Drive solution for stacker reclaimer
February 2024
Motion Control & Drives
Hägglunds Drives South Africa, a Bosch Rexroth Company, recently completed a retrofit project on the bucket wheel of a stacker reclaimer at Richards Bay Coal Terminal (RBCT). The project, acquired via a tender process, was realised late in 2022 and entailed replacing a gearbox drive solution with a direct drive solution from Hägglunds Drives SA.
Installation of the drive unit commenced at the end of August 2023 with commissioning conducted in late September. In addition to supplying the equipment, Hägglunds Drives SA’s scope of work involved fitting the motor to the main shaft of the bucket wheel and positioning the drive unit on the slew, with all relevant piping installed.
“While we were awarded the contract via tender, we have a long-standing relationship with RBCT, having provided solutions and services to them over the years,” says Ashley Mohun, sales engineer at Hägglunds Drives SA.
RBCT was established in 1976 as a 12-million ton export terminal and, over the years, expanded to its current 91-million ton capacity export terminal providing coal to the global market. “Hägglunds Drives systems are incorporated in our tipplers and stacker reclaimers due to their high availability and high reliability,” says Kubendren Naidoo, general manager of Asset Management at RBCT. “The terminal prides itself on being a world-class, efficient, and technologically advanced terminal, and Hägglunds Drives solutions offer high efficiency, reliability and availability that ensure fast turnaround times of trains and vessels.
“Hägglunds Drives’systems eliminate delays and unnecessary stops and ensure that we get the maximum useful life of our equipment,” adds Naidoo. “They also ensure maximum availability, especially on our stacker reclaimers where we use the Hägglunds Drives CBM motor.
“The Hagglunds Drives team provides a professional and excellent service to RBCT,” he continues. “The technical teams from Hägglunds Drives and RBCT work together to ensure that the systems work efficiently, from concept and design phases through to implementation. The team from Hägglunds Drives provides an excellent aftersales service, with no challenges envisaged or experienced.”
The direct drive solution installed on the stacker reclaimer is accompanied by a 12-month warranty on parts and workmanship, and a service agreement has been tailored to meet the requirements of RBCT. “RBCT can be assured of our commitment and ongoing support”, concludes Greg Daniels, service engineer at Hagglunds Drives SA.
Further reading:
Precise information in the cockpit with FAULHABER stepper motors
Motion Control & Drives
For the display of Bugatti’s upcoming luxury model, Tourbillon, something truly special will be presented. Instead of a digital version, the driver will see a genuine Swiss timepiece behind the steering wheel.
Read more...
Complete mine hoist systems
Motion Control & Drives
From friction to single and double drum hoists, ABB is a complete supplier of various types of mine hoist systems.
Read more...
Innovative braking technology for heavy-duty hoists
Motion Control & Drives
The electro-hydraulic disc brakes in the DX series from RINGSPANN have been re-engineered, and are proving to be a trendsetter in the holding and emergency stop systems in the hoists of heavy-duty and container cranes.
Read more...
These robots crawl into every nook and cranny
DNH Tradeserve t/a DNH Technologies
Motion Control & Drives
Inuktun's small crawler robot magnetically sticks to metal walls and is able to move in all directions. It carries cameras, sensors and tools for inspection or maintenance work in tight pipes and on the outer hulls of tanks or ships. All crawler modules and cameras are equipped with brushed DC motors from Swiss drive specialist, maxon using various motor-gearhead combinations.
Read more...
Proven drive technology solutions for the sugar industry
SEW-EURODRIVE
Motion Control & Drives
As the South African sugar industry continues to optimise efficiency, uptime and sustainability across cane handling, processing and refining, SEW-EURODRIVE is helping drive this momentum with its world-class drive technology and local service support.
Read more...
Largest private wind farm in South Africa
Motion Control & Drives
The Witberg wind farm will prevent the emission of more than 420 000 tons of CO2 per year in 122 000 households in the Western Cape.
Read more...
The environmental benefits of correct lubrication storage
Motion Control & Drives
While selecting the right lubricant for an application is key, how that lubricant is stored between applications is an often overlooked but critical aspect of reducing contaminants in machinery across a plant or site.
Read more...
Sustainability is transforming fluid power
Editor's Choice Motion Control & Drives
Sustainability is reshaping the future of fluid power. With the growing demand for cleaner, more efficient technologies and tightening global regulations, fluid power systems are being re-engineered for higher efficiency, lower emissions and reduced material usage.
Read more...
Demystifying demulsifier additives
Wearcheck
Motion Control & Drives
Water is one of the most destructive contaminants in lubricants. Demulsifier additives prevent the formation of a stable oil-water mixture or an emulsion by changing the interfacial tension of the oil so that water will coalesce and separate more readily from the oil.
Read more...
A turnkey drive solution to guarantee performance and reduce lead times
SEW-EURODRIVE
Motion Control & Drives
[Sponsored] The introduction of SEW-EURODRIVE’s TrueDNA package responds directly to challenges faced by industry when mixing components from multiple suppliers in a drive solution.
Read more...
printer friendly version