Multi-Processors

What are multi-processors?

Multi-processors use a common powered body with interchangeable jaw sets for different demolition tasks. Depending on the system, one carrier can switch between crushing concrete, pulverizing material and cutting steel.

This guide is intended as a practical starting point for comparing attachment types. Final compatibility always depends on the exact carrier, mounting interface, hydraulic setup, operating weight and the manufacturer limits for the complete configuration.

Common types and configurations

• Crusher jaws target reinforced concrete and structural reduction.
• Pulverizer jaws focus on secondary concrete processing and reinforcement separation.
• Shear jaws cut structural steel, while universal jaws balance several tasks in one setup.

Names vary between markets and manufacturers. Compare the working principle and rated limits rather than assuming two products with the same general name are interchangeable.

Selection criteria

Jaw-change system

Compare change time, lifting requirements and whether the change can be completed safely on site.

Base body capacity

The body must provide enough hydraulic force and structural capacity for every jaw set in the planned fleet.

Jaw utilisation

Estimate which jaw will be used most often so the multi-processor does not add complexity without real benefit.

Rotation and controls

Confirm rotation circuit, electrical controls and hose routing.

Spare jaws and wear parts

Availability of teeth, cutters, pins and spare jaw sets directly affects uptime.

Working setup

• Select the jaw designed for the material rather than forcing a general jaw through every task.
• Place the carrier on stable ground before changing jaw sets.
• After a jaw change, complete the locking and function checks specified by the manufacturer.

Plan the work area, machine position and material movement before starting. Attachment productivity depends on a stable carrier, correct operator technique and a setup that keeps hoses, couplers and structures away from avoidable impact.

Carrier and hydraulic compatibility

Check the carrier operating weight, lifting chart or rated capacity, approved mounting interface, auxiliary hydraulic flow and pressure, return-line requirements and electrical controls where applicable. Include the attachment, coupler, rotator, adapter and carried material when assessing the complete working load.

A physical connection does not prove compatibility. Use the attachment and carrier documentation for the exact models and configuration.

Maintenance and wear checks

• Inspect the shared body as well as each jaw set for pin, bush and locking-system wear.
• Keep change interfaces clean and protected when jaw sets are stored.
• Track wear parts separately for each jaw type so the required set is ready for work.

Short daily inspections are particularly valuable on attachments because pins, wear edges, hoses and working tools are exposed directly to impact, contamination and abrasive material.

Questions before choosing

When is a multi-processor useful?

It suits jobs where the carrier must perform several demolition functions and attachment changes would otherwise consume significant time.

Is it lighter than separate dedicated tools?

Not necessarily. Compare complete attachment mass and performance for each jaw set.

Can jaws be mixed between brands?

Only jaw sets approved for the specific body should be used.

Before ordering

Ask for the dimensional drawing, attachment weight, rated capacities, hydraulic requirements, mounting information, wear-part list and service intervals. Confirm how the attachment changes the carrier working envelope and whether additional guarding, case drain, electrical control, pressure limitation or hose routing is required.

The related machine, application and category guides shown with this page can be used to compare alternative attachment families for the same job.