Collaborative robots payload 20kg CRA

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Art: DOBOT_CR20A

CR20A

Performance Unleashed
With High Payload And Wide Radius
 
CR20A Collaborative Robot

Building upon the safety, efficiency, flexibility, and ease of use of the CR series, the CR20A breaks through the payload limit to 20 kg, opening up a wider range of applications for collaborative robots. With a 1,700 mm working radius, the CR20A can meet the demands of heavy-duty picking, packing, palletizing and welding in the automotive, home appliances, logistics and metal processing industries.
 
 
 
 
User-friendly Design for Faster Deployment
The CR20A adopts an industry-first dual-channel end effector design, which can directly connect to multiple end tools. It also features a visual status indicator at the base for intuitive recognition of operating status.
 
 
More Possibilities with High Payload and Wide Radius
The CR20A has a working radius of 1,700 mm and a maximum payload of 20 kg. With advanced motion control algorithm, the CR20A operates more stably, with residual vibrations reduced by 50% during high-speed emergency stops.
 
 
 
 
24 Interface Ports for Greater Flexibility  
The CR20A supports Profinet and Ethernet/IP communication protocols and connects seamlessly with PLC. It has 24 digital IO ports with industry leading support for PNP and NPN switching to expand applications with ease.
 
 
High Protection Level for Safer Collaboration
The robot body and control box both achieve a high protection level of IP54. When overloaded, the robot will automatically sound an alarm. The CR20A also features an innovative electromagnetic brake protection, which reduces the end tool drop distance at power failure.
 
 

Product specifications

Specifications

Robot Type
Robot Arm
Repeatability (±)
0.05 mm
Linear Velocity
2 m/s
Installation Orientation
Any angle
Maximum Payload
20 kg
Protection Standarts
IP54
Material
Aluminium
ABS Plastic
Carbon Steel
Working Radius
1700 mm

Axis Movement

Joint 1
±360 °, 120 °/s
Joint 2
±360 °, 120 °/s
Joint 3
±165 °, 150 °/s
Joint 4
±360 °, 180 °/s
Joint 5
±360 °, 180 °/s
Joint 6
±360 °, 180 °/s

Control Box

Cable Connecting the Teaching Remote Control
6m
Communication Types
RS485

Environment

Maximum Operating Ambient Temperature
50 °C
Minimum Operating Ambient Temperature
0 °C
Typical Operating Noise Level
70 dB

Dimensions & Weight

Robotic Arm
70 kg

Warranty

Warranty Products Returnable
Yes
Warranty Term (month)
18 month(s)
Warranty Validation Criteria
Serial Number

Logistic

Pack Length (mm)
570 mm
Pack Width (mm)
570 mm
Pack Height (mm)
310 mm
Pack Weight Brutto (kg)
15.5 kg
Pieces in pack
1
Box Length (mm)
870 mm
Box Width (mm)
1260 mm
Box Height (mm)
740 mm
Box Weight Brutto (kg)
85 kg
Packs in Box
1
Pack Weight Netto (kg)
12 kg
Package Type
Box
Retail Packaging Net Weight Carton
0 kg
Retail Packaging Net Weight Plastic
0 kg

Input/Output Ports

Robot Arm
Digital in: 2
Digital out: 2

Power

Robot Arm

Input Voltage: DC 24 V