Six-Axis Cobot

Bestseller

TB6 Series

• Techrobots' classic cobot products offer customized product and solution services.

• Collaborative work is safe and reliable with collision detection feature.

• Modular design for rapid assembly/disassembly, easy maintenance, and part replacement.

• Compact design, installable at any angle, with flexible deployment and ease of use.

• Advanced drag-and-teach and collision detection features.

• Utilizes EtherCAT bus for anti-interference and fast communication speed.

• Features joint force sensors (TB6-PRO series) for precise tactile control.

Application ScenariosSpecific Cases >

Factory Automation, Lithium Battery, Photovoltaics, Energy Storage, Automotive, 3C Electronics, Medical, Power, Logistics, Chemicals, Research, Education, Biochemistry, Agriculture, Food, New Retail, and more

11.5kgMinimum Weight
20kgMaximum Payload
±0.05mmMinimum Repeatability
1500mmMaximum Reach
2000+Delivery Quantity

TB6-R3

Payload：3kg
Working Radius：550mm
Repeatability：±0.05mm
TB6-R5

Payload：5kg
Working Radius：933mm
Repeatability：±0.05mm
TB6-R10

Payload：10kg
Working Radius：1333mm
Repeatability：±0.08mm
TB6-R15

Payload：15kg
Working Radius：1333mm
Repeatability：±0.1mm
TB6-R20L

Payload：20kg
Working Radius：1500mm
Repeatability：±0.1mm

Introduction Video of Six-Axis Collaborative Robot

Technical Specifications

Robotic Arm

Robotic Arm Pro

Design Drawings

Control Box & Teach Pendant

Download

Product Features
Model	TB6-R3	TB6-R5	TB6-R10	TB6-R15	TB6-R20L
Payload	3kg	5kg	10kg	15kg	20kg
Repeatability	±0.05mm	±0.05mm	±0.08mm	±0.1mm	±0.1mm
Self-weight	11.5kg	25kg	37kg	37kg	60kg
Working Radius	550mm	933mm	1333mm	1333mm	1500mm
Degrees of Freedom	6	6	6	6	6
Programming	Performed through the graphical user interface on an 8-inch touchscreen teach pendant
Collaborative Operation	Compliant with ISO 10218-1:2011 for collaborative operation, featuring safety functions such as "Safe Limited Speed," "Teach-by-Demonstration," and "Power and Force Limiting," among other collaborative robot safety features.

Joint Parameters
Working Range	J1：±180° J2：±180° J3：±155° J4：±180° J5：±180° J6：±180°	J1：±180° J2：±180° J3：±164° J4：±180° J5：±180° J6：±180°	J1：±175° J2：±175° J3：±164° J4：±175° J5：±175° J6：±175°	J1：±180° J2：±180° J3：±165° J4：±180° J5：±180° J6：±180°	J1：±180° J2：±180° J3：±166° J4：±180° J5：±180° J6：±180°
Maximum Speed	J1：180°/s J2：180°/s J3：180°/s J4：300°/s J5：300°/s J6：300°/s	J1：150°/s J2：150°/s J3：150°/s J4：180°/s J5：180°/s J6：180°/s	J1：100°/s J2：100°/s J3：130°/s J4：160°/s J5：160°/s J6：160°/s	J1：100°/s J2：100°/s J3：100°/s J4：160°/s J5：160°/s J6：160°/s	J1：90°/s J2：90°/s J3：100°/s J4：150°/s J5：150°/s J6：150°/s
End-Effector Speed	2m/s	2m/s	3m/s	2m/s	1.6m/s
Brake Type	24/12VDC electromagnetic friction

Performance
Power Consumption (under normal operating conditions)	150W	300W	500W	500W	960W
Rated Lifespan	30000h
Operating Temperature	-20~45℃
Operating Humidity	25~85%(non-condensing)
Protection Level	IP64
Mounting Method	Flexible
Noise Level	≤60dB
Communication Protocols	EtherCAT / CANopen
Power Supply	DC 48V
Materials	Aluminum Alloy
Base Dimensions	□89×89mm	□110×110mm	□148×148mm	□148×148mm	□174×174mm
Tool I/O Ports	2 digital inputs, 2 digital outputs, 2 analog inputs
Tool I/O Power Supply	24V
Tool I/O Current Output	2A
EtherCAT Output	1 channel

Note: We offer OEM/ODM customization services. If you have any additional technical requirements, please contact us for further consultation.

Product Features
Model	TB6-PRO-R3	TB6-PRO-R5
Payload	3kg	5kg
Repeatability	±0.05mm	±0.05mm
Self-weight	17kg	25kg
Working Radius	666mm	938.1mm
Degrees of Freedom	6	6
Programming	Performed through the graphical user interface on an 8-inch touchscreen teach pendant
Collaborative Operation	According to ISO 10218-1:2011, collaborative operations are conducted with safety features such as "safely limited power and force," "hand-guiding teaching," and "safe monitored stop" in compliance

Joint Parameters
Working Range	J1：±180° J2：±180° J3：±155° J4：±180° J5：±180° J6：±180°	J1：±180° J2：±180° J3：±155° J4：±180° J5：±180° J6：±180°
Maximum Speed	J1：180°/s J2：180°/s J3：180°/s J4：300°/s J5：300°/s J6：300°/s	J1：180°/s J2：180°/s J3：180°/s J4：300°/s J5：300°/s J6：300°/s
End-Effector Speed	2m/s	2m/s
Brake Type	24/12VDC electromagnetic friction
Force Sensor	Single-axis force sensor	Single-axis force sensor

Performance
Power Consumption (under normal operating conditions)	150W	300W
Rated Lifespan	30000h
Operating Temperature	-20~45℃
Operating Humidity	25~85%(non-condensing)
Protection Level	IP64
Mounting Method	Flexible
Noise Level	≤60dB
Communication Protocols	EtherCAT / CANopen
Power Supply	DC 48V
Materials	Aluminum Alloy
Base Dimensions	□92×92mm	□110×110mm
Tool I/O Ports	2 digital inputs, 2 digital outputs, 2 analog inputs
Tool I/O Power Supply	24V
Tool I/O Current Output	2A
EtherCAT Output	1 channel

Note: We offer OEM/ODM customization services. If you have any additional technical requirements, please contact us for further consultation.

Control Box
Size	487×236×460mm
Weight	10Kg
Cable Length	6m
Power Supply	100-240VAC，50 - 60Hz
Protection Level	IP54
Main Controller	X86 Architecture, Linux Real-Time Operating System
Extended Communication Protocol	TCP/IP,Modbus TCP/RTU(RS485)

Control Box I/O Interface
	General I/O	General I/O
Digital Input	16	16
Digital Output	16	16
I/O Power Supply	24V 5A

Teaching Device
Size	280×199.1×70.7mm
Weight	1.2kg
Monitor	8-inch Resistive Touchscreen LCD
Cable Length	6m
Protection Level	IP54