Kelston Sparkes select RM 120X NEXT from Rubble Master

19 May, 2025

L-R: Kelston Stark, director of Kelston Sparkes, and Paul Donnelly, managing director of Red Knight 6

New impact crusher selected after outperforming competitor machines in direct head-to-head tests

KELSTON Sparkes, the Bristo-based specialists in earthmoving and quarrying, have selected the Rubble Master RM 120X NEXT as their new impact crusher after an extensive period of research and testing.

Purchased from distributor Red Knight 6 Ltd, the RM 120X NEXT outperformed a variety of competitor machines in direct head-to-head tests, to be selected as the new machine for the business.

Commenting on the deal, Red Knight 6 managing director Paul Donnelly said: ‘There are times that you are asked to prove why you have the best product by performance and not words or numbers on paper, this was one of them.

‘After head-to-head tests against competitors, we were able to show that the Rubble Master machines could even outperform larger, competitor machines.

‘It’s great to be challenged in this way by a reputable company like Kelston Sparkes and to reinforce, even to ourselves, that we have a world leader in the Rubble Master impactor range.’