Description
Product Overview
The Yongli Digital Crane Scale is engineered for heavy‑duty applications where accuracy, durability, and environmental awareness are essential. With a measuring range of 20 lb to 6600 lb (10 kg‑3000 kg), the scale offers fine resolution for both small and massive loads, making it a versatile tool across multiple industries. The device incorporates built‑in temperature and humidity sensors, allowing operators to capture ambient conditions that can affect material properties and safety protocols.
Constructed from a cast aluminum housing, the scale resists corrosion and impact, while the 304 stainless steel rings and alloy steel hooks provide secure attachment points for chains, slings, and rigging equipment. The LCD screen measures 3 inches diagonally with a 25 mm digit height, ensuring clear readability in bright daylight or low‑light environments. A dedicated remote control extends the operational range to approximately 20 meters, enabling users to monitor weight readings from a safe distance, especially when the scale is positioned high on a crane or in confined spaces.
Technical specifications include a maximum capacity of 6600 lb (3000 kg), a minimum capacity of 20 lb (10 kg), a peak‑hold function that captures the highest load during dynamic testing, and a battery life of up to 200 hours on a single charge. The device complies with IEC 61010‑1 safety standards and is calibrated to meet ISO 9001 quality management requirements.
Usage
Designed for construction sites, the scale can be suspended from overhead girders to weigh concrete blocks, steel beams, and prefabricated components before installation. In manufacturing plants, it serves as a reliable tool for verifying the weight of raw materials, finished goods, and packaging loads, ensuring compliance with shipping regulations and internal quality standards.
Farmers benefit from the scale’s ability to weigh feed bags, livestock, and harvested produce, while the integrated temperature and humidity readings help monitor storage conditions for perishable goods. The remote control feature is particularly valuable in agricultural settings where the scale may be mounted on tall silos or barns, allowing the operator to stay clear of moving equipment.
Because the scale is lightweight (approximately 5 lb) and compact (7 × 3.5 × 3.5 in), it can be easily transported between job sites using a standard toolbox or a dedicated carrying case. The robust construction ensures that the device can withstand drops, splashes, and exposure to dust, making it suitable for harsh outdoor environments.
Why Choose Us
Yongli has a long history of producing precision measurement equipment for industrial applications. Each crane scale undergoes a rigorous quality assurance process that includes multi‑point calibration, stress testing, and environmental validation. Our commitment to after‑sales support includes a 12‑month warranty, free firmware updates, and a dedicated technical helpline staffed by engineers familiar with heavy‑load measurement challenges.
Unlike many competing models that rely on plastic housings, our scale’s cast aluminum body provides superior impact resistance while keeping the overall weight low for easy handling. The stainless steel rings are treated with a marine‑grade coating to prevent rust, even when used in coastal or high‑humidity locations. The remote control operates on a secure 2.4 GHz frequency, minimizing interference from other wireless devices commonly found on construction sites.
Our customers also appreciate the intuitive user interface, which features a simple menu system, auto‑zero function, and audible alerts for overload conditions. The peak‑hold capability is especially useful for rope and chain testing, as it records the maximum tension experienced during a load cycle and retains the value for later analysis.
Key Features
- Wide measuring range from 20 lb to 6600 lb (10 kg‑3000 kg) for versatile load handling
- Integrated temperature and humidity sensors provide real‑time environmental data
- Durable cast aluminum housing with stainless steel rings and alloy steel hooks for long‑term reliability
- 3‑inch high‑visibility LCD and 20 meter remote control enable safe, distance‑based operation
- Comprehensive after‑sales support, including warranty, firmware updates, and expert technical assistance
FAQ
What is the maximum distance for the remote control?
The remote control can reliably operate up to 20 meters (approximately 65 feet) in open space. Obstacles such as metal structures or thick walls may reduce the effective range.
Can the scale be used outdoors in rainy conditions?
Yes. The scale is rated IP65, meaning it is protected against water jets and dust ingress. However, it is recommended to keep the LCD screen covered when heavy rain is expected to maintain readability.
How often should the scale be calibrated?
For most industrial applications, an annual calibration is sufficient. If the scale is subjected to extreme shocks or temperature fluctuations, a semi‑annual check is advisable to ensure continued accuracy.
Is the battery replaceable?
The scale uses a rechargeable lithium‑ion battery that provides up to 200 hours of continuous operation. The battery can be replaced by an authorized service center to maintain warranty coverage.
What warranty does Yongli provide?
All Yongli Digital Crane Scales come with a 12‑month limited warranty covering manufacturing defects and component failures. Technical support is available throughout the warranty period.
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