Tecweigh: The Future of Heavy-Duty Bulk Material Weighing
In mining, the smallest measurement can make the biggest difference. Precision in weighing is not just about numbers—it’s about safety, productivity, and profit. For more than 50 years, Tecweigh has been delivering industry-leading conveyor belt scales, weigh belt feeders, and in-motion weighing systems that miners trust to perform in the harshest conditions.
“The planning stages before commencing construction work are a crucial make-or-break moment for the success of any project,” says Barry Gamble of Tecweigh. “That’s why you need a trusted partner to supply the precision equipment your operations demand. Tecweigh is that partner—because we engineer solutions that keep operations running smoothly from day one.”
The Backbone of Accuracy: Belt Scale Systems
Tecweigh’s reputation was built on its conveyer belt scale range—robust, versatile Weightometers designed to meet the demands of heavy industries. From the dependable WY15 to the advanced WY45 four-idler configuration, each system is designed for accuracy, durability, and ease of use.
The WY15 remains one of the company’s most widely deployed models, offering accuracies ±0.5% for a single idler model, +-0.25% for a dual idler or +-0.125% for a Quad Idler Scale, with its dual hermetically sealed stainless-steel load cells and intuitive digital diagnostics. For higher throughput or faster belt speeds, the WY25 dual-idler and WY45 multi-idler designs extend weighing accuracy across a greater portion of the conveyor, providing unmatched confidence in reporting and process control.
“Every belt scale we produce is built with longevity in mind,” notes Gamble. “In mining, downtime is costly. That’s why Tecweigh systems include features like self-storing calibration weights and factory-assembled components that make installation and servicing faster and safer.”
The Game-Changer: HDS Heavy-Duty Belt Scale
In early 2025, Tecweigh unveiled its latest innovation—the HDS Heavy-Duty Belt Scale System—a true game-changer for the mining and quarrying sectors- Developed in response for requests for higher throughputs and higher belt speeds. The HDS delivers the kind of precision and reliability that operators have been waiting for.
Built from heavy-duty structural steel, the HDS features a full-floating, pivotless weighbridge that minimizes wear and eliminates the need for adjustments. Available in two- or four-idler configurations, it is equipped with multiple S-type load cells in tension, ensuring exceptional stability and accuracy even in the harshest environments.
Other standout features include:
- Onboard static calibration weights, which can be raised or lowered safely while the conveyor is running—outside the safety pull chord
- The advanced WP50 weight integrator, offering a high-visibility LED display, intuitive operator interface, and versatile control functions and Ethernet IP Options
- Factory pre-assembly, requiring just eight bolts to mount, making installation fast and hassle-free
- Complete manufacturing at Tecweigh’ s Melbourne facility, reinforcing the company’s five decades of expertise in bulk material handling
“The HDS is not just a product release—it’s an answer to a real industry gap,” says Barry Gamble. “When older legacy belt scales were phased out, miners needed a reliable replacement. The HDS gives them a high-precision, heavy-duty solution that’s easy to install, easy to calibrate, and built to last.”
Feeding Efficiency: Weigh Belt and Volumetric Feeders
Alongside its conveyor belt scales, Tecweigh manufactures weigh belt feeders that handle everything from fine powders to heavy ores at rates ranging from 100 kg/hr up to 1,000 tonnes/hr. With their stainless-steel load cells and a choice of single or dual idler accuracies, dust-tight designs, and minimal maintenance requirements, they remain in service at many mining operations for decades or more.
For low throughput dry powder dosing in Pilot Plants, volumetric auger feeders provide cost-effective product delivery whose accuracy can be enhanced by the addition of a TT20 Gravimetric Controller. This uses data input from a Weigh Scale to optimally control the auger delivery speed. The Flexible-Feed Hopper uses massaging paddles to maintain product flow by preventing Bridging and Ratholing.
Why Tecweigh is the Industry’s Partner of Choice
Several qualities distinguish Tecweigh as the preferred supplier to the mining sector:
- Australian-engineered and built for local and global conditions
- Unmatched support, including fast delivery and responsive after-sales service
- Scalability, from single-idler belt scales to high-capacity multi-idler systems
- Proven reliability, with many systems operating for over 20 years without major attention
“Mining operators can’t afford uncertainty,” says Gamble. “They need to know their throughput data is right—every tonne, every shift. That’s where Tecweigh makes the difference.”
Looking Ahead
As mining operations continue to push into more remote and challenging environments, the need for equipment that combines rugged durability with precision accuracy has never been greater. Tecweigh’s expanded product line, including the HDS belt scale, is a testament to the company’s ability to innovate while staying true to its founding principles.
“For us, success means giving our customers certainty,” concludes Gamble. “From the planning phase through to daily production, our role is to make sure miners have the tools they need to measure with confidence. At Tecweigh, we like to say we’re superior by all measure—and our customers would agree.”
For more information, visit https://www.tecweigh.com.au