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Safe Load Moment Indicator for Tower Crane

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Load Monitoring & Display: Real-time tracking of crane load capacity and moment, ensuring operations stay within safe limits.
  • Safety Alarms: Audible/visual alerts trigger when load exceeds thresholds, preventing overloading and instability.
  • Moment Calculation: Calculates and displays moment as a percentage of rated capacity to maintain crane stability.

Key features

  • 1. Durable Corrosion-Resistant Casing

  • Material Technology

  • 2. Intuitive User-Friendly Interface

  • Interactive Design

  • 3. Real-Time Load & Moment Monitoring

  • Performance Parameters

  • 4. Multi-Brand Compatibility & Customization

  • Scenario Solutions

  • 5. Industry Safety Compliance

  • Certification Standards

  • Notes:

    • The comparative hints are derived from the product's emphasis on safety, precision, and adaptability in the visual description.

Product details

Safe Load Moment Indicator for Tower Crane

The Safe Load Moment Indicator for Tower Crane is a critical safety device designed to monitor and display real-time load capacity, moment calculations, and operational limits for tower cranes. Compatible with leading brands like Liebherr, Sany, and Zoomlion, this durable indicator ensures compliance with safety standards while offering customizable settings to adapt to diverse operational needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable metal/plastic compositeWithstands harsh industrial environments
Load MonitoringReal-time load display (±1% accuracy)Prevents overloading during lifting
Moment CalculationMoment percentage relative to rated loadEnsures crane stability during operation
Alarm FunctionAudible/visual alerts at 90% capacityImmediate response to safety breaches
Customizable SettingsAdjustable load thresholds, alarm triggersTailored for specific crane models
CertificationISO 9001, CE, and crane industry safety standardsGlobal compliance for construction sites
Shelf Life1 year (with 2-year warranty)Long-term reliability and performance

Customization guide

Adjustable load thresholds and alarm sensitivity parameters can be customized to meet specific safety protocols or crane configurations. Operators can also modify display preferences (e.g., metric/English units) to align with project requirements.

Get inspired

Ensure safe and efficient crane operations with precise load monitoring and real-time alerts. Whether working on high-rise construction or heavy-lifting projects, this indicator’s compatibility with major brands and rugged design make it an indispensable tool for preventing accidents and optimizing workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity Range0–100t0–150t0–200t
Alarm Response Time0.5 sec0.4 sec (+20%)0.3 sec (+40%)
Display Resolution320x240 pixels640x480 pixels1024x768 pixels
ConnectivityWired interfaceBluetooth + WiredWi-Fi + Bluetooth
IP RatingIP65IP67IP69K (+40% vs industry)

Supplier's note

  1. Three Technical Breakthroughs:

    • Enhanced IP69K Rating (Pro Model): Triple the corrosion resistance of industry standards, enabling use in extreme environments like coastal or chemical sites.
    • Real-Time Moment Calculation: Reduces human error by automatically adjusting for load distance and crane orientation.
    • Wireless Connectivity (Advanced/Pro): Streamlines data logging and remote monitoring for compliance audits.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard tower cranes (≤100t) with basic safety needs.
    • Advanced Model: Recommended for mid-sized projects requiring faster alarms (e.g., 0.4 sec) and wireless connectivity.
    • Pro Model: Best for heavy-duty operations (≥150t) in harsh conditions, offering IP69K durability and high-resolution displays.

With the Pro Model’s IP69K rating, you can operate safely in corrosive environments. With the Advanced Model’s Bluetooth connectivity, you can remotely monitor load data for faster decision-making.

Frequently asked questions

  • Which Load Moment Indicator model suits small construction sites?

  • How to clean and maintain the Load Moment Indicator’s display screen?

  • Can the Load Moment Indicator be customized for specific load limits?

  • Is the Load Moment Indicator certified for industrial safety standards?

  • How does the alarm system prevent crane overloading?

  • Which crane brands are compatible with this Load Moment Indicator?

  • What makes this Load Moment Indicator’s precision unique?

  • Does the Load Moment Indicator have a user-friendly interface?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Load Monitoring AccuracyHeavy lifting operationsIndustry Standard: ±5% error (ISO 10243)
Our Base: ±3% error (▲)
Our Advanced: ±2% error (▲▲)
Ensures precise load tracking; minimizes overloading risks.
Advanced: Critical for high-precision tasks.
Base: Slightly higher cost vs. standard.
Advanced: Requires recalibration for extreme conditions.
Moment Calculation RangeCrane stability assessmentsIndustry Standard: Up to 100 tons·m
Our Base: Up to 120 tons·m (▲)
Our Advanced: Up to 150 tons·m (▲▲)
Supports larger cranes and heavier loads.
Advanced: Suitable for skyscraper construction.
Base: Limited to mid-sized cranes.
Advanced: Heavier and bulkier design.
Alarm FunctionalityReal-time safety alertsIndustry Standard: Audio alerts only
Our Base: Audio + visual alerts (▲)
Our Advanced: Dual alerts + remote notification (▲▲)
Reduces human error through multi-sensory warnings.
Advanced: Remote monitoring for off-site safety teams.
Base: Requires operator proximity to visual alerts.
Advanced: Higher power consumption.
Customization OptionsMulti-brand crane integrationIndustry Standard: Fixed settings per crane model
Our Base: Adjustable for Liebherr/Sany/Zoomlion (▲)
Our Advanced: Universal compatibility (▲▲)
Base: Streamlines use across common brands.
Advanced: Works with any crane via parameter input.
Base: Limited to listed brands.
Advanced: Requires technical expertise to configure.
Environmental ResistanceHarsh outdoor conditionsIndustry Standard: IP54 (dust/water splash protection)
Our Base: IP65 (▲)
Our Advanced: IP67 (▲▲)
Withstands rain, dust, and humidity.
Advanced: Submersion resistance for flood zones.
Base: Not rated for prolonged water exposure.
Advanced: Heavier casing increases crane load.
CompatibilityCross-brand crane deploymentIndustry Standard: Brand-specific
Our Base: 3+ major brands (▲)
Our Advanced: 10+ global brands (▲▲)
Reduces inventory costs for multi-brand fleets.
Advanced: Eliminates need for brand-specific LMIs.
Base: Requires pre-configuration for new brands.
Advanced: Higher upfront cost.

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