Komatsu HM460-6 Truck Now Supports K-Tec Scraper Towing
Owners of the HM460-6 truck can now pair their machines with 37-cubic-yard scrapers for enhanced earthmoving efficiency.
Updated on Oct. 26, 2026 in Trucks
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Komatsu has officially approved its HM460-6 articulated dump truck to pull the K-Tec 1237 ADT scraper, allowing for a new combined equipment configuration. Komatsu dealers worldwide can now order these K-Tec scraper systems and parts directly for use with the 518-horsepower trucks.
Why it matters
This partnership enables operators to tackle mass earthmoving projects with a single-truck configuration that handles soft ground better than traditional excavator-and-truck methods. By integrating these systems, contractors gain more versatility, as the HM460-6 can still be converted back for use as a standard 33.6-cubic-yard dump truck.
The HM460-6 truck features a 518-horsepower engine and a 46.3-ton payload capacity. The K-Tec 1237 scraper system comes with a 6-month parts and labor warranty, alongside a 3-year structural warranty.
The players
Komatsu
A global manufacturer of construction and mining equipment known for its heavy-duty trucks and earthmoving machinery.
K-Tec
An equipment manufacturer specializing in high-capacity towed scrapers designed to increase efficiency on large-scale site preparation jobs.
The details
Komatsu engineers tested this pairing to ensure the truck powertrain, which includes a nine-speed transmission and intelligent gear control, can withstand the demands of pulling the scraper on active jobsites. The system operates efficiently at 1,700 RPMs to move large volumes of material. Owners who require long-term protection can purchase extended coverage for the HM460-6 truck for up to 60 months or 10,000 hours of operation.
Timeline
October 26, 2026: Komatsu and K-Tec announced their equipment partnership.
The Home Front
This development reflects an industry-wide trend toward maximizing the versatility of heavy machinery on residential and commercial grading projects. It shifts the standard equipment model by allowing one prime mover to serve multiple specialized roles on a single jobsite.
Contractors and fleet owners should consult with their local Komatsu dealer to review the compatibility of their current inventory and confirm specific order requirements. Ensure that your maintenance schedule accounts for the added operational hours when using the truck for heavy scraper work.
The takeaway
This partnership provides a streamlined, high-capacity solution for earthmoving tasks that require mobility on challenging terrain. Owners should verify the warranty details for both the truck and scraper components before deployment to ensure all coverage documentation is correctly filed.
Further reading
Learn more about the latest innovations in heavy-duty machinery by browsing our Trucks section.
Source note: This article includes information reported by Equipment World.
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