Nachi Robotic Systems - Collaborative Robot vs Spot Arm

Side-by-side comparison of Nachi Robotic Systems - Collaborative Robot (Nachi Robotic Systems) and Spot Arm (Boston Dynamics, Inc. (Hyundai Motor Group subsidiary)) — specs, pricing, Robo Index, and verified deployments. Updated daily.

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Nachi Robotic Systems - Collaborative RobotAA

Spot ArmA

Layer 1: Identity & Trust

Manufacturer Country

Nachi Robotic Systems - Collaborative RobotUnited States
Spot ArmUnited States

Verified Deployments

Nachi Robotic Systems - Collaborative Robot0 Deployments
Spot Arm0 Deployments

Layer 2: Operational

Availability Status

Nachi Robotic Systems - Collaborative RobotACTIVE
Spot ArmACTIVE

Arm Mechanics

Payload

Nachi Robotic Systems - Collaborative Robot—
Spot Arm11 kg

Reach

Nachi Robotic Systems - Collaborative Robot—
Spot Arm984 mm

Degrees of Freedom

Nachi Robotic Systems - Collaborative Robot—
Spot Arm6

Max TCP Speed

Nachi Robotic Systems - Collaborative Robot—
Spot Arm10 m/s

Robot Weight

Nachi Robotic Systems - Collaborative Robot—
Spot Arm8 kg

Mounting Options

Nachi Robotic Systems - Collaborative Robot—
Spot Armon Spot robot

IP Rating

Nachi Robotic Systems - Collaborative Robot—
Spot ArmIP54

Safety

Safety Rating

Nachi Robotic Systems - Collaborative RobotISO 13849-1 PLe
Spot Arm—

Force/Torque Sensing

Nachi Robotic Systems - Collaborative Robotnone
Spot Armnone

Duty Cycle

Nachi Robotic Systems - Collaborative Robot—
Spot Armshift limited

Ease of Use

No-Code Capable

Nachi Robotic Systems - Collaborative RobotYes
Spot ArmNo

Offline Programming

Nachi Robotic Systems - Collaborative RobotNo
Spot Arm—

Programming Interface

Nachi Robotic Systems - Collaborative RobotDirect Teach joystick, hand-guided programming
Spot Armcode_python, code_ros

End-Effector

Tool Flange Standard

Nachi Robotic Systems - Collaborative Robot—
Spot Armproprietary

Integrated F/T Sensor

Nachi Robotic Systems - Collaborative Robot—
Spot ArmYes

Software & Connectivity

SDK Languages

Nachi Robotic Systems - Collaborative Robot—
Spot ArmPython, C++

ROS Compatible

Nachi Robotic Systems - Collaborative Robot—
Spot ArmYes

Fieldbus Protocols

Nachi Robotic Systems - Collaborative Robot—
Spot ArmWifi 802.11, Ethernet 1000Base-T

	Nachi Robotic Systems - Collaborative RobotcobotNachi Robotic Systems AARobo Index	Spot ArmcobotBoston Dynamics, Inc. (Hyundai Motor Group subsidiary) ARobo Index
Layer 1: Identity & Trust
Manufacturer Country	United States	United States
Verified Deployments	0 Deployments	0 Deployments
Layer 2: Operational
Availability Status	ACTIVE	ACTIVE
Layer 3: Category Specific
Arm Mechanics
Payload (values differ)	—	11 kg
Reach (values differ)	—	984 mm
Degrees of Freedom (values differ)	—	6
Max TCP Speed (values differ)	—	10 m/s
Robot Weight (values differ)	—	8 kg
Mounting Options (values differ)	—	on Spot robot
IP Rating (values differ)	—	IP54
Safety
Safety Rating (values differ)	ISO 13849-1 PLe	—
Force/Torque Sensing	none	none
Duty Cycle (values differ)	—	shift limited
Ease of Use
No-Code Capable (values differ)	Yes	No
Offline Programming (values differ)	No	—
Programming Interface (values differ)	Direct Teach joystick, hand-guided programming	code_python, code_ros
End-Effector
Tool Flange Standard (values differ)	—	proprietary
Integrated F/T Sensor (values differ)	—	Yes
Software & Connectivity
SDK Languages (values differ)	—	Python, C++
ROS Compatible (values differ)	—	Yes
Fieldbus Protocols (values differ)	—	Wifi 802.11, Ethernet 1000Base-T

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Year First Available, Price Range (USD), Battery / Shift Runtime, Repeatability, TCP Speed (Collaborative), Power/Force Limiting, Safety I/O Pairs, Setup Time, Time to Redeploy, Tool Changer Support, Wrist Power Supply, Digital Twin Support, MTBF, Path Accuracy, Price (USD), CaaS / Month, Warranty, Lead Time

best in categoryweakest in categoryvalues differ

Trade-offs at a glance

Frequently asked

Who makes Nachi Robotic Systems - Collaborative Robot and Spot Arm?

Nachi Robotic Systems - Collaborative Robot is made by Nachi Robotic Systems, based in US. Spot Arm is made by Boston Dynamics, Inc. (Hyundai Motor Group subsidiary), based in US.

How do Nachi Robotic Systems - Collaborative Robot and Spot Arm compare on the Robo Index?

Nachi Robotic Systems - Collaborative Robot grades AA on the Robo Index. Spot Arm grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

Are Nachi Robotic Systems - Collaborative Robot and Spot Arm in the same category?

Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.

What is the realistic total cost of ownership for Cobot robots?

Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.

What should a buyer ask vendors when choosing between Nachi Robotic Systems - Collaborative Robot and Spot Arm?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.

Going deeper — picking the right robot

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About this comparison

Nachi Robotic Systems - Collaborative Robot vs Spot Arm compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.