Product Overview The Gemfan Cinelifter 7037 tri-blade propeller is offered in three distinct material options—Polycarbonate (PC), Glass Fiber Nylon, and Carbon Fiber Nylon—to meet diverse performance priorities and strength requirements across various demanding flight scenarios. Its 3.7-inch pitch, combined with a tri-blade layout, delivers sustained and robust power support during medium to high-speed flight. This makes it particularly suitable for professional aerial cinematography and heavy-lift drone applications where powerful, reliable, and consistent thrust is essential. Key Features Model: Cinelifter 7037 Blade Count: 3 Diameter: ~178.8 mm (~7.0 inch) Pitch: 3.7 inch Weight: ~8.5 g (per propeller, approximate; varies by material) Material Options: PC (Polycarbonate), Glass Fiber Nylon, Carbon Fiber Nylon Hub Thickness: 7.0 mm Blade Width: ~18.5 mm Mounting Interface: 5 mm shaft hole (M5) Packaging: 2 CW 2 CCW per pack Applications Professional heavy-lift aerial filming and cinematography drones 7-inch class platforms requiring high-torque and reliable thrust Industrial or commercial applications with demanding payload requirements Features & Advantages Multi-Material Versatility: Choose from PC for a balanced performance, Glass Fiber Nylon for enhanced strength and vibration damping, or Carbon Fiber Nylon for superior stiffness-to-weight ratio, tailoring the propeller to specific mission needs. High-Torque & Sustained Power: The 7-inch diameter and 3.7-inch pitch are engineered to generate substantial, consistent thrust, providing the necessary power for lifting heavy payloads and maintaining stable flight. Robust Construction for Demanding Use: Features a reinforced 7.0mm hub and wide 18.5mm blades across all material types, ensuring durability and integrity under high-stress, heavy-lift conditions. Professional-Grade Reliability: Designed to deliver smooth, predictable, and vibration-minimized performance critical for obtaining stable, high-quality aerial footage and ensuring safe operation of heavy-lift platforms. Highlights: Expert Team: Specialists in composite materials, aerodynamics, and UAV propulsion systems. Innovative Technology: Holds nearly 100 independent design patents. Global Reach: Products are exported to over 60 countries worldwide. Market Leadership: FPV propellers account for approximately 60% of the global market share. Industry Recognition: The official propeller supplier for National Drone Racing Championship teams. Core Values: Professionalism · Quality · Innovation · Integrity · Service.
