Komatsu WA250PZ-6 Wheel Loader manual
The Komatsu WA250-6 and WA250PZ-6 wheel loaders have a Komatsu SAA6D107E-1 turbocharged, after cooled, six-cylinder, Tier-III/Stage-ILIA-certified engine generating 138 flywheel horsepower (FWHP). They come in common with a changeable traction control system, CROPS/FOPS cab, damp disc brakes, and a devices’ administration tracking system (EMMS). Comprehensive diagrams, complete illustrations, and all the specifications manufacturers and technical information you need is included.
This Komatsu Service Repair Manual includes two parts, as showed below:
1. Komatsu WA250-6, WA250PZ-6 Wheel Loader Shop Manual 1287 pages
2. Komatsu WA250-6, WA250PZ-6 Wheel Loader Operation & Maintenance Manual.
Machine model serial number:
* WA250-6: S/N: 75001 and up
* WA250PZ-6: S/N: 75001 and up
Komatsu WA250PZ-6 operation and maintenance manual
Easy maintenance
• Wide core radiator with auto reversible fan speeds up cleaning
• Factory fitted automatic lubrication system (optional)
• Large gull-wing doors for easy access to service points
• Equipment Management and Monitoring System (EMMS)
• Robust components with long service life.
The Komatsu WA250PZ-6 has an operating weight of 25,441 to 25,904 pounds (ca. 12 t) and a bucket ability of 2.5 to 3.5 cubic lawns (1.9 to 2.7 m3). The Komatsu WA250PZ-6 has an operating weight of 26,808 to 27,778 lbs (12,160 to 12,600 kilograms) and also a pail capability of 2.5 to 3.0 yd3 (2.29 m³).
The WA250PZ-6 has an open hydraulic system with a gear-type pump that delivers liquid at 20.6 gallons (ca. 78 l) per min at a system tension of 3,000 lbs per square inch (PSI) (20,600 PA). The WA250PZ-6 delivers 29.1 gallons (ca. 110 l) per min at 2,700 PSI (18,615.8 PA).
The equipment management and monitoring system (EMMS) is clearly structured and easy to read. If a malfunction occurs, it is immediately displayed as plain text in the selected language. The system features an error memory, a self-diagnosis function, and a display of service intervals. The EMMS gives timely notification of required oil and filter replacements. All information can also be accessed off-site via ROWTRAC™. The operator and customer service engineer are constantly informed about the machine’s state so that problems can be prevented before they occur.
