The QLS35A concrete wet shotcrete machine is a product developed by our company leveraging our technical advantages. This product has received unanimous market acclaim for its stable and reliable performance, large spraying capacity, high operational efficiency, flexible control, and fast transfer speed.
Structural Features
1. The telescopic mechanical arm has undergone tens of thousands of fatigue vibration tests before leaving the factory with no deformation, and its extended lifespan design reduces maintenance frequency.
2. The welded engineering chassis increases overall load-bearing capacity by 25%, enabling stable operation across various complex working conditions.
Performance Advantages
1. The vehicle is equipped with a high-performance engine delivering strong power; the increased approach and departure angles allow it to easily climb a 38% slope.
2. Four-wheel steering enables crab-style and diagonal walking modes, with an ultra-compact turning radius of 7 meters, perfectly suited for narrow tunnel cross-sections and U-shaped curves, improving site maneuverability by 50%.
3. The pumping system achieves a maximum spraying capacity of 35m³/h, and the large-diameter delivery pipe resists clogging; the inner wall of the pipe is integrally cast with internationally advanced wear-resistant materials for enhanced durability.
4. Electrical components are predominantly sourced from well-known domestic and international manufacturers such as Schneider and Siemens; the remote control features both wired and wireless options with high sensitivity and low failure rates, meeting various construction requirements; it is equipped with GPS positioning and fault diagnosis systems, enabling remote resolution of construction issues for worry-free operation.
5. The hydraulic system's main pump adopts a 3+1 four-pump configuration for greater stability; the multi-way valve uses renowned brands such as Shanghai Norma, paired with a load-sensing system for more responsive operation.
6. The accelerator system is equipped with a vector variable-frequency motor, enabling infinitely variable adjustment from 0.8% to 10%, with rebound rate stably controlled within 12%, a 30% reduction compared to conventional equipment.
Value-Added Advantages
Our wet shotcrete machine has been verified through field testing: rebound rate reduced by 30% and construction costs reduced by 20%, safeguarding your construction operations.
