The Same Pump Family Used Across Komatsu and Kobelco
The EX110, an 11-tonne excavator, runs a Kawasaki K3V112DT — a genuinely widely-deployed pump family also referenced on our dedicated K3V112DT page, which covers its use across Hitachi, Sumitomo, and Kobelco 20-tonne class machines. Confirm your exact EX110 generation, since the K3V112DT's operating pressure has varied across production runs.
Worth noting: the K3V112DT appears at two different pressure ratings across our site's documented applications — 320 bar on the EX110, and 350 bar on the larger EX210LC and cross-brand 20-tonne machines (Hitachi ZX200, Sumitomo SH210/240, Kobelco SK200/210). This reflects genuine variation in how OEMs configure the same base pump platform for different machine specifications — always confirm your exact EX110's rated pressure from the nameplate rather than assuming based on the pump model number alone.
| Spec | Value |
|---|---|
| Pump Model | Kawasaki K3V112DT |
| Max Operating Pressure | 320 bar |
| Displacement | 112 cc/rev |
| Equipment Class | 11-tonne excavator |
Confirm your exact machine generation and pump nameplate before ordering — WhatsApp a photo for a precise match.
Measured against Kawasaki's original K3V112DT tolerance specification, not a generic aftermarket standard.
We verify your EX110's exact 320 bar rating before dispatch, given documented variation across the K3V112DT family.
Replaced as standard on every unit.
Verified at rated pressure, output documented on the written test report.