MJ400R Modular Jaw Crusher

The MJ400R Modular Jaw Crusher is a high-performance crushing solution designed for quarries, mines, and recycling applications. Built with the Terex TJ2844R single toggle jaw crusher, it offers hydraulic overload protection and an all-electric modular design for easy maintenance.

Weight (kg)

39635

Working Dimensions (LxWxH) mm

13778x7020x5783

Motor Size (kW)

110

Capacity (MTPH)

115-255

MJ400R Modular Jaw Crusher – High-Performance Crushing Solution

The MJ400R Modular Jaw Crusher is a heavy-duty crushing plant designed for durability and efficiency. Built with the renowned Terex TJ2844R single toggle jaw crusher, it features hydraulic overload protection for consistent performance and reduced downtime. Because of its modular all-electric format, it integrates seamlessly into existing operations while reducing environmental impact.

Superior Performance & Crushing Efficiency

The MJ400R Modular Jaw Crusher delivers powerful crushing with a well-proven design. Since it features **no-crawl maintenance access**, operators can service the machine safely and efficiently.

  • Terex TJ2844R single toggle jaw crusher ensures high production capacity.
  • Hydraulic overload protection prevents damage and extends machine life.
  • Fully galvanised steel structure includes walkways, steps, and guardrails.
  • Additionally, its modular all-electric system reduces emissions and operating costs.

Industrial Applications of the MJ400R Modular Jaw Crusher

The MJ400R Modular Jaw Crusher is designed for high-performance crushing in demanding applications. Since it integrates easily with other systems, it enhances operational efficiency.

  • Quarries and mines requiring reliable rock crushing.
  • Construction and demolition recycling for processing concrete and aggregates.
  • Industrial crushing plants handling various materials.
  • Additionally, it works independently or within modular systems.

Durability, Reliability & Low Maintenance

This Modular Jaw Crusher is engineered for continuous operation with minimal maintenance. Because of its galvanised steel structure and high-strength components, it withstands extreme conditions while ensuring longevity.

  • No-crawl maintenance access enhances safety and serviceability.
  • Heavy-duty product conveyor ensures smooth material handling.
  • Pre-wired electrical system simplifies installation and operation.
  • Additionally, its CE-compliant design meets international safety standards.

Productivity & Customisation Options

The MJ400R Modular Jaw Crusher offers multiple configurations to suit diverse crushing applications. Because of its flexible design, it enhances productivity while reducing downtime.

  • Available in modular formats for easy integration.
  • Customisable jaw settings optimise performance for different materials.
  • Moreover, its variable speed feeder improves material flow.
  • Optional additional conveyors enhance efficiency in high-production sites.

It provides a high-capacity, low-maintenance crushing solution. Because of its durable construction and advanced engineering, it is the preferred choice for reliable rock processing.

Find the right Modular Jaw Crusher for your operation. Contact us today.

Learn more about best practices for crushing and material handling and how to improve efficiency in your operations.

Additional information

Weight (kg)

39635

Working Dimensions (LxWxH) mm

13778x7020x5783

Motor Size (kW)

110

Capacity (MTPH)

115-255

Brand Logo
Learn More About Terex MPS
From mobile units to full modular plants, Terex® MPS delivers proven solutions for crushing and screening across quarrying, mining, and industrial sectors. As Terex’s trusted New Zealand partner, Rocktec brings decades of experience in materials handling, site integration, and equipment support—ensuring you get the right system, optimised for your operation.