8~46" Extra roller cone rock reamer/hole open/HDD rock reamer
for Horizontal Directional Drilling
HDD rock reamer can be custom build with 3, 4, 5 or more rock bits
depend on your pullback power and the diameter of the pipe. A wide
selection of cutters are available to allow drilling in conditions
from soft rock right through to the hardest granite. Crossing Hole
openers are generally fitted with API threads, , Vermeer or Ditch
Witch machines.So if you require a specific hole opener for your
next job, please tell us the size of the pipe you need to install
and the rock formation you are drilling in, and we will design the
best Rock Reamer for your needs.
1. cost effective,high performance reaming solution
2. Tcl or milled tooch options avaiable
3. regular standard cones and replaceable cones option available.
4. 3 to 10 cones configurations are possible.
5. Custom bult to your specs (connections,of cutters,bit types)
36" Fixed Diameter Hole Opener Top connection 7-5/8 reg pin and
bottom connection 7-5/8 Reg box, Five/four no of cutters, Tooth
type Formation : Sandstone, shale, mudstone, clays, gravels and
conglomerate, teeth are milled directly from the hard cone steel
and tungsten hard facing applied on the trailing edge to maintain
sharpness of the blade.
First : the 8-1/2" tricone reamer needs 12 lugs, with holes can be expanded from 32"
Second, the 12-1/4" tricone reamer needs 8 lugs, with holes can be expanded from 30"
TCI cutter, Steel tooth cutter, PDC cutter
soft formation to hard formation
Horizontal directional drilling(HDD),Widly used in water
supply,electricity,communications,natural gas,oil and other
pipelines laid construction,it is applicable to sand,clay,pebbles
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater
to the needs of the construction and mining industries, with
consideration on providing solutions to the following unique
Acts, regulations, and other government guidelines that has to be
Significant differences in the way people work, mostly due to
Avoiding downtime on major equipment which can cost tens of
thousands of dollars per hour. The best solution with the most
reasonable cost is a significant driver.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and
know-how in the supply of materials, components, finished goods,
specially designed/engineered equipment, and services from China.
The company caters to medium to large scale clients who are doing
projects and capital expansion, as well as to firms who require
support with consumable products, maintenance, and repair