Saeyang Marathon K-35 White, Unit Only

$139.99

Saeyang Marathon K-35 Control Unit delivers powerful, quiet, and smooth performance and features adjustable speed, reverse rotation, overload protection, and energy-saving mode for safe, reliable, and efficient salon use. Foot pedal sold separately.

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Estimated Delivery:
Jul 15 - 18, 2026
315-37-2-1-1-3-1-1
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Description

Saeyang Marathon K-35 Control Unit (White)

The Saeyang Marathon K-35 is a professional E-File control unit designed for precision, durability, and comfort. Made in South Korea, it combines a sleek design with advanced technology trusted by nail technicians around the world.

Smooth and Adjustable Speed Control

Enjoy complete control with variable speeds up to 35,000 RPM. Easily switch between slow and fast modes to match your workflow. The forward and reverse rotation settings allow smooth operation in any direction, offering flexibility for different techniques.

Safe and Reliable Performance

The Marathon K-35 features an overload protection system with a built-in warning LED. This protects the motor from overheating and ensures a longer lifespan. In addition, the automatic energy-saving mode reduces power use when idle, improving efficiency and reliability.

Simple Digital Operation

Its digital speed display makes it easy to monitor your settings at a glance. The responsive control knobs and switches allow quick adjustments, helping you work efficiently without interruptions.

Upgradable Speed Option

You can enable higher speed operation up to 45,000 RPM if needed. To activate, turn off the unit, press and hold the “Forward/Reverse Selection” and “Hand/Foot Selector” buttons, then power it on. This feature gives you more flexibility for future upgrades.

Compact, Modern Design

The K-35’s compact size keeps your workspace organized while maintaining a professional look. Its durable body and stable build ensure consistent performance even under daily salon use.

Technical Specifications

  • Maximum speed: 35,000 RPM (upgradable to 45,000 RPM)

  • Torque: Up to 3.2 Ncm

  • Power: 45 W

  • Voltage: 110 – 220 V (dual compatible)

  • Rotation: Forward / Reverse

  • Display: Digital speed indicator

  • Safety: Overload protection with warning LED

  • Energy: Automatic power-saving mode

  • Compatibility: 3-prong Saeyang handpieces (25k – 45k RPM)

  • Dimensions: 120 × 120 × 75 mm

  • Weight: 1,130 g

  • Controls: Manual or optional foot pedal (pedal not included)

Why Professionals Choose the Saeyang K-35

Nail technicians trust the K-35 for its smooth performance, quiet operation, and consistent results. It’s strong enough for daily salon use yet compact and efficient for any workspace. The precise control and safety features make it a reliable choice for professionals who demand quality.