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Industrial Arm

SCARA Robot AR Series

Built by STEP Robotics · China

Updated May 2026·methodology
SCARA Robot AR Series

Robo Index

64.8/ 100

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

2 of 7 signals present

How the Robo Index is scored
Deployment footprintnot yet scored35%
Company financial healthnot yet scored20%
Spec completeness5920%
Media mentions (trailing 12 months)not yet scored10%
User reviewsnot yet scored5%
Market availabilitynot yet scored5%
Company maturity1003%

Overview

STEP Robotics provides a range of industrial robots, including the SCARA Robot AR Series, designed for high-speed assembly operations like pick and place, screw tightening, product inspection, and material handling. These robots are known for their precision, speed, and smaller footprint, making them ideal for repetitive tasks in manufacturing environments. The robots are part of STEP's broader portfolio, which includes mechanical systems, control systems, control software, and peripheral equipment, aimed at enhancing productivity and efficiency in industrial settings.

Flagship features

  • Models cover arm lengths from 300mm to 1000mm and payloads from 2kg to 20kg
  • Integrated drive and controller, supporting serial port, network, USB
  • Advanced features: multi-axis linear interpolation, 3D arc interpolation, track following, vibration suppression
  • Repeat positioning accuracy down to ±0.01mm for X/Y/Z axes, ±0.005° for R axis
  • Suitable for electronics, food & beverage, automotive, pharmaceutical, and semiconductor industries
  • Applications include loading/unloading, process transfer, packaging, assembly, inspection

Specifications

Category: Industrial Arm
Arm class
small payload
Payload
20 kg
Reach
1000 mm
Weight
46.3 kg
Controller
Integrated drive and controller
Programming
teach pendant
Industries
Electronics, Food and Beverage, Automotive
VerifiedSelf-reportedEstimated

Detailed specifications

Other10
Applications
assembly_line,pick_and_place
Sub Category
scara
Max Speed M S
9
Payload Class
medium
Model Variants
SD Series Robots,SA Series Robots,SP Series Robots,SR Series Robots
Company Country
CN
Deployment Notes
STEP Robotics Super Factory has been successfully selected as one of the first 20 intelligent factories in Shanghai. The company was honored with the title of Intelligent Manufacturing Demonstration Unit by the Ministry of Industry and Information Technology of China in 2021.
Environment Rating
indoor_only
Availability Status
available
Additional Information
- Models cover arm lengths from 300mm to 1000mm and payloads from 2kg to 20kg. - Integrated drive and controller, supporting serial port, network, USB. - Advanced features: multi-axis linear interpolation, 3D arc interpolation, track following, vibration suppression. - Repeat positioning accuracy down to ±0.01mm for X/Y/Z axes, ±0.005° for R axis. - Suitable for electronics, food & beverage, automotive, pharmaceutical, and semiconductor industries. - Applications include loading/unloading, process transfer, packaging, assembly, inspection. - Listed on Made-in-China as 'scara robot ar series'.

Where will these robots operate? Often the same as your country — add more for multi-country deployments.

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