Product Category
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Electronic Accelerator Pedal for Construction Machinery
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PEC-WY-03TA-200 Crane Load Moment Indicator Display
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Hirschmann LMI Load Moment Indicator
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X603F Load Moment Indicator (LMI) Display Terminal
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Zhonglian Sany tail lamp housin
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Zoomlion GJ-1 Anti-Overwinding Switch
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Crane Safety Upgrade Solution: Intelligent Moment Limiter Retrofit Kit
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Electronic Throttle Pedal for Construction Machinery
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XCMG Crane Tail Light Lens
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XCMG Original REC-W1000-SL Wireless Anti-Overwind Device (Part No.: 803696259)
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cSCALE S9 Compact Safety Controller
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5320B Series Pressure Transducer
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ICP6600 Load Moment Limiter Display
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3B6 Crane Moment Indicator (Load Moment Limiter)
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WIKAI HC2903-035 Load Moment Indicator (LMI) Monitor
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Xuzhou Hirschmann IC3601 Crane Dedicated Display
Hirschmann HC4900 Load Moment Indicator (LMI)
The Hirschmann HC4900 Load Moment Indicator is a core safety protection device designed for all types of construction cranes. It collects critical operational data such as load weight, boom length, and angle in real time, dynamically calculates the lifting moment, and compares it with preset safety thresholds. If an overload or over-limit risk is detected, it immediately triggers an audible and visual alarm and outputs control signals, effectively preventing serious accidents and protecting personnel and equipment safety.
Description
Tags
| Item | Specification |
| Model | HC4900 |
| Operating Voltage | DC 10–36V |
| Typical Operating Current | 120mA @ 24V |
| Hardware Version | 50250E_V1.0 |
| Sensor Interface | CANopen |
| Processor | 32-bit high-performance industrial processor |
| Operating Temperature | -40°C ~ +85°C |
| Protection Class | IP65 (housing) |
| Mounting Method | DIN rail / panel mount |
| Compatible Equipment | Mobile cranes, crawler cranes, truck-mounted cranes, etc. |
| Certification | CE |
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