Harsco Environmental Joins ResponsibleSteel™
Harsco's Environmental division has joined ResponsibleSteel™, the world’s first sustainability standard for the steel industry.
For over 100 years, Harsco Rail has worked continuously to help railways stay on track by meeting the demands of tomorrow, today.
The result: lower operating costs, higher speeds and – most importantly – improved safety.
Improving the rail grinding product lines is an on-going process at Harsco, where grinding machines utilise a common control system that allows for different configurations, depending on the customer’s needs. On-going development of its Jupiter control system allows the company to respond to custom specifications and global requirements.
Harsco’s C model grinders have been improved to the point that the life-span of high-wear parts, such as grinding motors, exceeds five years; the life-span of head actuators exceeds ten years. A new, higher-horsepower grinding motor, which has increased metal removal rates at higher grinding speeds on its larger grinders, has a life-span 3 to 5 times longer than the previous generation of grinding motors.
The life-span of the stone a further consideration. Longer- lasting stones typically remove less metal, impact surface finish, and increase overall cost. Years ago, developing grinding stones was a necessity. While Harsco continues to test and improve grinding stones, the advanced control system on the latest grinders is better able to control stone positioning and behaviour in order to obtain a high metal removal rate from one type of grinding stone, then use the same stone to meet a stringent surface finish requirement.
The company said:
“We can also introduce slightly different head lateral shifts independently, which helps control acoustic noise on light rail metros or transit systems.”
Harsco Rail said:
“Performance and efficiency are essential, but safety is the most important factor to consider.”
Over the years Harsco has improved spark- containment, fire-detection, fire- extinguishing, dust-collection, and operator-safety systems, along with systems that are easier to operate and troubleshoot, overall.
The company said:
“We have designed to some of the most demanding EN and customer-specific standards.”
Most of the grinding equipment incorporates sealed cabins that control dust and hold noise levels to 68dBa.
Use the form opposite to get in touch with Harsco Rail directly to discuss any requirements you might have.