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 angle drilling from concept to reality, with the hole rate increased to more than 95%, and the construction period shortened by nearly 40%.
Product Features:
1. Aluminum alloy guide rail design: while significantly reducing weight, it makes drilling positioning more accurate and faster. The oil cylinder + wire rope propulsion is stable and has a large thrust, which is 50% more efficient than ordinary Drilling And Splitting Machines 2. 360° slewing drive: The side-mounted single-stage drive can customize the fuselage length to adapt to the blast holes and anchor holes of different hole depths and diameters in the tunnel, solving the problem of "cannot reach and cannot turn" of traditional equipment
3. Intelligent control optional: wireless remote control + proportional propulsion function reduces drill jamming, and with an efficient Hydraulic Rock Drill, the drilling speed is 30% faster than conventional equipment Tips: Preset the rotation angle according to the hole position before operation to save 20% of adjustment time; regularly clean the aluminum alloy guide rail to maintain long-term stability of positioning accuracy.