KR 70 R2100

The KR 70 R2100 is a versatile CYBERTECH arm with 70 kg payload and 2101 mm reach, well-suited to spot welding, assembly and material handling tasks in automotive and general-purpose manufacturing cells.

Partial · 46%

Payload

70 kg

Reach

2,101 mm

Repeatability

±0.04 mm

💲 Price on application

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.: 70 kg

74th 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.: 2,101 mm

72th pct in class
Repeatability How close the robot returns to the same taught point on repeated tries (ISO 9283, ±). Lower is better — tighter precision.: 0.04 mm

41th 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

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.: 805 kg
Mounting Orientations the robot can be installed in (floor, ceiling/inverted, wall, tilted, mobile base).: floor, ceiling, tilted

Power & controller

Electrical supply and the control cabinet that drives it.

Controller The control cabinet / unit that runs the robot.: KR C5

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.: IP65

47th pct in class
IP rating (wrist) Ingress protection at the wrist, often higher than the body for wet/washdown duty.: IP67

10th 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).: No
Safety standards Certified safety standards (ISO 10218-1, ISO/TS 15066) and functional-safety level (PLd/PLe, SIL2/3).: ISO 10218-1, PLd Cat.3, SIL 2

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, offline-sim, script
Languages Native robot programming language(s) — e.g. KRL (KUKA), RAPID (ABB), URScript (UR), INFORM (Yaskawa).: KRL
Teach pendant The handheld programming/jog device supplied.: smartPAD
Simulation Offline programming / simulation software for the robot.: KUKA.Sim
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.).: PROFINET, EtherNet/IP, EtherCAT

Specifications sourced from KUKA official datasheet ↗. Specs last verified 2026-06-23.