BTW NTW HTW THIN WALL CORE LIFTER

PEERCHEER offers BTW NTW HTW core lifter for use with BTW NTW HTW core barrels. The BTW NTW HTW core lifter is a hardened steel, split collar with a tapered body that mates to a tapered socket in the BTW NTW HTW core lifter case. In a core breaking operation, the drill string is lifted off bottom and the core sample begins to slide out of the inner-tube. Grip features on the inner surface of the core lifter catch the moving core sample and pull the core lifter towards the smaller end of the tapered socket in the core lifter case. The core lifter is constricted against the core sample and retains it after it has broken, allowing retrieval to surface. TW series core lifters are available for application in standard DCDMA B N H size.
PEERCHEER’S core lifters are made out of high-quality alloy steel that has been heat treated to increase strength, toughness, and wear life.

BTW NTW HTW core lifter types:

(1) A-BTW NTW HTW Fluted Type Core lifter. -Ideal for use in broken ground. -Increased flexibility; ideal for use when encountered irregular core shapes. -Also known as the broached core lifter. (2) B-BTW NTW HTW Slotted Type Core lifter. -Improved core lifter design. -Ideal for use in competent ground conditions. -Increased grip area with the core sample. -Also known as the Brown Core Lifter.

NOTE:

Diamond coated core lifter is also available.

Our Services:

Ø Provide the technical design and solutions;

Ø Designing and manufacturing of non-standard equipment;

Ø Professional technical training and guidance on site according to the contract;

Ø Supply accessories at any time;

Ø Tele-technical consulting and services;

Ø Other special technical service according to client's requirements.

We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.

Our company is a reliable and long-standing manufacturer of drilling tools. PEERCHEER especially offers a complete range of diamond core drilling tools, such as core barrels, overshots, drill rods, casing tubes, core drill bits, reaming shells, casing shoes & rod shoes, core barrel spare parts, drilling accessories etc.
Our aim is to manufacture and supply high quality drilling tools for geological exploration, mining and tunneling, geotechnical drilling, water well drilling etc. We are committed to providing our customers with high quality products and superior service at competitive prices. By now, PEERCHEER has deliverd our drilling products to over 30 countries and regions around the world. Our factory has several production lines. Our employees and technical engineers keep innovating through the years, and our staff is committed to providing the newest and best products to our customers around the world.