Core Drilling Rig for Railway and Tunnel Construction

Tunnel drilling without dead angles   During railway tunnel construction, top plate and side wall drilling often encounter "dead angle problems": traditional Drilling Rigs are limited by fixed fuselages, side wall elevation holes and top plate deep holes are prone to blind spots, Excavator Converted Drilling Rigs are not flexible enough, positioning is slow and drill jams frequently occur, and the hole rate is as low as 70%, slowing down the construction period. Are you worried about many dead angles in drilling, low efficiency, and tired workers?   WGTL-45 excavation-converted railway tunnel hydraulic drilling rig is designed to solve the pain points of tunnel drilling. It is like a "flexible and precise all-rounder", with a calm and agile personality. Relying on the chassis of a dual-purpose excavator for road and rail, it is equipped with a single-stage 360° rotary drive mechanism to easily cover the operation of various positions and angles in the tunnel, making 360-degree dead an…