Product name: 125mm Mring Overburden Concentric Casing Drilling System Recycle Ring Bit For Rock Well Drilling
Product category: Symmetric casing ring bit
Matched hammer: Hammer DHD3.5
Matched casing pipe OD: 90mm
Expect nothing less than superior performance when using our MRING overburden casing drilling system bit. Its high drilling speed ensures quick and efficient drilling, saving you valuable time and effort. Furthermore, the stability and reliability of this drill bit ensure consistent results with every use. Never again will you have to worry about inconsistencies or subpar performance.
Our Mring Bit boasts impressive features that set it apart from competitors. With its hardening treatment, structural optimization, and superior performance, it is the ultimate drilling solution.
114mm Supporting casing drilling recycle ring bit advantage:
1. Full face head design for faster penetration and straighter hole,
2. Less torque is required.
3. It can drill in vertical, horizontal or any direction
4. Minimize disruption to the drilled hole
5. Varied ring bit diameters to suit different casing requirement
Mring Overburden Concentric Casing Drilling System Technical Date:
| Model | External Dia.(mm) | Casing Dia.(OD*ID) | Spline |
| MK-MRING90 | 125 | 114*102 | MACH33, DHD3.5 |
| MK-MRING115 | 155 | 139*127 | DHD340, SD4, QL4 |
| MK-MRING140 | 188 | 168*153 | DHD350, SD5, QL5 |
| MK-MRING165 | 215 | 194*181 | DHD360, SD6, QL6 |
| MK-MRING190 | 238 | 219*206 | DHD360, SD6, QL6 |
| MK-MRING215 | 276 | 254*240 | DHD380, SD8, QL8 |
| MK-MRING235 | 293 | 273*254 | DHD380, SD8, QL8 |
| MK-MRING240 | 293 | 273*260 | DHD380, SD8, QL8 |
| MK-MRING280 | 345 | 323*303 | SD10 |
| MK-MRING315 | 375 | 355*335 | SD10 |
| MK-MRING365 | 432 | 406*387 | N120, N125, SD12 |
| MK-MRING460 | 530 | 508*483 | N125, N180 |
| MK-MRING510 | 580 | 559*533 | N180 |
| MK-MRING560 | 635 | 610*584 | N180 |
| MK-MRING610 | 695 | 660*632 | N240 |
| MK-MRING660 | 735 | 711*685 | N240 |
| MK-MRING710 | 785 | 762*736 | N240 |
| MK-MRING745 | 838 | 813*780 | N240 |
| MK-MRING810 | 886 | 864*838 | N240, N240S |
| MK-MRING860 | 935 | 914*884 | N240S |
| MK-MRING910 | 980 | 965*935 | N240S |
| MK-MRING960 | 1038 | 1016*986 | N240S, M330 |
| MK-MRING1010 | 1090 | 1067*1041 | M330 |
Order Guide:
Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Delivery:
Normally it takes 15-20 days for production.
Only 2 or 3 days if we have stock on your request size.
Packing
Mostly they are packed in carton and then in pallet.
FAQ:
1. What is odex drilling?
ODEX is an adaptation of the air-operated down-the-hole hammer. It uses a swing-out eccentric bit to ream the bottom of the casing. Cuttings blow up through the drive sub and casing annulus to a swivel conducting them to a sample collector or onto the ground. Rapid removal of cuttings.
2. Where do they put overburden?
Remediation and reclaiming the area where the massive amounts of overburden created by a surface mine were initially removed is the most prevalent use for them. Restoring the original locations of the sand, rock, and clay aids in leveling the soil and enables the resurgence of plant life.
3. How does a casing advancer Work?
Since drilling and casing are two integral operations, they can be completed simultaneously with the help of the Casing Advancer. This feature saves time and effort by removing the drill rod string and rock bit from the big diameter hole before reaming the casing back into the hole.
MORE INFORMATION:
Product Tags:
|
|
125mm Mring Overburden Concentric Casing Drilling System Recycle Ring Bit For Rock Well Drilling Images
|
