Proxisky Ragdoll 20 Pro – Hub Version with Counterweight Shaft

The Proxisky Ragdoll 20 Pro Hub Version is a high-capacity harmonic strain-wave drive mount designed for astrophotographers who need rock-solid stability and premium tracking performance in both German Equatorial and Alt-Azimuth modes. With a native payload of 15kg (up to 20kg when using the included counterweight shaft), it is ideal for medium to large imaging rigs, long focal length setups, and observatory-class performance in a portable package.

Key Features

• Payload Capacity: 15kg native / 20kg with counterweight
• Mount Type: German Equatorial & Alt-Az dual mode
• Drive System: Harmonic (strain wave) gear with belt transmission
• Counterweight Shaft: Included for increased payload support
• Anti-Collision: Dual-axis protection to safeguard your equipment
• RA Braking: Electromagnetic braking (≥ 68 N·m)
• Polar Alignment: iPolar & PoleMaster compatible
• Connectivity: USB, Bluetooth, Wi-Fi, ST4 guiding port
• Power Requirements: 12–24 V DC, 3 A
• Mount Head Weight: Approx. 5.5kg (excluding counterweight)

Why Choose the Ragdoll 20 Pro?

The Ragdoll 20 Pro is engineered for precision astrophotography, combining smooth, backlash-free tracking with robust portability. The hub version offers a clean, integrated design, while the counterweight shaft ensures optimal balance for heavier imaging trains. Its hybrid wedge system allows quick polar alignment adjustments, and the dual-mode operation makes it versatile for both deep-sky and visual observation.

Perfect For

• Astrophotographers with heavier imaging setups
• Long focal length deep-sky work
• Portable yet observatory-grade performance
• Both imaging and visual astronomy

In the Box

• Proxisky Ragdoll 20 Pro Hub Mount Head
• Counterweight Shaft
• Control cables
• Power cable
• User manual

Technical Specifications

Passion for the Night Sky, Delivered. – Dark Clear Skies UK