
Komatsu · Heavy Machinery
HD405-7 rigid dump truck
Model: HD405-7
45 t haulage with the proven reliability of the HD family.
- Payload
- 45 t
- Net power
- 472 HP
- Top speed
- 70 km/h
- Proven HD-family chassis
- High-capacity retarder
- ROPS cab with low-step access
45 t payload at 70 km/h: the midpoint of the HD family, for haulage where distance starts to weigh as much as load. It is the truck that the PC800-8 and PC600-8 pair well with at a quarry face.
Availability
Ask about availability
Availability and lead time are confirmed by an advisor when quoting.
Specifications
- Payload
- 45 t
- Net power
- 472 HP
- Top speed
- 70 km/h
- Telematics
- KOMTRAX
Book a workshop service for your Komatsu
250, 500 or 1,000-hour maintenance, a fault or an inspection. Suggest the day and the workshop confirms your appointment.
Customer reviews
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Where to buy in Panamá
Komatsu HD405-7 in Panamá: Grupo ConstruMarket
Get a quote, order parts and book service with the ConstruMarket team in Panamá — one branch:
ConstruMarket Panamá
Vía Ricardo J. Alfaro (Tumba Muerto), entre El Bosque y Linda Vista, Ciudad de Panamá
+507 222-0141
Questions about the Komatsu HD405-7
How much is the Komatsu HD405-7 in Panamá?
The final price depends on configuration, delivery time and payment method, so it is quoted. Leave your name and phone on this page: a specialist in Panamá contacts you during business hours (Mon–Fri 8:00–17:00 / Sat 8:00–12:00) and sends the quote in writing.
Is the Komatsu HD405-7 available in Panamá?
ConstruMarket offers it in Panamá. Unit availability and delivery time are confirmed by a specialist when you request a quote.
Are parts and service available for the Komatsu HD405-7 in Panamá?
Yes. The group stocks parts and runs its own workshop with in-house technicians in Panamá. You can request parts by brand, model and serial on the site's parts page.
Can the Komatsu HD405-7 be financed?
Yes. Estimate your payment on the financing page or apply from this product page, with the machine already filled in.
Digital jobsite · Komatsu Smart Construction
The HD405-7 can work with guidance
SC Fleet: cycle times, routes and payload for hauling — with any brand of truck. The kit is fitted onto the conventional machine and, once the project ends, it comes off and moves to another unit.
Smart Construction Fleet
The truck carries a fleet device and a smartphone; the loading excavator contributes the payload from its kit. The web app shows cycles, routes, traffic history and proximity and zone alerts.

- Mass earthmoving with an owned or subcontracted haul fleet
- Cycle control between loading faces and dump areas
- Road work and mining with long haul routes
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