ChinaDrone.Request a quote ↗
COMPONENT

VZ18*7

By T-MOTOR ↗

The T-MOTOR VZ18*7 is an 18-inch, 7-inch-pitch propeller for VTOL fixed-wing UAVs operating in multicopter mode. Its one-piece carbon fiber composite structure incorporates a PMI foam core and a defined flange mounting interface. Recommended maximum ratings are 8800 RPM and 9.6 kg thrust.

Request a quote ↗
T-MOTOR VZ18*7 carbon fiber propeller pair on a white background
T-MOTOR VZ18*7 carbon fiber propeller pair on a white background
Diameter18 inches (457.2 mm)
MaterialResin-based carbon fiber composite + PMI foam core
Pitch7 inches (177.8 mm)
Surface treatmentMatte
Average single-blade weight31 g
TypeOne-piece straight propeller

Product overview

The T-MOTOR VZ18*7 is a one-piece straight propeller intended for the multicopter mode of VTOL fixed-wing UAVs, including light mapping and survey work. Its physical configuration combines an 18-inch (457.2 mm) diameter with a 7-inch (177.8 mm) pitch, a matte surface and resin-based carbon fiber composite surrounding a PMI foam core. Average single-blade weight is 31 g. The VZ construction uses oriented composite reinforcement and integrated prepreg compression molding, with the foam core contributing stiffness while controlling weight.

Motor integration uses a flange interface with a Ø6 mm center hole and two Ø3 mm mounting holes on a Ø12 mm bolt circle. The motor and propeller mounting patterns must be compatible. Recommended maxima are 8800 RPM and 9.6 kg thrust; the separate limits are 10000 RPM and 12 kg. Performance measurements span 3000–10000 RPM at 22 °C and 25 m altitude. Those results may vary with testing standards, equipment, methodology and environment, so the measurement conditions remain relevant when selecting an operating point.

Specifications

SpecificationValue & conditions
Diameter18 inches (457.2 mm)
MaterialResin-based carbon fiber composite + PMI foam core
Pitch7 inches (177.8 mm)
Surface treatmentMatte
Average single-blade weight31 g
TypeOne-piece straight propeller
Recommended maximum speed8800 RPM
ApplicationVTOL fixed-wing UAVs, multicopter mode
Recommended maximum thrust9.6 kg
Mounting interfaceFlange mount; Ø6 mm center hole; Ø12 mm bolt circle; 2 × Ø3 mm mounting holes
Limit speed10000 RPM
Limit thrust12 kg
Ambient temperature22 °CPerformance measurements at 25 m altitude.
Altitude25 mPerformance measurements at 22 °C ambient temperature.
Performance at 3000 RPM
  • Torque: 0.23 N·m;
  • recommended thrust: 1034 gf;
  • output power: 72.54 W;
  • efficiency: 14.26 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 3000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 3500 RPM
  • Torque: 0.31 N·m;
  • recommended thrust: 1399 gf;
  • output power: 112.84 W;
  • efficiency: 12.40 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 3500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 4000 RPM
  • Torque: 0.40 N·m;
  • recommended thrust: 1835 gf;
  • output power: 167.72 W;
  • efficiency: 10.94 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 4000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 4500 RPM
  • Torque: 0.51 N·m;
  • recommended thrust: 2341 gf;
  • output power: 239.60 W;
  • efficiency: 9.77 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 4500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 5000 RPM
  • Torque: 0.63 N·m;
  • recommended thrust: 2917 gf;
  • output power: 330.94 W;
  • efficiency: 8.81 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 5000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 5500 RPM
  • Torque: 0.77 N·m;
  • recommended thrust: 3563 gf;
  • output power: 444.17 W;
  • efficiency: 8.02 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 5500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 6000 RPM
  • Torque: 0.93 N·m;
  • recommended thrust: 4280 gf;
  • output power: 581.72 W;
  • efficiency: 7.36 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 6000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 6500 RPM
  • Torque: 1.10 N·m;
  • recommended thrust: 5067 gf;
  • output power: 746.06 W;
  • efficiency: 6.79 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 6500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 7000 RPM
  • Torque: 1.28 N·m;
  • recommended thrust: 5925 gf;
  • output power: 939.60 W;
  • efficiency: 6.31 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 7000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 7500 RPM
  • Torque: 1.48 N·m;
  • recommended thrust: 6852 gf;
  • output power: 1164.80 W;
  • efficiency: 5.88 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 7500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 8000 RPM
  • Torque: 1.70 N·m;
  • recommended thrust: 7850 gf;
  • output power: 1424.09 W;
  • efficiency: 5.51 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 8000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 8500 RPM
  • Torque: 1.93 N·m;
  • recommended thrust: 8919 gf;
  • output power: 1719.91 W;
  • efficiency: 5.19 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 8500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 9000 RPM
  • Torque: 2.18 N·m;
  • recommended thrust: 10057 gf;
  • output power: 2054.71 W;
  • efficiency: 4.89 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 9000 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 9500 RPM
  • Torque: 2.44 N·m;
  • recommended thrust: 11266 gf;
  • output power: 2430.93 W;
  • efficiency: 4.63 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 9500 RPM. Results may vary with testing equipment, methodology and environment.
Performance at 10000 RPM
  • Torque: 2.72 N·m;
  • recommended thrust: 12546 gf;
  • output power: 2851.00 W;
  • efficiency: 4.40 gf/W
Ambient temperature 22 °C; altitude 25 m; speed 10000 RPM. Results may vary with testing equipment, methodology and environment.
Performance measurement qualificationPerformance data may vary with testing standards, equipment, methodology and environment.Different testing standards, equipment, methodology and environment.
SOURCE WITH CHINADRONE

Request a quote for VZ18*7

Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.

Submit your procurement requirements ↗

No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.

KEEP EXPLORING

Similar products

Browse all products ↗
FLUXER CB2 72x31 in carbon fiber propeller pair with black blades and white tips
Motors & ESCs

FLUXER CB2 72x31 in Prop

By MAD Components

The MAD FLUXER CB2 72x31 in Prop is a carbon fiber propeller designed for endurance-oriented drone propulsion. It weighs 1080g per propeller and uses the D25-D75(M8*6) mounting-hole designation. Clockwise, counterclockwise and combined rotation selections are offered, with an emphasis on reduced weight, efficiency and low vibration.

View product →Enquire ↗