Conventional Coring
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- (UShs) UGX
- ($) USD
- Continuous sampling: Recovers intact core for accurate geological logging and analysis.
- High-quality samples: Preserves rock structure for strength testing, assay, and laboratory work.
- Versatile application: Suitable for exploration, foundation investigation, and water well projects.
- Proven design: Simple, dependable core barrel assemblies that are easy to operate and maintain.
- Range of sizes: Available in standard core sizes to suit different formations and project needs.
Conventional core drilling is a process in which drill bits are lowered into the borehole at the end of a drill string, or drill pipe, and rotated manually to create a hole.
In this method, the drill bit is connected to the bottom of the drill rod, while the top of the drill rod is connected to the drilling rig’s power source. We supply the following types of barrel:
- T2-76 / T6-76
- T2-86 / T6-86
- T2-101 / T6-101
- T2-116 / T6-116
Related Products
- Faster drilling cycles: Core is retrieved without tripping the rods, cutting non-productive time.
- Deep-hole capability: Efficient and economical for deep drilling where conventional coring becomes slow.
- High core quality: Good recovery and well-preserved samples for logging, assay, and testing.
- Borehole stability: Rods act as temporary casing, protecting the hole in difficult formations.
- Lower labor and wear: Less handling of rods reduces operator effort and equipment wear.
Product Features:
ADM ND35A Hammer used in drilling especially in quaries has the following specifications
Length-886mm
Weight-24.2 kg
Outer diameter-82mm
Connection Thread-AP12 3/8” REG
Bit shank-ND35A
Hole Range-90-115mm
Work Pressure-1.0-1.7Mpa
Recommended Rotation Speed-30-50/min
Air Consumption-4m3/min -6.5m3/mim
Key Specifications
- Free Air Delivery: 380–1,500 CFM
- Pressure Range: 150–500 PSI
- Mounting Options: Skid Platform / Trolley / Truck
- Available Makes: Chicago Pneumatic / ELGI / Atlas Copco / Doosan / Kaishan
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Key Specifications
- HQ heads
- HQ bits
- Core lifters
- Core lifter cases
- Stop rings
- Reamer shells
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 DTH Hammers
 Key Features:
- ND35A: 3″
- ND45A: 4″
- ND55A: 5″
- DHD360A / QL60: 6″
- DHD380A: 8″
DTH BITSÂ
Key Features:
- DTH Bit Sizes: 3.5″
- DTH Bit Sizes: 4.5″
- DTH Bit Sizes: 5.5″
- DTH Bit Sizes: 7″ / 8″
- DTH Bit Sizes: 8″ / 8.5″ / 10″ / 12″
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