Doughty Lightweight Pantograph (Lighting Suspension) - 2m/3m Height

Doughty Lightweight Pantograph (Lighting Suspension) - 2m/3m Height

The Doughty Lightweight Pantograph is a professional-grade lighting suspension system designed for use in small television and photographic studios. Featuring a 5/8'' diameter spigot at the bottom, this system enables secure overhead mounting of lightweight luminaires, audio, and video monitors.

Ideal for flexible studio setups, the pantograph allows smooth vertical adjustments through constant force springs, supporting loads from 3kg to 15kg. For lighter fixtures under 3kg, a ballast weight is recommended to stabilize operation. For heavier fixtures above 9kg, a third spring is employed to ensure safe suspension.

Doughty Engineering offers two distinct mounting options: one with a studio rail carriage for attachment to studio rails, and another with a 5/8'' receiver for compatibility with standard spigots. Designed with integrated safety features and made to precise engineering standards, this pantograph is trusted in professional environments such as The British Museum’s bespoke photo studio installation.

Downloads:

User Manual

Key Features:

• Each pantograph is supplied with 3 springs & 1 spring adjustment tool.
• Two suspension choices are available: studio rail carriage or 5/8'' receiver.
• Supports adjustable load range from 3kg to 15kg using 2 or 3 constant force springs.
• Safety enhancements include lock nut, bolt, Doughty knob for rotation lock, and dual Safety Bond Points.
• Engineered for professional TV, film, and photography studio applications.

Specifications:

• Height: 6' 3⁄4" or 9' 10 1⁄8" when open; 13.4'' or 16.5'' when closed
• Width: 3.15''
• SWL: 6.6lbs - 33lbs
• Finish: Black
• Mount Compatibility: 5/8'' spigot or studio rail carriage options

References:

• Widely used in professional TV and photographic studios
• Installed in The British Museum’s bespoke photo studio
• Manufactured by Doughty Engineering, a PLASA and ESTA member since 1985

Doughty Engineering is a UK-based leader in rigging, suspension, and lifting equipment. With decades of expertise and adherence to industry standards, Doughty products are trusted by professionals in film, broadcast, theatre, and live event production.