Dobot Cr7as 7kg Heavy Duty Welding Robot Arm

Name: Dobot Cr7as 7kg Heavy Duty Welding Robot Arm
Brand: Shenzhen Muma Automation Technology Co. Ltd
SKU: 2335809365

Guangdong, ChinaShenzhen Muma Automation Technology Co. Ltd

US$11,800.00-12,700.00

1 Piece

Product profile

Customization

Available

Application

Assembly, Machine Tending, Packaging, Painting, Picking and Placing, Welding, Safe Collaborative Assembly, Educational

Control Mode

Collaborative (Teach Pendant + Graphical Programmi

Model NO.

CR7AS

Degrees of Freedom

6-axis

Drive Mode

Electric

Payload Capacity

7kg

Payload

7 Kg

Weight

24.5 Kg

Working Radius

800 mm

Rated Voltage

48V DC

Max. Speed of TCP

3 M/S

Maximum Joint Speed(J1/J2)

180 Deg Per S

Maximum Joint Speed(J3/J4/J5/J6)

180 Deg Per S

Communication

TCP/IP, Modbus TCP, WiFi, RS485

Repeatability

0.02 mm

Power Consumption

150W

Cable Length to Controller

5 M

Materials

Aluminum Alloy, ABS Plastic

Max. Reach

990 mm

Transport Package

Standard Export Wooden Case

Specification

Reach 800 mm, repeatability ±0.02 mm, IP54

Trademark

Dobot

Origin

China

Key features

Equipped with inductions-based SafeSkin for 15cm pre-collision detection and millisecond-level avoidance, meeting ISO 15066 safety standards.

MTBF certified at 120,000 hours with 3-year warranty from a 100,000-unit annual capacity factory.

Electromagnetic brakes lock all joints within 18 ms of power loss, limiting drop to under 1 mm.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceSelf-brandedImporters and Exporters

Shenzhen Muma Automation Technology Co. Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.93h CertifiedTerms of Payment: LC, D/P, T/T, etc.

About Our Factory & Business Background

AddressRoom 302, Building 1, Shenhui Tower, Bantian Street, Longgang District, Shenzhen, Guangdong, China

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, EXW, DDP, DAP, CFR, CIF, DAT, FAS, CIP, CPT, FCA, Others

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: one month

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsCobot, Robot Arm, Collaboration Robots, Robot Hand, Industrial Control

Our Industry Experience & Global Business Record

Year of Establishment2011-06-29

Main MarketsSoutheast Asia/ Mideast

Repeat Buyers Choice80%~100%

Product Q&A

Q:How precise is the CR7AS for production work?

The CR7AS delivers 0.02 mm repeatability at 7 kg payload and 800 mm reach, holding tolerance across multi-shift safe pick and place, human-robot collab cycles.

Q:What is the unique SafeSkin feature on CR7AS?

The SafeSkin is an inductive proximity skin that senses human or obstacles within 15 cm, stopping the arm before contact at speeds up to 1 m/s.

Q:What safety options does the CR7AS support?

Optional SafeSkin pre-contact perception (standard on CRAS) stops the arm before collision; 20+ safety functions and 18 ms electromagnetic brakes are standard.