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CL-YB-12A2

CL-YB-12A2 Hook Weighing Load Cell

CL-YB-12A2 hook weighing load cell for container spreaders — replaces the lock hook in place, 20 t capacity, D1 accuracy, IP68, 145 t ultimate tensile force.

Product Overview

The CL-YB-12A2 hook weighing load cell is specially developed for the lifting of suspended railway container vehicles. In use, it directly replaces the lock hook on the spreader without modifying the original structure: when the spreader lock hook locks the container and lifts it, the sensor collects the force value borne by the hook in real time. Compared with previous sensors of the same type, it has achieved breakthrough technical improvements in structural design, which greatly improves the accuracy and repeatability of detection data during use after installation.

Product Advantages

  • High adaptability: Specially developed for the lifting of suspended railway container vehicles; there is no need to modify the original structure of the spreader, and it can be used by directly replacing the lock hook.
  • Safety and reliability: The ultimate tensile force reaches 145 t and the performance remains almost unchanged after 25,000 fatigue tests, which fully complies with national standards and safe use requirements.
  • Outstanding precision: Breakthrough technical improvement in structural design; the accuracy and repeatability of detection data have been greatly improved.
  • Environment and adaptation: Strong resistance to water, freezing and corrosive gas erosion, and meets the requirements of overweight and unbalanced load for container freight.
  • Quick response: Fast dynamic response speed, strong impact resistance, vibration resistance and anti-interference ability, and adapts to dynamic lifting scenarios.
  • Flexible interface: Designed with different lock hook heads and installation interfaces, which can adapt to various types of spreaders.
  • Easy maintenance: Simple installation and maintenance, no complex operation is required, which reduces the later use cost.
  • Excellent protection: IP68 protection grade, which is completely dustproof and waterproof, and adapts to complex and harsh industrial environments.
  • Support customized dimensions: It can be tailored according to the actual on-site equipment and structure, and adapts to various on-site working condition installations.

Applicable Scenarios

It has a wide range of application scenarios. It is not only suitable for railway container freight yards, but can also be applied to various lifting and weighing working conditions such as port and wharf container freight yards. It has strong versatility and adapts to various container hoisting operation environments.

Specifications

Accuracy class D1
Output sensitivity 1.5-2.0 mV/V
Linearity ≤ 0.05 % FS
Repeatability ≤ 0.05 % FS
Hysteresis error ≤ 0.05 % FS
Input resistance 750 ± 10 Ω
Output resistance 700 ± 2.5 Ω
Insulation resistance ≥ 5000 MΩ
Zero-point output ≤ 200 μV
Operating temperature range -20 °C to +70 °C
Recommended excitation voltage DC 10 V
Ultimate load 200 % FS
Safe overload 150 % FS
IP grade IP68
Cable specification 4-core shielded cable
Maximum range 20 t
Power supply voltage 12 V DC