Carburized Steel ODEX140 Eccentric Overburden Drilling System

Odex140 Eccentric Overburden Drilling System For Water Well Drilling

Product Description

When drilling in soft and loose ground with scattered boulders, the soil and clay are caved in, which creates drilling difficulty to withdraw the DTH drilling equipment and lowers the drilling speed.
To overcome this problem, Eccentric Type Overburden Casing Drilling System to enable drilling and lowering the casing simultaneously. This prevents the soil from collapsing into the drilled hole.The systems are designed to drill the hole diameters bigger than the casing diameter. When reaching the required drilled depth, the DTH hammer and Overburden Drill System can be withdrawn from the hole. If the bed-rock level is reached and further drilling is needed, you can simply change the bit to a conventional DTH bit.

Advantages

1. Hardening treatment of the part's surface,with longer operating life and excellent anti-wear properties.

2. Structural optimization,strengthen the structural strength, easy to operate 

3. Superior performance,stable and reliable performance, high drilling speed

Technical parameters

A set ODEX system include a pilot bit, a reamer,a guide device.

We can also supply ODEX84,ODEX90,ODEX97,ODEX115,ODEX140,ODEX146,ODEX150,ODEX165,ODEX190,ODEX209,ODEX240,ODEX280.

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.

Delivery Time

Generally need 15-25 days

Transport Way

By air, By Sea or By Express