Cowest Machinery WSR-800LA is a professional vacuum glass lifter belonging to the WSR series, which is widely applied to glass handling, transportation and installation in construction sites, glass processing factories and renovation projects. Traditional glass installation relies on multiple workers to cooperate manually. This working mode not only increases labor costs, but also brings risks such as glass damage and personal injury. The WSR-800LA effectively solves these problems. A single operator can independently complete the whole workflow from picking glass from storage racks to final on-site installation. The machine runs stably and precisely, greatly improving the overall working efficiency.
Designed for medium heavy-load operation, the maximum load capacity of Cowest WSR-800LA reaches 800kg. Its maximum lifting height is 4600mm, which fully meets the installation requirements of conventional building doors, windows and curtain wall glass. The equipment adopts a two-section telescopic arm structure, with an extension distance of 650mm plus 500mm. It is important to note that the maximum load of the machine changes with the extension length of the arm. Please refer to the official load graph for standard operation to ensure construction safety.
This vacuum glass lifter is equipped with a complete set of multi-directional adjustment functions. It supports 360° endless rotation and 0°-180° tilting. Meanwhile, it realizes ±50mm side shifting and 90° side turning on both sides, and retains up and down shifting function. All adjustable movements can be operated flexibly, allowing workers to fine-tune the position and angle of glass panels freely. Whether it is conventional window installation or special-position alignment, the WSR-800LA can complete positioning accurately.
Safety is the core design highlight of Cowest WSR-800LA. The machine uses a dual-pump and dual-circuit vacuum system, matched with two 500*800mm suction cups. The stable vacuum adsorption can firmly hold glass panels and avoid falling accidents caused by vacuum system failure. Equipped with light and acoustic alert indication, the device will send real-time warnings once abnormal situations occur during operation, building a dual safety guarantee for materials and operators.
In terms of power and mobility, the WSR-800LA is driven by a 24V front-wheel drive motor with a driving power of 4kw. It has a 12% uphill capability, so it can work normally on ramps and sloped roads in workshops and construction sites. The charging system is compatible with AC 110V~240V power supply, adapting to power standards in different countries and regions. After full charging, the machine can maintain 6 to 8 hours of continuous working time, which can fully support all-day on-site operation.
Full wireless remote control is one of the core advantages of Cowest WSR-800LA. Driving, lifting, extension, rotation, tilting, side shifting, up/down shifting and side turning are all electrically controlled and operated by remote control. The controller can display main technical parameters in real time, and the equipment supports millimeter-level speed regulation. Operators can control the machine in a safe area to avoid close contact with heavy glass. The stable running speed prevents jitter and impact during operation, making every step of glass handling smooth and reliable.
With a compact body and flexible movement performance, the WSR-800LA is suitable for indoor glass retrieval in warehouses and workshops, as well as outdoor building glass installation. It has strong versatility and can handle a variety of flat building materials.
For glazing contractors, construction teams and glass processing enterprises, Cowest Machinery WSR-800LA is a cost-effective glass handling solution. It realizes one-man one-machine operation, reduces labor input and operational risks. With reliable performance, comprehensive safety configuration and flexible operation, it optimizes the complete process from rack pickup to glass installation. If you are looking for stable and efficient medium-load vacuum glass lifting equipment, Cowest WSR-800LA is your ideal choice.