Unions are continuing their push for a pay rise at manufacturing company Epiroc, with even a skeleton getting in on the act. Unions Tasmania said the company had denied workers a pay rise for more than two years. "Negotiations for a new enterprise agreement have dragged on, with Epiroc using delaying tactics or often simply not responding to the union (the AMWU)," the union peak body said on Wednesday. "They have refused to deliver a pay rise and include pay increases in the enterprise agreement. "The company have removed clauses from draft agreements without discussion, including those that protect the rights of workers to have a voice through their union." A union protest was held outside the company's site at Camdale, near Burnie, on Wednesday. It included the "waiting for a pay rise" skeleton, which has been appearing in various locations as unions push for higher wages. Comment was being sought from Epiroc. The Camdale operation is part of Epiroc Australia, and ultimately part of Swedish-based giant Epiroc, which makes heavy equipment, including for the mining and infrastructure industries. Perth-based Epiroc Australia has more than 16 service centres. "Despite previously taking industrial action, including a 48-hour stoppage, the company have refused to budge on guaranteeing workers a pay rise," Unions Tasmania said. "Workers have already overwhelmingly voted down a draft agreement put to them by the company." Unions Tasmania secretary Jessica Munday said Epiroc's behaviour was disgraceful. "These workers have tried to negotiate with the company in good faith for well over two years," Ms Munday said. "It is completely reasonable for workers to demand a guaranteed pay rise and Epiroc need to stop treating its workforce with such disrespect. "Tasmania has the highest rate of inflation in Australia. "Epiroc workers need, and deserve, a fair pay rise guaranteed in their enterprise agreement." The AMWU's Mike Wickham said the union was seeking annual increases of 6 per cent, 5 per cent and 4 per cent. Our journalists work hard to provide local, up-to-date news to the community. This is how you can continue to access our trusted content: