Heavy-Duty 400x72.5Kx72 Rubber Track – ND

Komatsu PC45MRX

400x72.5Kx72 Heavy-Duty Rubber Track | ND

Item 400725K72HD

$1,687.50per track · sold individually

Tread Pattern:ND

Track Size:400x72.5x72 (16")

400x72.5Nx72 (16")400x72.5Kx72 (16")

Verified fitmentfor Komatsu PC45MRX Mini Excavators.

In stock8 available across 2 locations

Quantity

Sold individually. Many operators replace both sides together for even wear.

Design Features

Built for demanding compact-equipment applications, this Heavy Duty ND track for Komatsu PC45MRX combines reinforced construction with a tread profile designed for dependable traction and wear.

CSC steel-cord reinforcement: Continuous steel-cord construction helps resist stretch and internal separation under heavy load.
Drop-forged steel guides: Heavy-duty internal guides are built to manage drive loads and help keep the track centered.
Heavy-duty rubber compound: Durable rubber construction is designed to resist cuts, chunking, abrasion, and cracking.
ND tread geometry: The tread profile is designed to maintain traction while clearing material from the contact surface.

Track Specifications

DesignHeavy Duty

Track Size400x72.5x72

Width400mm

Pitch72.5mm

Links72

Weight678.16lbs

Machine CompatibilityKomatsu PC45MRX

Shipping & Warranty

Free shipping nationwide: Delivery is available directly to shops, yards, residences, businesses, and jobsites. Freight method depends on shipment size and destination.

24-month warranty: Heavy Iron rubber tracks include 24-month warranty coverage against qualifying manufacturing defects, subject to the applicable warranty terms.

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