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Product Details:
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| Use: | Well Drilling | Type: | Symmetrix Casing,odex Drilling System |
|---|---|---|---|
| Machine Type: | Drilling Equipment | Processing Type: | Forging,Machining Process |
| Product Name: | Eccentric Drill Bits,Concentric Casing System | Color: | Gold,Required,Yellow,Red |
| Application: | Quarry,mining | Usage: | Hole Drilling |
| Advantage: | High Performance,Widely Used Hard Rocks And Have Good Penetration | Model Type: | Cop,Halco,DHD,Mission,NUMA |
| Name: | Eccentric Casing Bit | Item: | Drilling Hammer Bit Eccentric Overburden Systems |
| Hammer Type: | DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD110 DHD112 | Advantages: | High Strength,High Performance,High Quality And Factory Prices |
| High Light: | 159mm rock drill head,DHD340 rock drill head,159mm dth bits |
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Product name: 159mm MK5E eccentric casing drilling bit with DHD340 shank for Mining and Quarry
Product category: eccentric casing drilling system
Matched hammer: Hammer DHD340 QL40 MISSION40
Matched casing pipe OD: 159mm
Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals.
Supported by on-site support and consultation from our expert regional teams, kingdrilling systems have earned their reputation as The Driller’s Choice.
MK5E eccentric casing drilling bit technical parameters
| Technical Parameters | |||
| Model | Reaming Diameter(mm) | Casing Diameter(mm) | Equipped Hammer |
| MK5E108 | 115 | 93-99 | 90 |
| MK5E127 | 130 | 115-117 | 110 |
| MK5E146 | 155 | 130-134 | 110/340 |
| MK5E168 | 185 | 148-156 | 110/340 |
| MK5E178 | 195 | 158-166 | 150/340 |
| MK5E183 | 196 | 168-176 | 350/360 |
| MK5E193 | 206 | 176-182 | 360 |
| MK5E219 | 236 | 199-207 | 360 |
Order Guide: Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Casing drilling system Advantages:
1. Straight Holes and Fast Penetration Rate
2. Less Torque in all ground conditions
3. Easy System to lock and Unlock Ring
4. Drilling at any angle required
5. More Holes and Low investment
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?
The most common use for the large volumes of overburden produced by a surface mine is to remediate and reclaim the area where it was first removed. Putting the sand, rock, and clay back where it came from helps rebuild the level of the soil so that plant life can return.
3. How does a casing advancer Work?
The Casing Advancer has been designed to allow drilling and casing to be carried out at the same time as one integral operation. This feature eliminates the need to drill the large diameter hole with a Rock Bit, pull the drill rod string and Rock Bit from the hole and then ream the casing back into the hole.
More information:
Contact Person: Mrs. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
