Rubble Master releases new jaw crusher - Equipment Journal

Based on the RM Next philosophy, Rubble Master has introduced its latest jaw crusher: the RM J110X.

Designed from the ground up, the RM J110X is based on the RM Next philosophy and incorporates the manufacturer’s new high efficiency drive concepts in addition to numerous new and innovative features.

The new mobile jaw crusher completes the Rubble Master product range, now offering full crusher and screen train solutions to cover all kinds of crushing requirements.

The 52,000 kg jaw crusher is made for processing hard and abrasive natural rock as well as heavy-duty recycling applications. The machine features an 1,100 mm by 700 mm inlet opening and is capable of processing up to 450 tonnes per hour depending on its application. As well, a 10 per cent deeper jaw box provides more crushing action.

“Apart from other brands that went into lighter designs, we went into more durable designs,” said Rubble Master Founder Gerald Hanisch.

Powered by a Cat C9.3B 280 kW engine, the RM J110X features the latest hydraulic degassing and return technology to extend the lifetime of the hydraulic oil.

The crusher is also available with a hydraulic or a hybrid drive for maximum fuel savings or to plug directly into the main power supply.

“We can see more and more development in hybridization, particularly in mining where these machines will go,” Hanisch said.

The RM Next philosophy focuses on delivering simplicity of operation, a commitment to quality and the resulting high level of service, enhanced operator safety and optimized material throughput.

The RM J110X jaw crusher isn’t the last innovation Rubble Master will introduce. Several product developments are in the pipeline and will both expand the portfolio of crushers and broaden the product offering of screens.

As the demand for the RM screen line increases internationally, the RM Group follows a plan to enhance its screen production together with a partner in Northern Ireland to ensure development and production of RM screens according to the market requirements.

At the Austrian site, additional production lines are currently being built to increase production capacity for crushers.

In North America, Rubble Master’s parts warehouse was moved from Memphis to Ennis, Texas, to create the necessary capacity for further growth and to put the key staff under one roof. Also, construction of a completely new building began near the existing location. The new facility is expected to open in the third quarter of 2024.

It will also include a training centre for sales and technical training.