25mm-130mm Diameter Self Drilling Anchor Bolt with 800MPa-1200MPa Tensile Strength and R32N-18.5 Model for Mining
Sep 17, 2025
376 puntos de vista
Chatea ahora
# 25mm-130mm self drilling anchor bolt
# hollow anchor bar for mining
# self drilling anchor rods with warranty
25mm-130mm Diameter Self Drilling Anchor Bolt Hollow Anchor Bar Anchor Rods for Mining The self-drilling hollow bar anchor system consists of a hollow threaded bar with an attached drill bit that can perform drilling, anchoring and grouting in a single operation. Key Features Allows air and water to freely pass through the bar during drilling to remove debris Enables grout injection immediately after drilling completion Grout fills the hollow bar and completely covers the
-
Herramientas de perforación neumáticas de mano de roca de YT29A 27kg para la explotación minera
Ver detalles -
Trépano de sondeo afilado Conica de roca de Broca 32-43m m para extraer
Ver detalles -
taladro hexagonal Rod del integral de 40m m 22*108m m para la explotación minera del heavy
Ver detalles -
brocas neumáticas de la roca R32 de 45m m para el taladro de heavy
Ver detalles -
YT27 Jack Hammer con la pierna del aire para las herramientas de perforación de roca
Ver detalles -
Acero de carburo de tungsteno para perforación de agujeros con diámetro de 50-600 mm
Ver detalles -
T45 T51 GT60 T38 Adaptador de vigas para taladros Furukawa de Atlas Copco
Ver detalles
