20 kg payload, 1200 mm reach and +/-0.03 mm repeatability for automation
Application videoCE (TUV Rheinland, EN ISO 10218-1)ISO 13849 PL dData confidence: high
Illustrative product graphic. Request the datasheet or current photography from the manufacturer.
Overview
The Estun ER20-1200-MI is a 6-axis articulated industrial robot in the ER20-MI series, rated for a 20 kg wrist payload and a 1200 mm reach with +/-0.03 mm repeatability. Its IP67 arm weighs 148 kg and can be floor- or ceiling-mounted, with maximum axis speeds from 250 deg/s on J2 up to 700 deg/s on J6. It is positioned for high-speed, high-precision welding, handling and machine-tending duty in automotive, metal-processing, electronics and new-energy lines.
Key highlights
20 kg rated wrist payload with 1200 mm reach and +/-0.03 mm repeatability
Six axes with maximum speeds from 250 deg/s (J2) to 700 deg/s (J6)
IP67 arm rated for harsh environments, 148 kg mass, floor or ceiling mounting
Allowable wrist torque 47.9 N.m (J4/J5) and 20.5 N.m (J6)
Full-load power consumption 1.43 kW; 5 m robot cable supplied as standard
12 safety functions certified to ISO 13849 PL d by TUV Rheinland
Technical parameters
32 published parameters, grouped. Source links are listed under “Data sources”.
Estun Automation is a Chinese industrial automation group listed on the Shenzhen Stock Exchange (code 002747), founded in 1993 and headquartered at 1888 Jiyin Avenue, Jiangning District, Nanjing. It develops motion control components (AC servo systems, inverters, PLCs, HMI, CNC), industrial robots and industrial digital products. Its robot line covers more than 54 specifications of mainly six-axis machines with payloads from 3 kg to 600 kg, and the group holds overseas operations including Trio (UK), Cloos and M.A.i. (Germany).
We are a China-based export and sourcing company. This product is available for quotation through us — we buy from the manufacturer and ship to you, and we stay responsible for inspection and after-sales.
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Data sources & verification
Compiled from publicly available sources and last verified on 12 Sept 2026. Specifications can change without notice — confirm with the manufacturer before ordering.
