QLSG Ditch and Cable Trough Trolley

The ditch and cable trough trolley is specialized equipment used for forming ditch linings in tunnels, highways, and railways. The QLSGA ditch and cable trough trolley produced by Luoyang Zhongtie Qiangli Machinery Co., Ltd. features simple operation, a high degree of automation, excellent forming results, and fast construction speed.
This trolley is mainly composed of a gantry system, formwork system, hydraulic system, and traveling system. The gantry is fabricated from high-strength steel sections, ensuring structural stability; its large clearance design facilitates the smooth passage of various construction vehicles. The formwork adopts a box-type structure design, offering extremely high strength and rigidity; the panels are formed by integral bending of steel plates in a single operation, and self-locking devices are installed between the trough formworks to ensure consistency and aesthetic appeal of the lined troughs. The overlapping ends feature a "big-end/small-end" plus soft-lap design, which effectively prevents trough squeezing and cracking and facilitates easy demolding. With an integrated mechanical-electrical-hydraulic design, all operations can be controlled via wireless remote control, ensuring simple operation and smooth performance. The traveling system features an electric wheel-type design, eliminating the need for manual track laying and enabling rapid site-to-site transfer. Compared with traditional small-formwork construction, this trolley reduces labor intensity; the number of workers per cycle is reduced by 3-5 persons, effectively saving labor costs and shortening construction periods.
The QLSGA ditch and cable trough trolley has earned high praise and unanimous recognition from users for its reliable structure and convenient operation. It has also been awarded multiple national patents, establishing itself as a leader in the industry and making significant contributions to tunnel construction!