Oil and gas separation system
>6061 Aluminum-Magnesium-Silicon Alloy
>Lightweight design
>rapid heat conduction
DT-68R
The DK-68 R shock absorber is a next-generation product developed by K-MAN, built on years of racing experience and technological expertise. Its core feature lies in the innovative design that connects the nitrogen reservoir with the hollow piston rod: during compression and rebound, the damping oil circulates between the reservoir and the hollow rod, while both components are positioned at the upper section of the shock absorber. This layout effectively prevents damage to the piston rod from gravel and debris during high-speed racing. In addition, the integration of hydraulic compression and rebound bump stops greatly enhances the shock absorber’s impact resistance under extreme racing conditions. The DK-68 R made its debut at the 2025 Silk Way Rally, where it was fitted to three Kamaz Master trucks and contributed to the team’s sweeping victory of first, second, and third place overall. Beyond truck-class applications in the Dakar Rally, the DK-68 R can also be adapted for T1-class vehicles, delivering stable and outstanding damping performance for the most demanding competitions.
Connecting seat
>Knapsack design
>The perfect fusion of fluid mechanics and ultra-high strength
>Compression rebound snappy response
Piston valve system
>Excellent damping characteristics
>Fluid dynamics simulation using CFD software
>Damping force value compatible with comfort and competition conditions
Oil storage tank
>7075 aluminum alloy material
>Inner wall quilting process ensures long-lasting oil film adhesion
>Piston friction losses reduced
Hydraulic Rebound Stop System(HRS)
>Gradually absorb larger impact energy
>Provides controllability and comfort under extreme conditions
Guidance system
>K-MAN Overseas R&D Center Design
>Dust seal combined oil seal DU design
>Reverse limiting structure design
Anti-dust tube
>Excellent protection
>Advanced drainage performance
Piston rod
>Three polishing and three plating surface treatment technology
>Hardness greater than HV1000
Applicable models
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