Boom & Dipper Arm Repairs

Services

Contact Info

Looking for a trusted engineering partner? Speak to our team about your project, repair or engineering requirements—we’re ready to provide the right solution.

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Company Profile

Restore Strength. Improve Performance. Keep Production Moving.

Whether you require bucket repairs, structural rebuilds, new bucket manufacturing or Ground Engaging Tool replacement, U&L Engineering has the expertise to deliver dependable engineering solutions.

Contact our team today to discuss your requirements.

Structural Repairs & Rebuilds for Heavy Equipment

Booms and dipper arms operate under constant stress in some of the toughest working environments. U & L Engineering provides professional repair, refurbishment and structural rebuilding services that restore strength, improve reliability and extend the service life of heavy equipment across the mining, earthmoving and industrial sectors.

Restore Structural Integrity

Professional repairs and reinforcement designed to return damaged components to dependable working condition.

Built for Heavy-Duty Applications

Every repair is completed using approved welding procedures and quality-controlled repair methods for lasting performance.

Built to Withstand Demanding Conditions

From crack repairs and structural reinforcement to complete boom rebuilds, our experienced engineering team restores critical heavy equipment components using proven repair techniques, precision machining and quality workmanship. Every project is completed with the goal of reducing downtime and maximising equipment reliability.


TECHNICAL SERVICE INFORMATION

Explore the sections below to learn more about our structural repair capabilities and specialist boom and dipper arm services.

We repair worn, cracked and damaged booms and dipper arms used across mining, earthmoving and industrial equipment.

Our repair services include:

  • Boom crack repairs
  • Dipper arm repairs
  • Wear restoration
  • Damaged section replacement
  • Precision welding
  • Final inspection and quality verification

Heavy-duty applications often require additional strengthening to withstand ongoing impact and loading.

Our structural services include:

  • Reinforcement of high-stress areas
  • Structural modifications
  • Reinforcement plating
  • Strengthening of weakened sections
  • Heavy-duty repair solutions

Worn bosses and pivot bores affect alignment, pin fitment and overall machine performance.

Our workshop provides:

  • Boss replacement
  • Precision line boring
  • Pivot bore restoration
  • Accurate pin fitment
  • Improved component alignment
  • Extended service life

Where wear or damage is extensive, we provide complete structural rebuilds and refurbishment to restore performance and extend equipment life.

Our rebuild process may include:

  • Structural inspections
  • Crack repairs
  • Boss replacement
  • Reinforcement plating
  • Wear restoration
  • Precision machining
  • Final quality inspection

Quality welding is at the heart of every successful structural repair.

Using approved welding procedures and strict quality control, we restore damaged components to deliver the strength, durability and reliability required for demanding operating environments.

Every repair follows a structured quality-controlled process to ensure consistent and dependable results.

Our process includes:

  • Detailed inspection
  • Damage assessment
  • Component preparation
  • Precision welding and repairs
  • Reinforcement where required
  • Line boring and machining
  • Final inspection and quality control

Our structural repair services support equipment operating across a wide range of industries, including:

  • Mining
  • Earthmoving
  • Construction
  • Quarrying
  • Industrial Operations
  • Material Handling
  • Plant Maintenance

Since 2006, U & L Engineering has delivered precision engineering, machining and hydraulic solutions with quality workmanship, reliable service and a commitment to keeping industry moving.

+27 11 968 9815

Get in Touch

207 Aloe Road, Putfontein Rd, Benoni, 1515, South Africa

© 2026 U & L Engineering