POWERING THE HEAVY INDUSTRY
Expert repair, overhauling, and maintenance for excavators, cranes, wheel loaders, and all heavy construction machinery.
Excellence
Repaired
Support
Guarantee
Why Choose ATZ
We Keep Your Workflow Unstoppable.
When your heavy machinery stops, your project stops. We understand the cost of downtime. That's why we bring dealer-level expertise, advanced diagnostics, and rapid response times directly to your job site.
Rapid Response
24/7 emergency dispatch for critical breakdowns.
Dealer-Level Quality
Certified technicians using OEM parts and specs.
Our Expertise
Comprehensive
Repair Services
Complete Engine Overhauling
The goal is to restore the engine’s performance, efficiency, and lifespan. After overhauling, the engine can work almost like new with proper maintenance.
Learn MoreComplete Transmission Overhauling
Overhauling restores smooth gear operation, improves performance, and extends the lifespan of the transmission system.
Learn MoreHydraulic System Repair
Repairing the system ensures smooth operation, proper force transmission, and improved efficiency of hydraulic equipment.
Learn MoreECM Diagnosing & Programming
Programming the ECM may include updating software, resetting parameters, or reconfiguring it after repairs to ensure smooth and efficient engine operation.
Learn MoreAuto Electrician Services
Professional auto electricians use specialized tools to detect faults and ensure all electrical components function safely and efficiently.
Learn MoreLathe Machine & Precision Work
Precision work ensures high accuracy, smooth finishes, and proper fitting of mechanical parts used in engines and machinery.
Learn MoreLatest News
Industry
Insights
Top 5 Tips for Excavator Maintenance
Learn how to keep your excavator running efficiently with these simple maintenance tips.
Read Article
Understanding Transmission Wear
How to identify early signs of transmission failure in wheel loaders.
Read Article