Gemfan Cinelifter 7037

The Gemfan Cinelifter 7037 is a three-blade, approximately 7-inch propeller for aerial cinematography and heavy-lift UAV applications. It combines a 3.7 inch pitch, reinforced hub and 5 mm shaft hole (M5) with three material options. Each pack contains two clockwise and two counterclockwise propellers; approximate weight is 8.5 g each, varying by material.

Gemfandrone motor

Weight: ~8.5 g (per propeller, approximate; varies by material)

Product overview

The Gemfan Cinelifter 7037 is a three-blade propeller for professional aerial cinematography, heavy-lift drones and industrial or commercial applications with demanding payload requirements. Its approximately 178.8 mm (7.0 inch) diameter and 3.7 inch pitch are designed to provide consistent thrust, while the three-blade layout supports sustained power during medium to high-speed flight. The physical construction incorporates a reinforced 7.0 mm hub and approximately 18.5 mm wide blades across all three material options, with an emphasis on demanding heavy-lift operation.

The propeller uses a 5 mm shaft hole (M5) mounting interface and is intended for 7-inch class platforms requiring high torque and reliable thrust. Each pack supplies two clockwise and two counterclockwise propellers. Material choices comprise polycarbonate for balanced performance, glass fiber nylon for enhanced strength and vibration damping, and carbon fiber nylon for a superior stiffness-to-weight ratio. Weight is approximately 8.5 g per propeller and varies by material. Its design also emphasizes smooth, predictable operation with minimized vibration for aerial footage.

Motors & ESCs

Specifications

Specification	Value & conditions
Model	Gemfan 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)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 packPer pack.
High-torque and sustained-power design	The 7-inch diameter and 3.7-inch pitch are designed to provide substantial, consistent thrust for heavy payloads and stable flight.
Reinforced construction	Reinforced 7.0 mm hub and wide blades across all material types for demanding heavy-lift use.Across all material types; high-stress, heavy-lift conditions.
Power delivery	The 3.7-inch pitch and three-blade layout support sustained power during medium to high-speed flight.Medium to high-speed flight.
Polycarbonate performance emphasis	Balanced performancePC (Polycarbonate) option.
Glass fiber nylon performance emphasis	Enhanced strength and vibration dampingGlass Fiber Nylon option.
Carbon fiber nylon performance emphasis	Superior stiffness-to-weight ratioCarbon Fiber Nylon option.
Intended 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.
Flight behavior design emphasis	Designed for smooth, predictable operation with minimized vibration to support stable aerial footage.