China Good quality Mk-Mec235 Eccentric Overburden Casing Drilling System Engineering

Solution Description

Head Eccentric Casing drilling Method

Odex MK-MEC235 Eccentric Overburden Casing Drilling Technique Little bit Merchandise feature:

Down the gap (DTH) resources company KINGDRILLING Head Eccentric Casing drilling technique is made up of a pair of chain embedded to information equipment, and ensure the little bit is not getting in touch with and detrimental the retaining ring when it is rotating. When rotated clockwise, eccentric portion will be expanded to deliver the casing tube into hole. Soon after finishing, eccentric bit will be closed although rotated anticlockwise, and it can be lifted up by the drilling device. This kind is particularly appropriate for 114-273mm in diameter.


Application Selection:

It is suited for drilling water wells , geothermal wells , short CZPT piles ,medium mini-kind grouting gap of constructing , dam and harbour undertaking . 

How to buy:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style


one. How to purchase the products?

A: You should deliver the inquiry with detail merchandise description or with Model variety.

two. Can I assume a good quality items?

A: Sure. experienced creation technology making sure the high quality satisfy worldwide request.


three. Quickly delivery time:

A: Typically it normally takes 25 times for production.only 3 or 5 days if we have inventory of your ask for size.


4. Shipping way:

A: Sample purchase: we propose Courier express supply this sort of as DHL/UPS/TNT/FEDEX or by air

Bulk get: by air or by sea we propose.

Item Application:


Package and Shipping:
Packed by Carton or Wooden circumstances.

  1. Products in stock can be delivered in 5 days.
  2. DTH Bits creation time is about 15 days.
  3. DTH Hammer item time is about 30 days.

Much more products:


The roller chain operates on rotating sprockets related to the motor that drives the chain. In most roller chains, there are two sorts of links utilised alternately to make it work. Interior be a part of (also known as roller be part of): The two inner plates are joined collectively by two sleeves or bushings beneath the two rollers. Outer ring (also named pin ring): The two outer plates are pinned collectively, via the bushing of the inner ring.
Chain pitch: refers to the distance among the hinge heart of a single chain link and the hinge heart corresponding to the adjacent chain hyperlink. Sprocket Pitch Circle Diameter: The diameter of the circle exactly where the heart of the hinge is when the chain is wrapped around the ball. The hinge facilities of the chain and the circles drawn by means of these facilities are referred to as pitch circles, and their diameters are referred to as pitch circle diameters.These chains are utilized to continually raise and convey content at a pace of 2 m/s. There are two varieties of conveyor chains: Removable or hooked chains: This kind of conveyor chain is employed for electrical power transmission in between conveyors of shorter lengths. Closed chain: composed of the cylinder block and connecting rod, forged and formed, with high energy right after heat treatment.

China Good quality Mk-Mec235 Eccentric Overburden Casing Drilling System     Engineering