.

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!



在线联系供应商

至: Anbit mechanical and Electrical Equipment Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Automatic Mapping Water Detector PQWT-TC300
Automatic Mapping Water Detector PQWT-TC300 PQWT-TC series automatic mapping water detector pqwt tc300 is based on the Earth’s electromagnetic field as the field source, based on t...
Automatic Mapping Water Detector PQWT-TC150
Automatic Mapping Water Detector PQWT-TC150 PQWT tc150 series automatic mapping water detector is based on the Earth's electromagnetic field as the field source, based on the differ...
Skid-Mounted Diesel Air Compressor
Skid-Mounted Diesel Air Compressor Skid-Mounted Diesel Air Compressor The skid mounted diesel air compressor has a skid-mounted base, which is convenient to connect with other t...
Automatic Mapping Cave Detector PQWT-KD150
Automatic Mapping Cave Detector PQWT-KD150 PQWT-KD series automatic mapping cave detector is based on the earth’s electromagnetic field source, based on the difference in the cond...
R.C. Hammer
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...
供应产品

Same products

180 Degree Elbow
180 Degree Elbow 卖方: WENZHOU HUASHANG STEEL CO.,LTD Product description The connection form of stainless steel 180 degree pipe fitting is butt w...
Skid-Mounted Diesel Air Compressor
Skid-Mounted Diesel Air Compressor 卖方: Anbit mechanical and Electrical Equipment Co., Ltd. The skid mounted diesel air compressor has a skid-mounted base, which is convenient to conne...
Hole Opener Bit
Hole Opener Bit 卖方: Anbit mechanical and Electrical Equipment Co., Ltd. The following hole opener bit is mainly used to drive iron pipe to drill together in soft st...
Eccentric Overburden Drilling Equipment
Eccentric Overburden Drilling Equipment 卖方: Anbit mechanical and Electrical Equipment Co., Ltd. Eccentric drill bit is used for casing following drilling while drilling in soil layer.   Ec...
Drilling Jumbo
Drilling Jumbo 卖方: Anbit mechanical and Electrical Equipment Co., Ltd. ABT mine hydraulic tunneling rig is compact in structure, small in shape, energy saving, low in n...