Category: Digital Indicator
Crane Load Controller

Our firm is recognized as a trusted manufacturer and supplier of high-quality Crane Load Controllers, specially designed to perform reliably in dusty, humid, and vibration-prone crane operating environments. Manufactured using premium-grade materials and advanced technology, each controller is built to meet stringent quality standards. To ensure dependable performance, every unit undergoes rigorous quality testing before delivery. We also offer these controllers in various sizes and specifications to meet diverse application requirements at competitive prices.

Key Features

  • Optimum performance
  • Sturdiness
  • Accurate display of value
  • Long service life
    • Enquiry Now

    Microprocessor-Based Control for Reliable Safety

    Built with advanced microprocessor technology, this load controller delivers fast and accurate overload detection in less than one second. It works seamlessly with strain gauge load cells over a wide measuring range, ensuring reliable performance and improved safety during crane operations.

    User-Friendly Digital Calibration and Operation

    The controller features convenient front-panel digital calibration for quick setup and easy adjustments without opening the unit. Its bright 4-digit display, along with automatic reset and peak hold functions, ensures simple operation and efficient day-to-day use.

    Durable Construction with Flexible Installation

    Designed for demanding industrial environments, the controller features a rugged powder-coated steel enclosure with an IP65 protection rating to resist dust and water. It supports both panel and wall mounting, providing flexible installation options and long-lasting performance.

    Product Details:

    • Port Size M12
    • Test Range 0-100 Ton
    • Accuracy 1% FS
    • Automation Grade Automatic
    • Response Time < 1 Second
    • Number of Specimens Single
    • Power Supply 220-240V AC, 50/60 Hz

    Crane Load Controller Quantity

    • Microprocessor-based Load Cell Signal Processor
    • Optional via RS-485
    • Strain Gauge Load Cell (mV/V)
    • 2 Relay Contacts (NO/NC, 5A 250V AC)
    • Digital, front-panel accessible
    • Powder Coated Steel
    • IP65

    Crane Load Controller Product Specifications

    • 0.01 Ton
    • Adjustable
    • 10% - 90% RH, non-condensing
    • Digital Microprocessor based
    • 0C - 50C
    • Custom
    • 220-240V AC
    • 120 mm
    • 220-240V AC, 50/60 Hz
    • Single
    • < 1 Second
    • Automatic
    • 12 kg
    • 1% FS
    • 0-100 Ton
    • M12
    • Crane load monitoring, overload protection
    • Industrial Overhead Cranes, EOT Cranes
    • Crane Load Controller
    • Relay, RS-485
    • 0-100 Ton
    • Upto 100 Ton
    • Panel/Wall Mount
    • 50/60 Hz
    • 4-Digit Digital Display
    • Overload alarm, Digital calibration, Peak hold, Reset function
    • 500 mm
    • Microprocessor-based Load Cell Signal Processor
    • Optional via RS-485
    • Strain Gauge Load Cell (mV/V)
    • 2 Relay Contacts (NO/NC, 5A 250V AC)
    • Digital, front-panel accessible
    • Powder Coated Steel
    • IP65

    FAQs of Crane Load Controller:


    Q: How is load measurement accuracy maintained in the Crane Load Controller?

    A: The controller uses a microprocessor-based signal processor combined with a strain gauge load cell, ensuring precise load measurements with 1% full-scale accuracy. Periodic digital calibration, accessible from the front panel, further maintains measurement reliability.


    Q: What alarm outputs does the Crane Load Controller provide for overload protection?

    A: It offers two relay contact outputs (NO/NC, 5A 250V AC) that activate when the monitored load exceeds set thresholds, enabling immediate alarms or integration with external safety systems for prompt protection.


    Q: When and how should the Crane Load Controller be calibrated?

    A: Calibration should be performed during initial setup and periodically as recommended by operational standards. The front-panel digital calibration feature enables fast, straightforward adjustments without removing the unit from service.


    Q: Where is the Crane Load Controller typically installed?

    A: It is designed for panel or wall mounting in crane control rooms or operator areas, supported by a rugged IP65-rated enclosure suitable for industrial environments with 10%90% humidity and temperatures from 0C to 50C.


    Q: What data logging capabilities are available for this controller?

    A: Optional data logging via RS-485 interface allows detailed load tracking and analysis, supporting integration with site automation or monitoring systems for enhanced operational management.


    Q: How does the Crane Load Controller benefit crane operations?

    A: By providing accurate load monitoring, instant overload alarms, and automated functions, the controller helps prevent equipment damage, improves operational safety, and supports compliance with industrial standards.


    Q: Which types of cranes and applications is this controller suitable for?

    A: It is primarily used in industrial overhead and EOT cranes, facilitating load monitoring and overload protection within a measuring range of 0100 tons for various industrial lifting operations.