WJ3042 Wheeled Jaw Crusher

The Terex® WJ3042 Wheeled Jaw Crusher features a JW42 jaw crusher and a heavy-duty vibrating grizzly feeder, delivering high production for quarrying and aggregate applications. Designed for easy transport, this mobile jaw crusher fits into containers for efficient relocation between job sites.

Weight (kg)

45310

Motor Size (kW)

115

Capacity (MTPH)

135-430

Axles

3

Transport Dimensions (LxWxH) mm

13754x3100x4149

Working Dimensions (LxWxH) mm

13754x3100x4928

Terex® WJ3042 Wheeled Jaw Crusher – High-Performance Crushing for Quarries & Mining

The Terex® MPS WJ3042 Wheeled Jaw Crusher is a high-performance and versatile crushing plant, designed for quarrying, mining, demolition, and recycling applications. It features the proven JW42 jaw crusher and a heavy-duty vibrating grizzly feeder, ensuring optimum production and efficient material separation. Moreover, even in demanding conditions, this mobile jaw crusher delivers reliable performance and increased efficiency.

Heavy-Duty Wheeled Jaw Crusher for Quarries & Mining

Built for heavy-duty crushing, the WJ3042 quarry jaw crusher efficiently processes:

  • Blasted rock
  • Overburden
  • Sand and gravel
  • Construction debris

To improve processing efficiency, the stepped grizzly feeder with an under-screen option removes fines before materials enter the jaw. As a result, it enhances wear resistance and extends the lifespan of the components. Furthermore, the under-grizzly chute allows material to be directed either to the main conveyor or an optional off-field side conveyor, increasing operational versatility. Because of these features, this wheeled jaw crusher ensures a smoother workflow and better material handling.

Learn more about industry standards for quarrying.

User-Friendly Design & Easy Transport

The WJ3042 mobile jaw crusher prioritises portability and efficiency, making it suitable for quarry operators, mining contractors, and demolition professionals. More importantly, it is designed to facilitate easy transport and quick setup. Key features include:

  • Hydraulic legs, simplifying plant installation and setup.
  • Compact size and quick setup times, allowing for rapid deployment between job sites.
  • Transport-friendly design, enabling the entire plant to fit within shipping containers, reducing logistics costs and improving efficiency.

Consequently, operators can move this crusher between sites with minimal effort.

See our full lineup of wheeled jaw crushers.

Heavy-Duty WJ3042 Mobile Jaw Crusher with Low-Maintenance Construction

The Terex WJ3042 Wheeled Jaw Crusher is built for durability and ease of maintenance, ensuring reliable operation over extended periods. To enhance efficiency and reliability, it features:

  • Reinforced chassis, designed for continuous operation in demanding environments.
  • Hydraulic wedge jaw adjustment, allowing for quick and precise setting modifications.
  • Rugged under-crusher conveyor with impact bars, capable of handling high-capacity material loads without failure.
  • Automatic electrical switchgear, offering optional controls for a grizzly reject conveyor, feed conveyor, and self-cleaning magnet, improving overall efficiency.

Because of these features, operators experience minimal downtime, reduced maintenance needs, and improved productivity across quarrying and mining operations. As a result, businesses benefit from greater efficiency and higher output.

Optimised for High-Output Quarry & Mining Applications

With its high-output crushing capabilities, portability, and durable construction, the Terex® WJ3042 Wheeled Jaw Crusher is a top choice for quarrying, mining, demolition, and recycling operations.

  • Designed for mobility, allowing for seamless transport between job sites.
  • High-capacity production, ensuring maximum material throughput.
  • User-friendly features, reducing operator workload and improving efficiency.

By combining powerful performance, easy transportability, and a rugged build, the Terex® WJ3042 Wheeled Jaw Crusher delivers exceptional reliability for demanding crushing applications. Furthermore, its high-performance features make it an essential piece of equipment for quarrying and mining operations that require efficiency and portability.

Additional information

Weight (kg)

45310

Motor Size (kW)

115

Capacity (MTPH)

135-430

Axles

3

Transport Dimensions (LxWxH) mm

13754x3100x4149

Working Dimensions (LxWxH) mm

13754x3100x4928

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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.