Komatsu HM400-1

June 19, 2007
Komatsu America Corp.
Komatsuhm4001 10079209
05252012 Komatsulogo 10721922
The Komatsu HM400-1 articulated truck features a maximum gross vehicle weight of 147,435 lbs., allowing up to a 40-ton payload at its top-rated speed of 36.5 mph.
  • 430-net-hp Komatsu SAA6D140E-3 engine
  • Countershaft-type transmission with K-ATOMICS
  • 29.2-cu.-yd. heaped bed capacity
  • Hydropneumatic suspension
  • Interaxle and differential locks
  • Fully hydraulic articulated steering with a 28-ft. 7-in. minimum turning radius
Request More Information
Fill out the form below to request more information about Komatsu HM400-1
Related
1124807211848 10305962
Earthmoving Alternatives
June 1, 2005
Latest
Due to extreme workload, the productivity of vehicles such as articulated dump trucks and loaders directly impacts timelines, making the uptime of these vehicles vital for maintaining project schedules.
Maximizing Performance Through Adaptable Specialized Equipment
The construction industry will continue to be a key catalyst for the advancement of our communities and play an integral part in providing economic growth for people across the country.
November 17, 2023
Carryback works against efficiency by reducing payload in the haul truck as residual material is left sticking to the sides and bottom of the truck, decreasing hauling capacity for subsequent loads.
Reducing Equipment Carryback and Improving Hauling Efficiency
Carryback works against efficiency by reducing payload in the haul truck as residual material is left sticking to the sides and bottom of the truck, decreasing hauling capacity for subsequent loads.
May 23, 2023
Liebherr will display numerous new products and developments for the construction industry, including cranes and material-handling technology.
Liebherr Plans 30+ Exhibits at CONEXPO
Liebherr will display numerous new products and developments for the construction industry, including cranes and material-handling technology.
February 23, 2023
Customers can choose from two different trim levels, as well as add a variety of optional packages including packages for operator comfort, cold weather conditions, debris management and maintenance and service capabilities.
John Deere Announces P-Tier Articulated Dump Trucks
Customers can choose from two different trim levels, as well as add a variety of optional packages including packages for operator comfort, cold weather conditions, debris management and maintenance and service capabilities.
February 6, 2023
articulated dump truck
John Deere Announces P-Tier Articulated Dump Trucks
New to the P-Tier portfolio, the 410 and 460 ADTs retain the same fuel efficiency, dump body, and drive modes as the previous E-II models.
January 30, 2023
Inspired by You, Designed for the Job | JLG®
Sponsored
Inspired by You, Designed for the Job | JLG®
Every job is a new way to leave your mark on tomorrow. Don’t settle for anything less than a partner who shares your drive to do your best work.
April 8, 2024
The Michelin X Mine D2 Extra Load tire utilizes new plies in the sidewall that keep sidewall injuries from spreading and prevent rock cuts from penetrating the sidewall.
Michelin Unveils New Mining Tire
The Michelin X Mine D2 Extra Load tire utilizes new plies in the sidewall that keep sidewall injuries from spreading and prevent rock cuts from penetrating the sidewall.
August 9, 2022
Designed for high-volume earthmoving projects, the HA30 and HA45 articulated dump trucks are available for order through Hyundai’s North American network of authorized dealers.
Hyundai Launches Two Articulated Dump Trucks
Designed for high-volume earthmoving projects, the HA30 and HA45 articulated dump trucks are available for order through Hyundai’s North American network of authorized dealers.
June 29, 2022
Aether Pronto 56674
Bell Trucks Partners with Pronto AI on Autonomous Articulated Dump Trucks
Bell Trucks America has signed Pronto AI as their provider of autonomous technology for articulated dump trucks in the U.S.
March 22, 2022
A tailgate optimizes the loading target and equalizes weight distribution while reducing the risk of damage to a truck’s frame and suspension system.
Tailgates Put More Material in the Dump Bed and More Dollars to the Bottom Line
By allowing for volume increases to meet the truck’s rated capacity, tailgates can quickly and easily boost profitability.
October 25, 2021
Video1
Volvo Creates Perfect Match System with 60-ton ADT
The Volvo A60H articulated dump truck is a perfect pass match with the Volvo EC950 Excavator and the Volvo L350H wheel loader.
September 24, 2021
Top 3 Tips for Purchasing a Diesel Diagnostic Tool
Sponsored
Top 3 Tips for Purchasing a Diesel Diagnostic Tool
A quality diagnostic tool is key for a smooth repair process. With the right tool, technicians have support in making comprehensive repair decisions.
April 1, 2024
Rokbak Hauler In Quarry 2
Terex Trucks Renamed Rokbak to Reflect Future Focus for Hauling
Articulated hauler specialist Terex Trucks has been rebranded as Rokbak, with a new vision for the future announced.
September 2, 2021
Cat 3 Bil Tonnes 789 D Rev
Caterpillar Autonomous Haul Trucks Surpass 3 Billion Tonnes Milestone
Autonomous trucks using Cat MineStar Command for hauling have surpassed the 3 billion tonnes milestone for material moved.
May 14, 2021
John Deere 460 E Series II ADT incorporates innovated features that simplify service, increase fuel economy and improve operator comfort.
John Deere 460 E Series II ADT Features Significant Upgrades
A redesigned dump box, premium cab options and three drive modes are just a few of the refinements.
April 21, 2021
Safe Ai 5
SafeAI and Obayashi Corporation Partner on Autonomous Construction-Truck Pilot
Companies are partnering to operate an autonomous articulated dump truck on a Silicon Valley test site this fall.
October 23, 2020
With an ejector truck, because you’re pushing material out the back of the truck, if you do happen to be in some wet and sticky material, you’ve eliminated your carryback.
Ejector Trucks Increase Productivity and Safety
If the materials being hauled are compatible with an ejector body, you may realize efficiency gains.
October 19, 2020
Digging Deeper Logo Resize
Caterpillar's Scott Thomas Discusses Advancements in Articulated Dump Truck Design
Advanced technology and automated features differentiate the latest generation of articulated trucks from their predecessors.
October 5, 2020
E Ii Adt Large 1
E-II Articulated Dump Trucks
Features on the John Deere-designed and -built E-II machines include a redesigned dump body and updated operator station to help maximize performance and increase operator comfort.
September 25, 2020
Terex Trucks Press Release Franco Builders Ta300s 1
Articulated Trucks Go Back to School for Houston Construction Projects
Five Terex Trucks TA300 articulated haulers prepare the ground for two major new high school construction projects in Houston, Texas.
August 21, 2020
A Komatsu AHS truck and hydraulic excavator work together at the Komatsu Proving Grounds in Arizona.
Mining Companies Move 3 Billion-plus Metric Tons with Autonomous Trucks
More than 3 billion metric tons of materials have been hauled leveraging Komatsu’s FrontRunner Autonomous Haulage System.
July 30, 2020
John Deere’s E-II Series trucks that launched at ConExpo 2020, feature multiple drive modes to help optimize the drivetrain and reduce inputs from the operator.
ADT Advancements Simplify Operation and Safety
Advanced technology and automated features differentiate the latest generation of articulated trucks from their predecessors.
June 4, 2020
Komatsu Hd785 8 Fully Loaded
Komatsu HD785-8 Off-highway Truck
Powered by a 1,140-hp Tier 4 Komatsu SAA12V140E-7 engine with a payload capacity of 101.6 tons
May 18, 2020
Phil Rear Eject 2
Enhance Jobsite Safety and Productivity with Rear Eject Bodies
Here are a few ways rear eject bodies can maximize production without the need for risky techniques.
May 6, 2020