Ultra-Narrow All-Terrain Unmanned Flatbed Development Platform
A450
Built for narrow greenhouse rows, confined industrial aisles, and specialized equipment integration. Its open flatbed carries 500 kg, clears 30 cm obstacles, and supports customized secondary development.
Vehicle Width
52 cm
Drive Type
4WD + Shaft Drive
Obstacle Clearance
30 cm vertical obstacles
Communication
RF
Control Mode
Remote Control
Popular Modification
Smart Follow
Product Overview
The A450 is an all-terrain unmanned flatbed chassis for confined access and customized development. Its 52 cm-wide body travels through greenhouse rows, industrial aisles, equipment gaps, and woodland paths that conventional vehicles cannot enter. The open flatbed accepts tools and equipment; at only 170 kg curb weight, it carries 500 kg. Patented floating suspension, 4WD, and shaft drive replace chain transmission for reliable, low-maintenance operation. The vehicle clears 30 cm vertical obstacles across dirt, slopes, gravel, ridges, and furrows while retaining strong all-terrain mobility in an ultra-narrow body. Optional RF remote controller models support 200-3500 m ranges. Modular options include smart follow and heavy-duty reinforcement; reserved navigation interfaces and standardized flatbed mounts support industry-specific secondary development.
- LISHO patented product
- Ultra-narrow all-terrain unmanned flatbed
- Drive-by-wire chassis
- 4WD
Specifications
General Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Model | A450 | |
| Dimensions (L × W × H) | 121 x 52 x 55 (cm) | |
| Curb Weight | 170 kg | Standard configuration |
| Rated Payload | 500 kg | |
| Control Mode | Remote controller | |
| Communication Range | 200-3500 m | Optional remote controller models support different maximum control ranges. |
Chassis Performance
| Parameter | Specification | Notes |
|---|---|---|
| Drive Type | 4WD | Shaft drive; non-chain transmission |
| Suspension | Floating suspension | LISHO patented |
| Steering | Differential steering | |
| Braking | Physical parking brake | Power-off braking with secondary protection |
| Tire Size | Diameter: 52 cm; width: 11 cm | 4.00-10 |
| Ground Clearance | 26 cm | Chassis clearance from the ground |
| Track Width | 30 cm | |
| Minimum Turning Radius | 0 m | 360° in-place turning |
| Maximum Obstacle Height | 30 cm | |
| Maximum Climbing Angle | 45° | |
| Maximum Speed | 10 km/h |
Electrical System
| Parameter | Specification | Notes |
|---|---|---|
| Motor | 500 W brushless motor | Quantity: 2 |
| Motor Controller | Special-purpose vehicle motor controller | Quantity: 2 |
| Vehicle Control Unit | Optional LISHO-developed VCU | Quantity: 1 |
| Battery Type | Lead-acid or LiFePO4 battery with new cells | Jikong BMS |
| Battery Capacity | 50 Ah | 48 V 50 Ah x 1 |
| Rated Voltage | 48 V | DC power supply |
| Operating Time | 4~6 hours | Continuous operation below rated payload |
| Charging | External adapter | |
| Charging Time | 6 hours | |
| Communication | RF |
Payload Equipment
| Parameter | Specification | Notes |
|---|---|---|
| Flatbed Dimensions (L × W) | 121 x 52 (cm) |
Popular Modifications
| Parameter | Specification | Notes |
|---|---|---|
| Smart Follow | Smart follow + ultrasonic stop and obstacle avoidance |
Key Features
Open Flatbed Development Platform
The open flatbed has no fixed cargo box and provides standardized mounting interfaces for a wide range of tools and equipment. As a general-purpose chassis it supports diverse secondary development and industry-specific customization.
Ultra-Narrow Body for Confined Access
At only 52 cm wide
All-Terrain Mobility
LISHO patented floating suspension keeps every wheel in contact over potholes
Four-Wheel Drive
Two 500 W permanent-magnet synchronous motors independently drive four wheels. Each wheel has independent power output
Remote Video Control
Supports remote real-time video and vehicle control depending on the selected remote controller.
Application Scenarios
PV Operations
Unmanned transport
Agricultural Transport
Material transport and field work in orchards and farmland.
Factory Logistics
Material handling between workshops and warehouse inspection.
Construction Transfer
Short-distance transport on muddy and uneven construction sites.
Livestock Inspection
Feed transport and environmental monitoring at livestock farms.
Gallery
Related Technologies
Frequently Asked Questions
How wide is the vehicle, and can it enter extremely narrow greenhouse rows and aisles?
The body is only 52 cm wide. Its ultra-narrow design travels through greenhouse rows, industrial aisles, and equipment gaps that conventional vehicles cannot enter, making it suitable for access and work in confined spaces.
Is it a flatbed, and can customers install their own work equipment?
Yes. It uses an open flatbed without a fixed cargo box and provides standardized mounting interfaces for a wide range of tools and equipment, supporting customer-specific installation and secondary development.
How capable is it on rough terrain, and what is the maximum obstacle height?
Patented floating suspension and a 4WD shaft-drive chassis let it clear vertical obstacles up to 30 cm and cross uneven dirt roads, slopes, gravel, field ridges, and furrows despite its narrow body.
What are the curb weight and payload capacity?
The vehicle weighs only 170 kg and carries a rated payload of 500 kg. Its high payload-to-weight ratio combines narrow-space mobility with dependable capacity for materials and work equipment.
How far does the standard remote work, and must an operator walk with the vehicle?
Optional RF remote controller models support 200-3500 m ranges. Operators can control travel and work functions from a distance without walking alongside the vehicle.
Does it include autonomous navigation, or can navigation be added?
The standard vehicle operates by remote control and does not include autonomous navigation. Reserved hardware interfaces support an optional navigation kit for autonomous positioning, route following, and path planning.
What transmission does it use, and is it easy to maintain?
Its 4WD shaft-drive architecture replaces traditional chain transmission, reducing jams and wear while improving reliability in complex environments and simplifying routine maintenance.
What should be done if a fault occurs during operation?
The remote displays basic vehicle status and allows immediate remote shutdown. The simple, reliable chassis and transmission are easy to inspect and service on site.
Want to See How the A450 Fits Your Scenario?
Contact the LISHO team for product materials, configuration, and customization support.