Co., Ltd, based in Beijing, China, is a leading manufacturer and exporter of high-quality drilling equipment and parts. With a highly experienced team of designers and engineers, we successfully deliver projects tailored to our clients' requirements. Our products find extensive use in mining, water well drilling, exploration, anchor grouting, side slope protection, oil and gas, underwater rock drilling, hydropower, and national defense projects.
After-sale Warranty
(1) Free change once the problem caused by the quality issue.
(2) Timely after-sale assistance shall be provided all the time.
FAQ
Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: Can you supply related drilling tools?
A: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we
have drilling equipments like rigs, mud pump, air compressor, etc. as well.
Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100%
advance payment after purchase order by T/T for small orders.
Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver 3-5 days.
Q: How can you ensure the quality?
A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
Product Tags:
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GL380-259-250 Overburden Casing System With Sliding Blocks Drill Bit Down The Hole Images
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