Name: Walkera WK1900 Firefighting Drones
SKU: 689406

Walkera WK1900 Firefighting Drones

Call us with any questions on646-741-2067

Product Description

Introducing the Heavy Load, High Altitude, BVR Firefighting Drone - the ultimate solution for effective aerial firefighting. Designed specifically for demanding fire suppression operations, this advanced four-axis extinguishing UAV offers a range of unparalleled features.

Four Axis heavy Load

Four-axis extinguishing UAV has the advantages of large load capacity, strong wind resistance ability, high scattering accuracy and can spray fire extinguishing powder in close range.

Maximum load : 60kg
Fire Volume: 184 Cubic
Maximum image transmission: 12Km transmission
Flight Time (no load): 43 minutes
Lidar Ranging : Using lidar technology
IP4: Protection grade

Foldable Design

Fold

Unfold

With four axis vertical folding, modular design, fast operation, convenient daily transportation and assembly

Lidar Ranging

Intelligent obstacle avoidance system made by high-precision sensors, the laser ranging can reach up to 180meters, the obstacle can be identified from 2 to 20meters (adjustable)in the front direction and the brake is decelerated to prevent risks caused by wrong operation and guarantee your flight safety. Both obstacle avoidance and ranging protection make your flight safer and increase the probability of rescue.

Laser ranging can reach up to 180meters,Obstacle can be identified from 2 to 20meters.

30X Zoom Camera

Standard mounted 30x optical zoom camera, ultra remote monitoring, can observe all details of the scene, can effectively help formulate rescue plans.

A tractor serves several purposes

According to different customer needs, different devices can be mounted, such as infrared thermal imaging cameras, low-light night vision cameras, and other devices.

With night vision aiming system

(Optional for use with high altitude launcher fire extinguishing bomb module)

The WK-1900 has an ultra strong load and anti vibration design, coupled with a high magnification sighting lens and a high frame rate camera with night vision function. It has high launch accuracy and is capable of remotely and accurately launching fire extinguishers in complex fire and meteorological environments. Through image transmission, the aiming target point is displayed on the ground control terminal in real time, and there is a cross aiming star on the APP client, greatly improving shooting accuracy and rescue efficiency.

Four shafts and eight oars, heavy load

With a 4-axis 8-paddle design, it greatly improves flight power and can carry a maximum load of 60KG, making it easy to mount other rescue equipment.

Smart Battery,Long Fight time

Large-capacity battery and built-in intelligent power management system greatly enhance the safety during flight. The standard large-capacity battery can last up to 43 Minutes in a single flight. The APP has built-in low-voltage alarm and power management, greatly improving battery life and work efficiency, ensuring stable flight of the drone, and better escorting your flight.

Wk-1900 fire UAV special intelligent remote control

Aiming at the special needs of Firefighting application, we designed a remote controller with screen for WK-1900 Firefighting Drone, There mote controller with screen is portable and highlighted. It can also display clear images in direct sunlight, with built-in APP, you can get rid of the interference of complicated Information when using ordinary mobile devices, and work more easily and efficiently.

Highlight display

WK-1900 Firefighting Drone with screen remote controller integrates 5.5 in1920*1080 1000NITS high-brightness display screen with ,It's about twicers safe and reliable as ordinary mobile device, and it's still visible in direct sunlight.

HD video transmission

WK-1900 Firefighting Drone with screen remote control equipped integrates the advanced 2.4G long range video transmission system, strong anti-interference ability, effective control distance up to 12KM, stable and reliable transmission.

Customized APP for WK-1900 remote controller with screen

To meet the special needs of Firefighting applications, we designed an APP specifically for WK-1900 Firefighting Drone, which simplifies the operation and makes it easy to operate. The monitoring platform can make it convenient for operators to make statistics and supervision, check the progress of plant in real time, operation area, and plan operation routes, etc., and display operation parameters and flight parameters in real time.

Dry powder fire extinguishing operation

Four-axis heavy load | Fire emergency

Four-axis fire extinguishing UAV has the advantages of large load capacity, strong wind resistance ability, high scattering accuracy, and can spray fire extinguishing powder in close range. Special fire extinguishing UAV for high-rise buildings. The maximum load can be up to 60KG and the flight time can be up to 43 minutes without load. It folded fuselage design, super load and anti - vibration design, can quickly reach the high-rise fire, using high power camera view examine the fire; Supports mounting of a variety of firefighting applications.

Dry Powder extinguishing tank module

The net weight of dry powder is 24kg, and the total weight is 38kg. The charging pressure is 1.2MPa. Electrically controlled fast opening mode, dusting tube: carbon fiber material; Length : expanded 4.33m (minimum can be reduced to 1.5m)

Water hose Fire extinguishing operation

Large load | Long range | Large flow

WK-1900 water belt stay fire extinguishing UAV, is designed for urban high-rise fire fighting, UAV through high altitude water spraying fire fighting operation, fully realize the advantages of remote separation between operators and fire scene, can protect the fire fighting personnel very well body is safe. The UAV has the advantages of novel structure, stableand reliable performance, flexible operation, convenient maintenance, long spray distance and flow rate Big and so on. The drone can be mounted on a fire truck and can be launched quickly through a special high-pressure hose and fire truck water tank Connected, the high-efficiency foam/water extinguishing agent inside the tank of the fire truck is transported to the UAV platform and horizontally sprayed out at the nozzle nozzle,To achieve the effect of fire fighting, improve the efficiency of fire fighting operation.

Leave the water with water spray module

High pressure water supply can be connected to fire hydrantand fire track

Spray pipe material: carbon fiber

Telescopic length: expanded length3.04m (minimum can be reduce to 1.61m)

Specifications

Maximum load	60KG
Flight time (no load)	43 Minutes
Fire volume	184 Cubic
Protection grade	IP43
Using lidar technology	Lidar Ranging
Maximum image transmission	12KM transmission
Long-range and high-altitude fire fighting beyond visual range	30x Zoom Camera
Realize remote control and rapid fire extinguishing	Over the horizon remote high altitude fire extinguishing

Aerocraft

Symmetrical motor wheelbase	1820mm
Body size	Deployment: 2308mm x 2237mm x 850mm (boom and blade deployment); Collapse: 980 eight hundred and twelve 850mm
Maximum takeoff weight	134.76kg (near sea level)
Paddle Blade	diameter Pitch: 40 13.1inch Single weight: 237g
electric machinery	KV value: 95rpm/V
Electric regulation	Continuous current: 200A (good heat dissipation condition); Lithium battery: 6~14S;
Battery	Voltage: 45.6V; Capacity: 176000 mAh; Discharge current: 25C
Maximum lifting speed	5m/s
Maximum descent speed	3m/s
Maximum horizontal flight speed	Positioning mode: 5m/s; Motion mode: 3~10m/s adjustable; Attitude mode: 15m/s (windless environment)
Maximum pitch angle	35
Maximum rotation angular velocity	Pitch axis: 120 /s, heading axis: 50 /s
Maximum tolerable wind speed	17.7m/s
Maximum flight altitude	5000m
Hover accuracy (GPS)	Vertical: 0.5m, horizontal: 0.5m (when GPS positioning works normally)
Maximum endurance	43 minutes

Lidar ranging and obstacle avoidance system

Ranging range	180m
Obstacle perception range	3~15m (adjustable)
FOV	20 horizontally; Vertical 3
Measuring frequency	10kHz

30x optical zoom single light (visible light) camera and PTZ

PTZ

size	one hundred and thirty-six ninety-eight 139mm
weight	452g
input voltage	12V
Stabilization system	3-axis (pitch, roll, level)
Angle control accuracy	Static: 0.008 ; Dynamic: 0.02 ; Anti shake: 0.008
Controllable rotation range	Pitch: - 110 to 60 ; Horizontal: 150 ; Roll: 10
Maximum control speed	Pitch: 30 /s; Horizontal: 30 /s

Camera

Lens Pixel	12 million
Focus time	2 seconds
sensor	1/2.3 SONY IMX117 CMOS
ISO Scope	Video: 100 3200; Photo: 100~1600
Video recording resolution	4K 30fps
Photographic resolution	three thousand eight hundred and forty two thousand one hundred and sixty
focal length	6.7-134.5mm
Zoom magnification	30x optical zoom
Multiplying speed	About 2.0 seconds
Horizontal perspective	59.8 3.0 (wide-angle - telescopic)
Close-up distance	5000mm (wide angle - far view)
Video storage bitstream	64Mbps maximum
Compression standard	H.264 / H.265
Support file storage format	File system: FAT32; Picture format: JPG; Video format: MP4
Supported memory card types	Micro SD card, supporting up to 128G, with transmission speed of Class10 or above or reaching UHS-1 rating

Dual light camera and PTZ (optional accessories, to be purchased separately)

PTZ

Stabilization system	3-axis (pitch, roll, yaw)
Controllable rotation range	Pitch: - 90 to 30 ; Horizontal: 150 ; Roll: 12
Maximum control speed	Pitch: 60 /s ; Horizontal: 100 /s; Roll: direct angle control
Angle control accuracy	Static: 0.008 ; Dynamic: 0.02 ; Anti shake: 0.008

Infrared camera

Stabilization system	3-axis (pitch, roll, yaw)
Controllable rotation range	Pitch: - 90 to 30 ; Horizontal: 150 ; Roll: 12
Maximum control speed	Pitch: 60 /s ; Horizontal: 100 /s; Roll: direct angle control
Angle control accuracy	Static: 0.008 ; Dynamic: 0.02 ; Anti shake: 0.008

sensor	Uncooled focal plane infrared detector
Temperature measurement function	Highest/lowest temperature/center point/average temperature display
Measuring range	-20 200
Temperature measurement accuracy	2 or 2% (whichever is greater)
focal length	25mm
resolving power	25 thermal images (640 512
Video compression mode	Support H.265/H.264/H.264H
Storage function	Support TF card storage, with a maximum capacity of 128G

Visible light camera

sensor	CMOS SONY (5 megapixel)
camera lens	Aperture FNo: 1.5 4.0; Optical zoom f: 4.7 141mm
Minimum shooting distance	1m~1.5m (near focus~far focus)
Field angle (horizontal)	60 2.3 (degrees)
Multiplying speed	About 3.0S (optical, wide-angle - telescopic)
Minimum illumination	Color: 0.05Lux/F1.6; Black and white: 0.005Lux/F1.6
resolving power	50Hz:25fps(1920 1080)25fps(1280 720); 60Hz:30fps(1920 1080)30fps(1280 720)
Video compression mode	Support H.265/H.264/H.264H
Storage function	Micro SD card, supporting up to 128G, with transmission speed of Class10 or above or reaching UHS-1 rating

Water hose fire extinguishing system

Water hose specification

diameter	25mm, 40mm (optional as required)
length	100m
Maximum pressure	2.0MPa

Sprinkler pipe

texture of material	carbon fibre
length	Expand 3.04m (the shortest can be reduced to 1.61m)

Dry powder fire extinguishing system

Dry Powder tank

texture of material	HP295
Total weight	19kg
Net content of dry powder	12kg
Filling Pressure	1.2MPa
Installation method	Quick hanging type
Open mode	Electric control quick opening

Dusting pipe

texture of material	carbon fibre
length	Expand 4.33m (the shortest can be reduced to 1.61m)

Remote control

screen	7.86 inch; Resolution: 2048 1536; Brightness: 2000 cd/m2
Memory	RAM: 4G; ROM: 16G
system	Android
working frequency	2.4GHz& 5.8GHz dual band
Signal effective distance	About 6 km (open without shelter and electromagnetic interference)
Video output interface	Mini HDMI
Built in battery	7.4V 9000mAh LiPo 2S
Memory card type	MicroSD card with a maximum capacity of 64GB