Rice Lake RL75058-LP Load Cell: Proven Accuracy for Truck Scales and Heavy-Duty Weighing
- Cody
- Nov 1
- 4 min read
When precision, reliability, and rugged performance matter most, the Rice Lake RL75058-LP load cell stands out as one of the most trusted solutions in the weighing industry. Known for its durable alloy steel construction and NTEP-certified accuracy, this load cell is a staple in truck scales and industrial weighing systems around the world.
Whether you’re building a new scale or replacing an existing cell, the RL75058-LP delivers long-term stability, consistent signal output, and compatibility with standard industry mounts — making it one of the most dependable double-ended beam load cells available today.
Built for Tough Industrial Environments
The RL75058-LP is built from high-alloy steel and finished with a nickel plating to protect against corrosion and wear. This makes it ideal for outdoor installations and environments where moisture, dirt, or vibration can compromise performance. The load cell features IP67 environmental sealing, offering excellent resistance to water and dust intrusion — essential for truck scales exposed to the elements.
Its safe overload rating of 150% full scale ensures added protection against unintentional overloading, while side-load resistance up to 100% of capacity ensures consistent performance even when forces aren’t perfectly centered. These features combine to give the RL75058-LP a reputation for being a “set it and forget it” load cell once properly installed and calibrated.
Certified for Legal-for-Trade Applications
One of the key advantages of the RL75058-LP is its NTEP certification (Class III L), confirming its compliance with the highest standards for legal-for-trade use. This certification means it’s approved for commercial weighing applications, where precision and repeatability are mandatory.
Additionally, the load cell carries FM approval, which verifies its safety and performance in hazardous or industrial environments. The rated output of 3.0 mV/V and tight tolerance on zero balance make it easy to integrate into existing systems without extensive recalibration.
Capacity Range and Applications
The Rice Lake RL75058-LP is available in a broad range of capacities — from 10,000 lb all the way up to 125,000 lb — making it an excellent fit for diverse weighing applications. Common uses include:
Truck and vehicle scales
Axle weighing systems
Hopper and tank scales
Coil Scales
Rail and mining applications
For these demanding systems, the RL75058-LP’s double-ended shear beam design ensures even load distribution and long-term stability, even in high-capacity, multi-cell configurations.
Interchangeability and Ease of Replacement
A major advantage of the RL75058-LP is its interchangeable design. The load cell’s mounting dimensions, bolt patterns, and output characteristics make it compatible with several other popular double-ended beam models — including the Coti Global CG-5223.
This means you can easily replace an RL75058-LP with a Coti Global CG-5223 load cell without modifying your scale base or weigh module hardware. The wiring configuration and mechanical footprint are virtually identical, so installation is straightforward and calibration time is minimized.
For service technicians, this interchangeability provides flexibility — you can choose a high-quality replacement that meets the same performance standards, often at a more competitive price point.
The Coti Global CG-5223: A Reliable Alternative
If you’re maintaining or upgrading a truck scale that uses the RL75058-LP, the Coti Global CG-5223 is an ideal replacement option. Like the Rice Lake model, it’s an alloy steel, double-ended shear beam load cell rated for IP67 environmental protection and NTEP certification.
The CG-5223 offers the same rated output (3.0 mV/V) and is available in capacities from 50,000 to 125,000 lb, including the popular 75K and 100K versions. Because it’s fully interchangeable with the RL75058-LP, many scale service companies choose the CG-5223 as a drop-in replacement for aging or damaged Rice Lake load cells.
By offering identical performance specifications, proven reliability, and competitive pricing, the Coti Global CG-5223 allows you to maintain system integrity while optimizing cost and availability — a key consideration for fleet maintenance or high-volume service operations.
Installation and Maintenance Tips
Whether you’re using a Rice Lake or Coti Global model, proper installation is crucial for ensuring optimal load cell performance. Here are a few best practices followed by experienced technicians:
Mount on a clean, flat surface — uneven surfaces can create measurement errors or long-term drift.
Use proper torque specifications on mounting hardware to maintain alignment and prevent over-tightening.
Route cables carefully — avoid sharp bends or exposure to chemicals and moisture that can degrade insulation.
Recalibrate after installation to account for minor differences between cells.
Check grounding and shielding to minimize electrical noise that can affect signal quality.
Regular inspection and preventive maintenance will help maximize the lifespan of any load cell, especially in outdoor or high-vibration environments like truck scales.
Why the RL75058-LP and CG-5223 Lead the Industry
Both the Rice Lake RL75058-LP and the Coti Global CG-5223 represent the industry standard for double-ended beam load cells — the preferred design for large-capacity, multi-cell installations. Their combination of strength, stability, and precision makes them suitable for virtually any industrial weighing application.
While Rice Lake’s model is recognized globally for its proven track record, Coti Global’s CG-5223 provides equivalent performance and interchangeability — giving operators a dependable, cost-effective alternative backed by exceptional customer support.
Final Thoughts
The Rice Lake RL75058-LP continues to be one of the most respected load cells in the industry, trusted by OEMs, scale builders, and maintenance professionals alike. Its robust design, NTEP certification, and wide capacity range make it a top choice for demanding truck scale and industrial weighing systems.
However, for those seeking a compatible and competitively priced replacement, the Coti Global CG-5223 offers a proven solution. Fully interchangeable with the RL75058-LP, it delivers the same durability, precision, and long-term reliability.
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