18 inch 6-Axis FPV Drone 15-20kg Payload with 5.8G 3W VTX F722 Flight Controller 10-20KM Long Range Drone Kit

A professional-grade 18-inch hexacopter FPV drone kit built for heavy-lift operations, long-range missions and deep customization. With a 15-20kg payload capacity, 10-20KM control range and a complete electronics stack including F722 flight controller, 120A ESC, 5020 brushless motors and 5.8G 3W VTX, this is a serious platform for operators who need performance and flexibility. Source manufacturer pricing — bulk orders and custom configurations welcome.

Quick Verdict

If you need a heavy-lift FPV hexacopter with long-range capability, a proven electronics stack and the option to customize every component, this 18-inch 6-axis kit is the platform to build on. 20-minute flight time under 18kg load, 40 minutes unloaded, 130km/h top speed and 5000m max altitude.

Key Specifications

Spec	Detail
Payload	8-20kg
Flight Time (18kg load)	20 minutes
Flight Time (no load)	40 minutes
Control Range	10-20km
Max Speed	130km/h (no load) / 100km/h (load)
Max Altitude	5000m
Configuration	6-Axis Hexacopter
Propeller Size	18 inch
Wheelbase	980mm
Package Weight	6kg
Package Size	40×40×18cm

Frame

Spec	Detail
Structure	Hexacopter (6-Axis)
Wheelbase	980mm
Bottom Plate Thickness	4mm
Top Plate Thickness	3mm
Carbon Plate Material	T300/T700
Carbon Tube	22mm
Top Plate Size	35×33cm
Bottom Plate Size	32×30cm
Electronic Device Layer Height	30mm
Camera Spacing	20mm
Stack Mounting Hole	M3×30mm
VTX Mounting Hole	M2×19/19 | M3×30×30mm | M2×22×22mm
Motor Mounting Hole	21×21mm / 34×34mm
Max Propeller	18 inch

Motor — 5020 230KV Brushless

Spec	Detail
KV Rating	230KV
Operating Rated Voltage	8-12S
No-load Current	1.6A
Maximum Current	77A
Maximum Power	3579W
Motor Size	Φ62×58mm
Weight	320g

Flight Controller — F722

Interface	Detail
Size	36×36mm
Mounting Holes	30.5×30.5mm
9V	9V regulated power output, max current 2A
5V	5V regulated power output, max current 3A
4.5V	Receiver power connector (USB power supply only)
CR	Current monitoring port
M1	Camera reference pin (firmware version dependent)
VI	Camera input port
VO	Graphic output interface
LED	RGB light strip interface
B-	Buzzer negative terminal (positive connects to B+)
RC	Receiver SmartPort interface
Rssi	RSSI signal input port

ESC — 120A 12S

Spec	Detail
Continuous Current	120A
BEC	No
Current Sensor	Yes
Battery Cells	4-12S
Size	46×30mm
Mounting Hole Spacing	30.5×30.5mm

Camera — Manual Cam 1500TVL

Spec	Detail
Model	HD 1500TVL (upgraded version with OSD tuning board)
Image Sensor	1/3’ CMOS
Pixels	1500TVL
Lens	2.1mm
Signal System	PAL / NTSC (adjustable via OSD)
Signal-to-Noise Ratio	>60dB (AGC OFF)
Electronic Shutter (PAL)	1/50 – 100,000
Electronic Shutter (NTSC)	1/60 – 100,000
Automatic Gain Control (AGC)	Low / Medium / High
Backlight Compensation (BLC)	Yes
Minimum Illumination	0.001Lux / 1.2F
WDR	D-WDR
DNR	3DNR
Day/Night	Auto / Color / B&W
Power Supply	DC 5V-30V

VTX — 4.9/5.8G 3W

Spec	Detail
Supported Voltage	20-30V
BEC	5V
Transmission Power	25mW / 1000mW / 2000mW / Max
Output Power	3W
Antenna Interface	MMCX
Standard Channels	9CH: A / B / E / F / R / L / O / U / H
Video Transmission Protocol	IRC
Mounting Holes	20×20mm / M2
Size	54×28×13mm
Weight	32.5g

Antenna — 5.8G RHCP 150mm

Spec	Detail
Frequency	5.8G
Polarization	RHCP (Right-Hand Circular Polarized)
Length	150mm
Material	Imported PC+ABS — high-strength impact resistant
Cable	Impact-resistant double-sheathed semi-rigid cable
Root Design	Root reinforcement, 360° protection

Receiver — ELRS 915MHz

Spec	Detail
Processing Chip	ESP8285
RF Chip	SX1276IMLTRT
Power Input	5V
Operating Current	100mA
Operating Protocol	CSRF (ExpressLRS)
Receiving Frequency	915MHz or 868MHz
Telemetry Output Power	<17dBm
Antenna Connector	IPEX1
Firmware Update	WiFi OTA
Size	12×12×3mm
Weight	0.6g (antenna not included)

Propellers — 1810 Tri-Blade

Spec	Detail
Type	1810
Blades	3
Material	Fiberglass Nylon
Pitch	10 inch
Center Hole Inner Diameter	5mm
Weight	17g each

Optional Battery

22000mAh 12S ×2 (two batteries connected in parallel). Battery and charger are optional — not included in standard package.

What’s in the Box

• 18-inch 6-axis carbon fiber hexacopter frame
• 6× 5020 230KV brushless motors
• F722 flight controller
• 120A 12S ESC
• 1500TVL FPV camera with OSD tuning board
• 5.8G 3W VTX
• 5.8G RHCP 150mm antenna
• ELRS 915MHz receiver
• 1810 tri-blade propellers

Note: Remote control, batteries and charger are NOT included.

Customization & Bulk Orders

We are a source manufacturer. Deep customization accepted for single units or bulk orders — motor KV, ESC rating, FC, VTX power, payload configuration and more. Contact us with your requirements before ordering.

Who Is This For?

• Commercial operators needing a heavy-lift hexacopter with 15-20kg payload for delivery, inspection or agriculture
• Long-range FPV pilots who need 10-20KM range with ELRS + 5.8G 3W VTX
• System integrators who want a customizable 980mm hexacopter with standard mounting patterns
• Bulk buyers looking for source manufacturer pricing on professional drone kits