Eccentric Overburden Drilling Equipment
Eccentric drill bit is used for casing following drilling while drilling in soil layer.
Eccentric Reamer System Operating Steps
1
At the beginning of drilling, the eccentric reaming sleeve spins out along the eccentric guide bit and begins reaming to ensure that the casing and drilling system advance simultaneously.
2
When drilling into the right position, carefully reverse, eccentric reaming sleeve cycle, and eccentric drillingsystem from the casing pull out.
3
The casing is pulled upwards and the concrete slurry or other filler is sprinkled at the bottom of the hole.
4
Conventional drilling tools are used in the bedrock to reach the required depth.
ABT DrillingEquipment Co., Ltd. mainly provides abt machine toolsto help you solve the problem of drilling at high efficiency and low cost. If you want to know more details or want a quotation, just feel free to contact us!
Send product request
Other supplier products
 |
Hammer | The impactor mainly relies on high-pressure air to drive the internal piston to hit the drill bit. Compressed air can also be used as pore washing ... |
 |
Eccentric Overburden Drilling Equipment | Eccentric drill bit is used for casing following drilling while drilling in soil layer. Product Description Specification Eccentric Reamer System ... |
 |
Bolting Rig | The rock bolting rigis mainly designed for the construction of tunnels, culverts, subway and small foundation pits. The drill with impact power hea... |
 |
Automatic Mapping Water Detector PQWT-TC300 | PQWTTC300series automatic mapping water detector is based on the Earth’s electromagnetic field as the field source, based on the difference i... |
 |
R.C. Hammer | NRC Reverse Circulation Hammer(we can also call it rc hammer) Transannular counter-circulation impactor is also called hollow type impactor, the ce... |
Same products
 |
Diesel Generator Set | Seller: Guangxi Dingbo Power Equipment Manufacturing Co.,Ltd | Diesel Generator Set The basic structure of diesel generator set is composed of diesel engin... |
 |
Professional CNC Milling Service | Seller: Brightstar prototype CNC Co., LTD | Brightstarspecializes in the processing of medium-sized and small parts with over 15 years of CNC... |
 |
12V 250AH Gel Battery for Solar system | Seller: Shenzhen Changing Technology Co., Ltd | 12V 250AH Gel Battery for Solar system The 12V 250Ah Gel Batteryis a high-performance, maintenan... |
 |
Large Condensing Hot Water Unit | Seller: Hebei Qintai Thermal Power Equipment Co., Ltd | Large Condensing Hot Water Unit Gas-Fired Hot-Water HeaterProduct Advantages: (1) Using large-s... |
 |
W600S SMT MACHINE | Seller: Ling Yueyang International Trade (Shenzhen) Co., Ltd | 1, The SMTmachinemounting head for double track double suction rod, four module structure, can be... |
