DUCO

Behind the name DUCO stands the wheeled humanoid BR-MR73A offered by DUCO Robotics, the collaborative-robot subsidiary of the SIASUN group in Shenyang; DUCO is that subsidiary's brand name, which occasionally causes confusion. According to the DUCO product table the robot has 24 degrees of freedom: two in the head, seven per arm, four in the waist and four in the chassis.

Each arm lifts 5 kg, both together 8 kg, arm repeatability is 0.05 mm and the dexterous working radius 630 mm. The working height spans 800 to 2000 mm thanks to a waist lift of about 600 mm. The omnidirectional chassis with laser SLAM navigation drives at 1.2 m/s, and typical runtime is around 6 hours. Computing comes from an NVIDIA Jetson AGX Orin rated 200 or 275 TOPS.

Weight and overall height are not published; the assignment of the chassis figures to the wheeled model follows the table layout and is worth confirming with the supplier. The sibling BR-DR73 is a half-body unit on a fixed pedestal with 17 degrees of freedom and no battery. At the CIIF fair in October 2026 DUCO showed the robot in chip-bonding and car-lock inspection workstations.

Status is prototype, price on request. The group's bipedal counterpart is the Songxing.