Squeezing Back Hole Opener , Barrel Reamer , Soil Drilling Tools , HDD Drilling Tool , HDD Hole Openers

- Specification: Diameter 200~2000mm.

- Barrel reamer: suitable for soft soil formation.

- Reamer Material: made from superior alloy steel undergone strict heat treatment, which effectively enhances impact resistance, pulling force, torsional force and wear resistance.

- Production Process: strict control over raw material, superior process treatment,high strength welding demand and proper, urnique, optirnur design.

- Features:

   --Reamer cutting teeth embedded with high quality hard alloy teeth, matching different cutting tecth based on different formations to improve cutting performance.

   --Large sized reamers using split water tank greatty reduces the reamer weight and resistance when pulling back is conducted.

Meanwhile, ourcompany will make the optimized design according to different customers and formations, to promote the operation efficiency and prolong the reamer service life.