Safe Load indicator Manufacturers in Pune

Safe Load Indicator Suppliers in Pune, India

A Safe Load Indicator is an electronic gadget which measures and presents the load details of a crane in real time trials. It is based on Indian Standard IS 4573:2020 (section 29.2) and has various international certifications like CE, IECEx/ATEX, ISO 13849, ISO 60204 and ISO 9001 regarding its reliability and safety. Besides, it complies with BIS Scheme-X and PESO requirements whenever applied in hazardous areas.

What is a Safe Load Indicator?

A Safe Load Indicator is an electronic device that measures and displays real-time load information on cranes. It complies with Indian Standards IS 4573:2020 (section 29.2) and carries international certifications such as CE, IECEx/ATEX, ISO 13849, ISO 60204, and ISO 9001 for reliability and safety. Moreover, it meets mandatory requirements under BIS Scheme-X and PESO regulations when used in hazardous environments.

Overview of the Safe Load Indicator: Specifications, Types, and Applications

Firstly, a Safe Load Indicator (SLI) is an electronic device that measures and displays real-time crane load data, and it complies with IS 4573:2020 as well as CE, IECEx/ATEX, ISO 13849, ISO 60204 and ISO 9001 standards. Moreover, it supports up to 200 tonnes with ±1% accuracy, features a backlit LCD, communicates via RS485 and 4–20 mA, runs on 24 V DC and works between –10 °C and 60 °C. Additionally, specialised versions are available for hydra, crawler, tower, pick-and-carry, truck-mounted, gantry and overhead cranes to suit different environments. Furthermore, SLIs prevent overloads in material handling, construction, mining, ports, shipyards and steel plants by issuing instant alerts and logging every lift. Also, robust housings ensure reliable use in harsh conditions and integration with PLC or SCADA systems. Finally, they use strain gauges or pressure sensors to capture force, compute load moment using boom angle and radius, display values digitally and trigger alarms when limits are exceeded.

Specification of the Safe Load Indicator

Types of Safe Load Indicator

1. Hydra Crane Safe Load Indicator: It is SLI designed to be fitted to a hydraulic crane, which detects cylinder pressure and boom angle. It is plug-compatible with the existing controls and provides a tough housing in tough environment. Operators receive precise load data at all times. Additionally, it supports optional remote displays for improved visibility.
2. Crawler Crane Safe Load Indicator: Built for tracked cranes, our SLI factors in both boom length and radius. It calculates moment load dynamically, alerting users before unsafe conditions arise. Moreover, it features onboard data logging for maintenance diagnostics. This ensures compliance with safety audits and regulations.
3. Tower Crane Safe Load Indicator: Tailored to tower crane operations, this indicator monitors trolley position and hook height. It delivers load warnings directly to the cab display and via horn alarm. Furthermore, it can interface with site PLCs for centralized monitoring. Its modular design simplifies servicing on tall structures.
4. Pick and Carry Crane Safe Load Indicator: This SLI variant is optimized for mobile cranes that lift and carry loads. It factors in vehicle tilt and steering angle to compute safe load limits. Moreover, its rugged design resists shocks during transport. Operators benefit from real-time alerts on both load and vehicle stability.
5. Truck Mounted Crane Safe Load Indicator: Designed for highway-mobile cranes, it includes GPS-based position tracking. It adjusts load calculations in real time based on outriggers and vehicle orientation. Additionally, it offers a weatherproof control unit mounted near the operator’s cab. This ensures reliable performance under all conditions.
6. Safe Load Indicator Gantry Crane: This SLI is rail-mounted gantry crane suited and is designed to monitor trolley speed, position and cable tension. It connects to other installed crane PLCs and SCADA systems. In addition, there is provision of optional redundancy modules that propagate fail-safe operation. Maintenance warnings assist in preventing unexpected outage.
7. Safe Load Indicator Overhead Crane: In the case of bridge cranes infactory use, this indicator descibes the hoist position and motor torque. It features a compact dashboard display for crane operators. Additionally, it supports Ethernet communication for integration with Plant Asset Management platforms. This improves predictive maintenance and safety compliance.

Applications of the Safe Load Indicator

• Material Handling: Warehouses use SLIs to prevent overload when stacking heavy pallets. They maintain productivity by reducing unplanned stops. Furthermore, real-time data helps optimize crane scheduling.
• Construction Sites: Tower and pick-and-carry cranes rely on SLIs to safeguard workers and project timelines. By providing immediate overload alerts, they minimize accident risks. Moreover, logged data aids project reporting and compliance.
• Mining Operations: In mines, overhead and gantry cranes move ore and equipment safely with SLI warnings. They endure harsh conditions thanks to robust housing and corrosion-resistant materials. Additionally, integrated data logging supports equipment lifecycle management.
• Ports and Shipyards: Gantry and container cranes load vessels efficiently while avoiding hazardous overloads. SLIs ensure quick turnarounds by maintaining safe lift parameters. Furthermore, connection to port management systems enables centralized control.
• Heavy Steel Plants: Overhead cranes transport molten metal and large components safely. SLIs help operators maintain precise load limits, preventing structural damage. Moreover, certifications under Factories Act ensure regulatory compliance.

How Safe Load Indicator Works

The Safe Load Indicator uses strain gauges or pressure sensors to measure load force. Then, an onboard processor calculates load moment, factoring in boom angle and radius. Then it presents real-time values on digital display and raises alarms when there is a breach of safe limits of thresholds. Moreover, integrated data logging records all the lift actions with the purpose of audit and maintenance.

Safe Load Indicator Ordering, Compliance, and Safety Information

To order, simply contact Drihten Technology with your crane model and operational requirements. All SLIs meet IS 4573:2020 and relevant international standards including CE and ATEX. We adhere to Factory Inspectors’ guidelines under the Factories Act and BIS Scheme-X. For hazardous environments, PESO approval is available.

• Address: 5th Floor, Vision Flora Unit, 507–510, Siddhivinayak, Ginger Society Rd, Pune 411027
• Phone: +91-7378711885
• Email: info@drihtentechnology.com

Why choose us?

1. Innovation at the Core: We leverage cutting-edge IoT to build future-ready SLIs that tackle real-world safety challenges.
2. Technology Made Simple: Our user-centric designs simplify complex systems, making installation and use straightforward.
3. Proven Development Process: From detailed data collation to rigorous testing, our five-step workflow ensures reliability.

Because of these strengths, we are the premier Safe Load Indicator Manufacturers in Pune and Safe Load Indicator Suppliers in Pune.

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Drihten Technology is a trusted manufacturer, and supplier of Safe Load Indicators in Pune, India. We serve clients locally and across India, ensuring on-time delivery and turnkey support.

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