ManufacturingDobotChina
CR20A
The heavy cobot of Dobot's CR A line: 20 kg payload and a 1700 mm envelope. Enhanced motion control halves residual vibration during emergency stops, and a dual-channel flange interface connects two end tools at once. For jobs a regular 10-kg cobot can no longer handle — heavy boxes, a welding torch with fixturing, large workpieces.
Specifications
- Axes
- 6
- Payload
- 20 kg
- Working radius
- 1700 mm
- Repeatability
- ±0.05 mm
- Robot weight
- 73 kg
- Protection rating
- IP54
Request catalog accessPrices — on request

Applications
- Palletizing heavy boxes up to 20 kg
- Welding with a heavy torch and fixturing
- Tending presses and machining centers
- Moving large workpieces and assemblies
- Packing and kitting on logistics lines
Alternatives
Similar models in our catalog
DobotMG400Dobot's desktop four-axis arm with a 190×190 mm base — it fits on an ordinary workbench next to an operator. Carries up to 750 g with ±0.05 mm repeatability and is programmed by hand-guiding, no code required. The fastest way to automate a single routine operation in small-batch production or a lab.Open →
Doosan RoboticsH2515The flagship of Doosan's heavy H-series: 25 kg payload at a 1500 mm radius, with the robot itself weighing just 75 kg. Six torque sensors — one in every axis — give it a precise sense of contact and top-tier safety for fenceless operation. For moving genuinely heavy things next to people.Open →
Doosan RoboticsM1013Doosan's all-round M-series cobot: 10 kg at a 1300 mm radius — the most balanced configuration in the line. Torque sensors in all six axes detect forces down to 0.2 N, enabling delicate assembly and close human contact; functional safety is certified to the highest PL e / Cat 4 class. One platform for assembly, machine tending and finishing work.Open →
Doosan RoboticsP3020Doosan's purpose-built P-series palletizer: five-axis kinematics with no redundant joint, 30 kg payload and a 2030 mm envelope. It stacks boxes up to two meters high from a standard base — no extra lift, which competing cobots usually need. Built-in gravity compensation and 307 W power draw make it an economical core for the end of a packing line.Open →