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Product image © Techman Robot, shown for identification. Official source ↗.

Documents

Manufacturer TM AI Cobot Specification Catalog (PDF)

Collaborative 🇹🇼Taiwan

Techman Robot

TM20S

Compact 20 kg member of Techman's AI Cobot S Series — combines the same 20 kg payload class as the base TM20 with a much shorter 1300 mm reach (vs. 1900 mm), trading working radius for a smaller footprint in machine tending, case packing and heavy-part pick-and-place.

Payload

20 kg

@ full reach: usually lower

Reach

1,300 mm

Repeatability

±0.03 mm

Full specifications

Performance

How much it lifts, how far it reaches, how precisely it repeats.

Payload Maximum mass the robot can carry at the wrist flange, including the gripper/tool. Higher means it can handle heavier parts.: 20 kg

79th pct in class
Reach Maximum horizontal distance from the base axis to the wrist — defines the size of the work area. Higher means a larger envelope.: 1,300 mm

59th pct in class
Repeatability How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.: 0.03 mm

50th pct in class
Axes (DOF) Number of independently driven joints / degrees of freedom. 6 is standard for articulated arms; 4 for SCARA/palletizers; 7 adds elbow redundancy.: 6

Motion range & speed

Per-axis travel limits and rotational speeds.

Max axis speed Highest rotational speed of the fastest joint. Higher helps short, fast moves.: 225 °/s

52th pct in class

Axis	Range	Max speed
J1	-360° to 360°	130 °/s
J2	-360° to 360°	95 °/s
J3	-162° to 162°	125 °/s
J4	-360° to 360°	160 °/s
J5	-360° to 360°	190 °/s
J6	-360° to 360°	225 °/s

Physical

Size, mass and how it mounts.

Robot weight Mass of the manipulator (arm) without controller. Lighter eases mounting and mobile use; heavier often means stiffer/higher payload.: 33 kg
Mounting Orientations the robot can be installed in (floor, ceiling/inverted, wall, tilted, mobile base).: floor, ceiling, wall, tilted

Power & controller

Electrical supply and the control cabinet that drives it.

Power supply Required input voltage / phase for the controller.: 100-240 V AC
Power draw Typical operating power consumption. Lower is more efficient.: 400 W

49th pct in class

Environment

Conditions it can operate in — dust, water, temperature, cleanliness.

IP rating (arm) Ingress protection of the body against dust/water (IEC 60529). First digit = dust, second = water. Higher resists harsher environments.: IP54

5th pct in class
Operating temp Ambient temperature range for normal operation.: 0 to 50 °C
Cleanroom class ISO 14644-1 cleanroom rating the robot is certified for. Lower number = cleaner environment.: 3 ISO

60th pct in class

Safety

Standards met and collaborative-operation capability.

Collaborative Whether the robot is designed to work safely next to people without fencing (power-and-force-limited).: Yes
Safety standards Certified safety standards (ISO 10218-1, ISO/TS 15066) and functional-safety level (PLd/PLe, SIL2/3).: ISO 10218-1, ISO/TS 15066, PLd Cat.3
Collab features Collaborative safety functions: power-force-limiting, speed-and-separation monitoring, hand-guiding, safety-rated stops.: power-force-limiting, speed-and-separation-monitoring, safety-rated-stop, hand-guiding
Cert. cobot payload Payload at which collaborative (force-limited) operation is still certified.: 20 kg

78th pct in class

Control & software

Programming, languages and ecosystem.

Programming How the robot is taught: pendant, hand-guiding (lead-through), block/flow-chart, scripting, offline simulation.: teach-pendant, lead-through, flow-chart, script
Languages Native robot programming language(s) — e.g. KRL (KUKA), RAPID (ABB), URScript (UR), INFORM (Yaskawa).: TMflow Script
Simulation Offline programming / simulation software for the robot.: TMflow Studio
Offline programming Whether programs can be built and validated offline in a digital twin before deployment.: Yes

Connectivity & I/O

Signals, fieldbuses and tooling interfaces.

Fieldbus Industrial networks supported for PLC/cell integration (PROFINET, EtherNet/IP, EtherCAT, Modbus TCP, CC-Link, etc.).: EtherNet/IP, PROFINET, Modbus TCP, EtherCAT
Digital I/O Built-in digital inputs/outputs for grippers, sensors and signalling.: 16 in / 16 out
Analog I/O Built-in analog inputs/outputs.: 2 in / 2 out
Integrated vision Whether a camera / vision system is built into the robot or controller.: Yes

Safety certifications

ISO 10218-1 — the primary industrial-robot safety standard covering design and construction requirements
ISO/TS 15066 — the safety standard for collaborative robots working near people (force and speed limits)
PLd Cat.3 — high safety-integrity (PLd) with a dual-channel architecture that tolerates one fault without losing the safety function

Specifications sourced from Techman Robot official datasheet ↗. Specs last verified 2026-07-20.

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