
Komatsu · Heavy Machinery
HM400-3M0 articulated truck
Model: HM400-3M0
40 t articulated dump truck for tough terrain and off-road hauling.
- Net wheel power (SAE)
- 448 HP (334 kW)
- Load capacity
- 40 toneladas
- Body capacity (SAE)
- 24 m³
- Permanent 6x6 drive
- Exhaust-heated dump body
- Front hydropneumatic suspension
A 40 t articulated truck: where a rigid truck stops, the articulated one keeps going. Articulation and all-wheel drive keep it loaded on soft ground, rain and grade — which in Central American construction is the normal case in the wet season, not the exception.
Availability
Ask about availability
Availability and lead time are confirmed by an advisor when quoting.
Specifications
- Net wheel power (SAE)
- 448 HP (334 kW) @ 2,000 rpm
- Load capacity
- 40 toneladas
- Body capacity (SAE)
- 24 m³
- GVW (empty)
- 35,080 kg
- 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
No reviews for this equipment yet. If you use it, tell others how it's going.
Where to buy in Guatemala
Komatsu HM400-3M0 in Guatemala: CMARKET (Grupo ConstruMarket)
Get a quote, order parts and book service with the CMARKET team in Guatemala — 3 branches:
CMarket Guatemala · Mixco
Calzada Roosevelt y 8a. Avenida 21-90, zona 7 de Mixco, Guatemala
+502 2380-4200CMarket Río Hondo
Km 126 ruta al Atlántico, El Peaje Santa Cruz, Río Hondo, Zacapa
+502 7822-8109CMarket Xela
9a calle D 1-49, zona 8, Quetzaltenango
+502 7842-2967
Questions about the Komatsu HM400-3M0
How much is the Komatsu HM400-3M0 in Guatemala?
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 Guatemala 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 HM400-3M0 available in Guatemala?
ConstruMarket offers it in Guatemala. Unit availability and delivery time are confirmed by a specialist when you request a quote.
Are parts and service available for the Komatsu HM400-3M0 in Guatemala?
Yes. The group stocks parts and runs its own workshop with in-house technicians in Guatemala. You can request parts by brand, model and serial on the site's parts page.
Can the Komatsu HM400-3M0 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 HM400-3M0 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
Equipment video
360° viewAlso in Komatsu

HD325-7
HD325-7 mining truck
36.5 t rigid mining dump truck for mining haulage and large earthworks.
View more
HD405-7
HD405-7 rigid dump truck
45 t haulage with the proven reliability of the HD family.
View more
HD465-7
HD465-7 rigid dump truck
The regional mining haulage standard: 55 t per cycle.
View more