EasyNext80-DIFF-S

Intelligent Mobile Platform EasyNext is a series of general-purpose safe AMR (Autonomous Mobile Robot) platforms designed for indoor logistics environments. It adopts improved SLAM technology and multi-sensor fusion, featuring autonomous navigation, depth perception, and flexible obstacle avoidance. With a load capacity ranging from 50 kg to 1,200 kg, it enables autonomous material handling from light to heavy loads across various scenarios including production logistics, warehouse logistics, and service logistics. The platform is highly expandable, allowing integration of various upper mechanisms such as delivery cabinets, robotic arms, and conveyor belts, and is widely applicable in point-to-point material transfer, vocational education competitions, patrol and security scenarios. Additionally, the EasyNext platform supports teaching and research in fields such as robotics, motion control, navigation and positioning, machine vision perception and obstacle avoidance, laser SLAM, and multi-sensor fusion. It can also be extended to embodied AI scenarios, including home service and research institutions.

The EasyNext80-DIFF-S is a versatile Autonomous Mobile Robot (AMR) platform chassis designed for indoor environments with human-robot coexistence, featuring an 80 kg rated payload. Utilizing two-wheel differential servo motor drive and 270° autonomous navigation via a single LiDAR sensor, it supports both manual charging and automatic docking station charging. Suitable for industrial environments such as factories and warehouses.

Rich Integration

Storage bins, manipulators, humanoid upper bodies

Simple Operation

Tablet, PC, onboard interaction

Intelligent Scheduling

Task allocation, dynamic cluster scheduling

Easy Deployment

Laser + vision fusion navigation

Stable and Safe

360 safety detection range

Powerful Endurance

Automatic charging/ quick battery swap

Typical applications: factory operations, warehousing and logistics, medical education,smart buildings,4S showrooms, data acquisition centers

Mechanical Parameters

Overall Dimensions (L × W × H)	600 × 520 × 243 mm
Net Weight	75 kg
Rated Payload	100 kg
Drive Type	Two-Wheel Differential
Minimum Turning Radius	Zero-Radius Turn
Suspension Method	Swing Arm Suspension

Motion Performance

Rated Operating Speed	1.5 m/s
Maximum Navigation Speed	1.2 m/s
Maximum Angular Velocity	120°/s
Straight Navigation Path Width	820 mm
U-Turn Navigation Path Width	1000 mm
Step Climbing Height	20 mm
Gap Crossing Capability	20 mm
Maximum Climbing Gradient	< 5%

Navigation & Positioning

Navigation Method	LiDAR Autonomous Navigation
LiDAR	1 Unit, Field of View 270°
LiDAR Mounting Height	Approx. 180 mm
Positioning Accuracy (Global)	±20 mm / ±3°
Positioning Accuracy (VL Markers)	±5 mm / ±1°
Sensors	LiDAR / Depth Camera / Ultrasonic / Collision / IMU

Electrical Parameters

Battery Voltage	DC 42–54.7 V
Battery Capacity	30 Ah
Charging Time	Approx. 2 h
Operating Time	Approx. 8 h (Full Payload Continuous Operation)
Battery Cycle Life	≥80% Capacity After 1,500 Cycles
Charging Method	Manual / Automatic Docking
Rated Current	30 A

Communication Interfaces

Wireless Connection	Wi-Fi 802.11 a/b/g/n/ac
Wired Connection	RJ45 Ethernet Port / USB-A
Hardware Interfaces	DC 48 V / E-Stop
Software Interfaces	ROS / ROS2 / SDK / API
Body Buttons	Mode Switch / Pause-Resume / Reset / E-Stop

Environmental Requirements

Operating Temperature	5–40°C
Operating Humidity	10–95% RH, No Condensation
Protection Rating	IP20
Floor Requirements	Hard, Flat Surfaces (Free of Water, Oil, or Dust)