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6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel vs KR 120 R3100-2 F

Side-by-side comparison of 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel (Jinan Guansen Automation Equipment Co., Ltd.) and KR 120 R3100-2 F (KUKA Robotics) — specs, pricing, Robolist Trust Score, and verified deployments. Updated daily.

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Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.

Layer 1: Identity & Trust

Manufacturer Country

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of SteelCN
  • KR 120 R3100-2 FKR 120 R3100-2 FDE

Verified Deployments

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel0 Deployments
  • KR 120 R3100-2 FKR 120 R3100-2 F0 Deployments

Layer 2: Operational

Price Range (USD)

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel$2,200
  • KR 120 R3100-2 FKR 120 R3100-2 FContact for quote

Availability Status

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of SteelACTIVE
  • KR 120 R3100-2 FKR 120 R3100-2 FACTIVE

Arm Mechanics

Reach

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel3,159 mm
  • KR 120 R3100-2 FKR 120 R3100-2 F3,100 mm

Repeatability

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel±0.02 mm
  • KR 120 R3100-2 FKR 120 R3100-2 F±0.05 mm

Payload

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel800 kg
  • KR 120 R3100-2 FKR 120 R3100-2 F120 kg

IP Rating (Arm)

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel
  • KR 120 R3100-2 FKR 120 R3100-2 FIP 65; IP 67

Degrees of Freedom

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6
  • KR 120 R3100-2 FKR 120 R3100-2 F6

Robot Weight

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel250 kg
  • KR 120 R3100-2 FKR 120 R3100-2 F1,105 kg

IP Rating (Wrist)

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel
  • KR 120 R3100-2 FKR 120 R3100-2 FIP67

Controller & Programming

Controller Model

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel
  • KR 120 R3100-2 FKR 120 R3100-2 FKUKA KR C4 Controller

Commercial

Price (USD)

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel$2,200
  • KR 120 R3100-2 FKR 120 R3100-2 FContact for quote

Service Network

  • 6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel
  • KR 120 R3100-2 FKR 120 R3100-2 Fglobal

Insufficient data for full comparison

The following fields had no data for any of the selected robots: Year First Available, Battery / Shift Runtime, Path Accuracy, Max TCP Speed, Cycle Time (25/305/25), MTBF, Duty Cycle, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Pneumatic Lines, Electrical Lines, Warranty, Spare Parts Lead Time, Expected Service Life

best in categoryweakest in categoryvalues differ

About this comparison

6-Axis Industrial Robot Arm and Industrial Positioner Work Unit Enable High-Efficiency Welding of Steel vs KR 120 R3100-2 F compares two robots in the industrial-arm category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Trust Score is calculated.