Import Boom Truck Crane Use Safe Load Indicator System — Buy in wholesale FOB from Supplier in China

The WTL-A200 Load Moment Indicator from Weite Technologies Co., Ltd is a smart weigh overload protector designed for boom truck crane applications, manufactured in Yichang, Hubei Province, China. The system measures loaded goods through a preset weight sensor and displays actual load instantly on the display instrument, with an acousto-optic alarm triggered when load reaches the rated threshold. It operates across a weight measurement range of 0T to 400T with 0.1T resolution, synthetic errors of 5% F.S., and output via RS485 interface. The working voltage is AC220V plus or minus 25%, with preset output contact capacity at AC220V 7A.

The system architecture comprises a weight sensor, connecting cable, and microcomputer host. The weight sensor carries IP68 protection, while the monitor is rated at IP64. Designed and manufactured to GB 12602-2009 (Lifting Machinery Overload Protection Devices) and GB/T 3811-2008 (Crane Design Specification), this unit suits working conditions from 20 to 60 degrees Celsius with relative moisture up to 90% RH at 20 degrees. The layout is engineered for straightforward installation and operation, with accuracy suitable for commercial crane load monitoring in construction, logistics, and heavy-lifting sectors.

Typical buyers include crane fleet operators, equipment rental companies, and construction contractors importing safety systems for mobile crane fleets. The RS485 output interface allows integration with fleet management or telematics platforms for remote monitoring. Buyers should confirm with Weite Technologies Co., Ltd whether the system requires additional mounting brackets for specific boom truck models, and whether calibration certificates traceable to Chinese national standards accompany each unit. Packaging, MOQ, and lead time are not stated in the available data and should be verified directly with the supplier.

Weite Technologies Co., Ltd is headquartered at No.6 Gangcheng Road in the Free Trade Zone of Yichang, Hubei Province, China, with postal code 443005. The supplier holds a harbor trust tier on the platform, with a response rate of 0.00 and an average response time of 0 hours, indicating limited or no engagement data is currently available. Buyers should note this lack of responsiveness signal and plan to initiate direct contact to assess communication reliability before committing to orders.

The listing presents a specific product, the WTL-A200 Load Moment Indicator, with detailed technical parameters and compliance to Chinese national standards. No information is provided about the company's founding year, factory size, annual revenue, employee count, or client references. The supplier does not state any international certifications beyond the cited Chinese standards, nor does it list export experience, after-sales support infrastructure, or spare parts availability. Buyers should verify these operational details through direct inquiry to assess supplier capability.