Coverage: Caterpillar, Komatsu, John Deere, Volvo, Hitachi, Yanmer, Bobcat, Case

DPF Regen: Caterpillar, Volvo, John Deere, Komatsu, Bobcat

Wiring Diagram: Cummins

Supports Read/Clear DTC, Read Data Stream/Vehicle Information，Auto Detect

Accessories included: Main Cable, Diesel 6/9, CAT-9

Optional accessories (not included in the package): Printer, CAT-9, CAT-14, Komatsu-12, Hitachi-4, Hitachi-6, Doosan&Bobcat-6, Yanmar-6

While there are plenty of pricey heavy truck scanners available today, most are limited to diagnosing truck systems and fall short when it comes to construction equipment.

Enter the HD3600—the first and only scan tool designed to handle both heavy-duty trucks and construction machinery. Built on an Android tablet platform, it’s the ultimate standalone solution for professionals in agriculture, mining, construction, and off-highway industries who need a comprehensive diagnostic tool in the field.

From loaders and tractors to dozers, sweepers, excavators, and more, the HD3600 offers deep, all-system diagnostics across nearly all types of construction equipment. It also includes full OBD coverage to help you spot hidden issues early, so you can take proactive steps before problems grow.

Plus, it’s not just a scanner—it performs DPF regeneration, tracks vital systems in real time, and supports preventive maintenance that helps extend the lifespan of your equipment while minimizing costly downtime.