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, located in Beijing, China, is an integrated corporation specialized
in manufacturing and exporting top quality drilling equipment and
drilling parts for decades. We are supported and assisted by a
highly experienced team of designers and engineers that enable us
to complete all the assigned projects successfully as per the
specified requirement from our clients.
Our products are widely used in the scope of mining, water well
drilling and exploration, anchor grouting project, side slope
protection engineering, oil and gas engineering,underwater rock
drilling & blasting projects ect.
After-Sales Warranty:
We offer a free replacement if any quality issues arise.
Our dedicated after-sales team provides timely assistance whenever
needed.
Frequently Asked Questions (FAQ):
Q: Are you a manufacturer or a trading company?
A: We are an integrated corporation specializing in manufacturing
and exporting.
Q: Do you supply other drilling tools?
A: Yes, we provide a complete range of drilling tools, including
drill pipes, tricone bits, PDC bits, drag bits, and DTH hammers. We
also offer drilling equipment like rigs, mud pumps, air
compressors, and more.
Q: What payment terms do you accept?
A: Typically, we prefer a 30% advance payment via T/T upon purchase
order, with the remaining 70% payment due before shipping. For
small orders, we require 100% advance payment via T/T.
Q: What is your delivery time?
A: The delivery time depends on the quantity of your order.
Generally, we can deliver within 3-5 days.
Q: How do you ensure product quality?
A: We have a professional QC team that conducts strict inspections
and testing for every order before shipping. This ensures the
quality of our products.
