ROS Robot-R550(4WD)
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Estimated Delivery:Jun 17 - Jun 21
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Free Shipping: On all orders over $499
ROS Robot-R550(4WD)
Bulk Orders & Customization
Looking for large-scale procurement or bespoke solutions? We offer specialized support for corporate clients and bulk buyers.
Product Overview
This chassis offers multiple configurations with various suspension systems, speed ratings, and payload capacities. Equipped with cost-effective LiDAR and depth cameras, this platform is ideally suited for budget-friendly robotics research and educational applications.
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Specification |
PRO |
Ultra |
PRO |
Ultra |
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Suspension System |
Coaxial Pendulum |
Independent Suspension |
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Net Weight |
7.6kg |
10.7kg |
15.4kg |
18.9kg |
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Dimensions |
465*385mm |
580*530mm |
835*700mm |
627668mm |
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Max Climbing Angle |
25° |
20° |
19° |
18° |
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Obstacle Clearance |
55mm |
45mm |
75mm |
75mm |
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Shock Absorption |
× |
○ |
× |
○ |
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Motor Output Shaft |
No bearing seat |
Single bearing support |
Dual bearing support |
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Off-road Wheels |
6-inch (152mm diameter) |
8-inch (225mm diameter) |
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Max Speed |
1.82 m/s |
0.78 m/s |
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Rated Payload |
25kg |
40kg |
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Battery Life |
8h (No load) / 6.5h (3kg payload) |
4h (No load) / 3h (3kg payload) |
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Motor & Gear Ratio |
MD36L 60W Brushed DC, 1:27 ratio |
MD60 100W Brushed DC, 1:47 ratio |
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Encoder |
500-line GMR (Giant Magnetoresistance) effect AB-phase high-precision encoder |
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Electronic Control & Functions |
Basic kit supports Serial, CAN, smart handle, and APP control. ROS kit adds navigation, mapping, obstacle avoidance, image transmission, etc. |
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Control Mode |
APP (Bluetooth or WiFi), Smart Handle, CAN, Serial Port, USB (to Serial) |
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System images supported by different ROS
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Controller |
System Image |
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Raspberry Pi 5 |
ROS1 melodic, ROS2 humble |
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Jetson Nano (4GB) |
ROS1 melodic, ROS2 galactic |
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Orin Nano Super (8GB) |
ROS1 noetic, ROS2 humble |
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Orin NX Super (8GB) |
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Orin NX Super (16GB) |
Motor Specifications Comparison
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Specification |
PRO |
Ultra |
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Model |
MD36L P27 |
MD60 P47 |
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Voltage |
24V DC |
24V DC |
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No-load Speed |
310±12% rpm |
112±12% rpm |
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Rated Speed |
260±12% rpm |
67 rpm |
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Rated Torque |
10 kg.cm |
145.4 kg.cm |
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Rated Current |
2.9A (Max) |
6A |
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Stall Current |
22.1A (Max) |
22A |
LiDAR Specification Comparison
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Specification |
N10P |
M10P |
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Detection Radius |
25m |
30m |
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Scanning Frequency |
6 ~ 12Hz (Adjustable) |
12Hz |
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Sampling Rate |
5400Hz |
20000Hz |
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Output Data |
Angle, Distance, Intensity |
Angle, Distance |
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Angular Resolution |
0.4° ~ 0.8° (Adjustable) |
0.22° |
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Ambient Light Resistance |
60KLux (Outdoor use supported) |
100KLux (Outdoor use supported) |
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Interface Type |
Serial Port |
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Drive Motor Type |
Brushless Motor |
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360°Scanning Range |
○ |
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LiDAR Principle |
TOF (Time of Flight) |
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High-Performance Multi-Beam LiDAR for Outdoor Navigation
To accelerate the adoption of multi-beam mechanical LiDAR in low-speed autonomous vehicles, this product offers optional 16-beam and 32-beam LiDAR configurations. Both models utilize Time-of-Flight (TOF) ranging principles and integrate 16 and 32 laser transceiver components respectively.
Key features include:
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High Precision: Measurement accuracy within ±3cm.
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Exceptional Data Density: The 32-beam version delivers a massive output of up to 640,000 points per second.
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Full Coverage: 360°horizontal scanning angle.
These LiDAR units are primarily designed for autonomous vehicle environmental perception, robotic environmental sensing, and UAV mapping/surveying.
1. Free Shipping Policy
LS Tech Sourcing offers free standard shipping on orders over US $499 (before tax and duties).
2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping terms are based on Ex-Works (EXW) or FCA (Origin), which means any import duties, taxes, or local customs fees are the sole responsibility of the customer. While our carriers provide basic assistance with the clearance process, we are not responsible for delays or costs imposed by your local authorities.
Important: If a package is returned to us due to unpaid customs duties or a refusal to clear customs, any original shipping fees, return shipping costs, and related handling charges will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 24 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.