KR 120 R3900-2 K vs KR CYBERTECH

Side-by-side comparison of KR 120 R3900-2 K (KUKA Robotics) and KR CYBERTECH (KUKA Robotics) — specs, pricing, Robo Index, and verified deployments. Updated daily.

Prices in

View saved

Optimize comparison for buyer

Default Hospitality & F&B Warehousing & Logistics Manufacturing Healthcare & Hospitals Cleaning & Facilities Last-Mile Delivery Agriculture Home & Household

Optimized for Hospitality & F&B buyers. Priority specs lifted to the top and marked with a target.

KR 120 R3900-2 KAAA

KR CYBERTECHA

Layer 1: Identity & Trust

Manufacturer Country

KR 120 R3900-2 KGermany
KR CYBERTECHGermany

Year First Available

KR 120 R3900-2 K2015
KR CYBERTECH2026

Verified Deployments

KR 120 R3900-2 K0 Deployments
KR CYBERTECH0 Deployments

Layer 2: Operational

Price

KR 120 R3900-2 K$19,000–$84,900 USD
KR CYBERTECH$40,000–$70,000 USD

Availability Status

KR 120 R3900-2 KACTIVE
KR CYBERTECHACTIVE

Arm Mechanics

Payload

KR 120 R3900-2 K146 kg
KR CYBERTECH35 kg

Robot Weight

KR 120 R3900-2 K42 kg
KR CYBERTECH—

Reach

KR 120 R3900-2 K3,904 mm
KR CYBERTECH2,013 mm

Degrees of Freedom

KR 120 R3900-2 K6
KR CYBERTECH6

Repeatability

KR 120 R3900-2 K±0.04 mm
KR CYBERTECH±0.03 mm

IP Rating (Arm)

KR 120 R3900-2 KIP65
KR CYBERTECHIP65/IP67

IP Rating (Wrist)

KR 120 R3900-2 KIP67
KR CYBERTECH—

Controller & Programming

Controller Model

KR 120 R3900-2 KKR C5, KR C5 micro
KR CYBERTECHKR C5

Teach Pendant Type

KR 120 R3900-2 K—
KR CYBERTECHno pendant (browser UI)

Commercial

Price (USD)

KR 120 R3900-2 K$19,000–$84,900 USD
KR CYBERTECH$40,000–$70,000 USD

Warranty

KR 120 R3900-2 K2 yrs
KR CYBERTECH—

Service Network

KR 120 R3900-2 Kglobal
KR CYBERTECH—

	KR 120 R3900-2 Kindustrial-armKUKA Robotics AAARobo Index	KR CYBERTECHindustrial-armKUKA Robotics ARobo Index
Layer 1: Identity & Trust
Manufacturer Country	Germany	Germany
Year First Available (values differ)	2015	2026
Verified Deployments	0 Deployments	0 Deployments
Layer 2: Operational
Price (values differ)	$19,000–$84,900 USD	$40,000–$70,000 USD
Availability Status	ACTIVE	ACTIVE
Layer 3: Category Specific
Arm Mechanics
Payload (priority for Hospitality & F&B buyers) (values differ)	146 kg	35 kg
Robot Weight (priority for Hospitality & F&B buyers) (values differ)	42 kg	—
Reach (values differ)	3,904 mm	2,013 mm
Degrees of Freedom	6	6
Repeatability (values differ)	±0.04 mm	±0.03 mm
IP Rating (Arm) (values differ)	IP65	IP65/IP67
IP Rating (Wrist) (values differ)	IP67	—
Controller & Programming
Controller Model (values differ)	KR C5, KR C5 micro	KR C5
Teach Pendant Type (values differ)	—	no pendant (browser UI)
Commercial
Price (USD) (values differ)	$19,000–$84,900 USD	$40,000–$70,000 USD
Warranty (values differ)	2 yrs	—
Service Network (values differ)	global	—

Insufficient data for full comparison

The following fields had no data for any of the selected robots: 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, 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, Spare Parts Lead Time, Expected Service Life

best in categoryweakest in categoryvalues differ

ROI Comparison

Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.

Robots (fleet)

Hours / day

Labor $/hr (USD)

Days / year

Annual labor displaced (per robot): $50,000

Metric	KR 120 R3900-2 K	KR CYBERTECH
Investment	$51,950	$55,000
Payback period	12.5 mo	13.2 mo
Net savings (5 yr)	$198,050	$195,000
ROI (5 yr)	+381%	+355%

Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.

Trade-offs at a glance

Frequently asked

Who makes KR 120 R3900-2 K and KR CYBERTECH?

KR 120 R3900-2 K is made by KUKA Robotics, based in DE. KR CYBERTECH is made by KUKA Robotics, based in DE.

When were KR 120 R3900-2 K and KR CYBERTECH launched?

KR 120 R3900-2 K launched in 2015. KR CYBERTECH launched in 2026.

How do KR 120 R3900-2 K and KR CYBERTECH compare on the Robo Index?

KR 120 R3900-2 K grades AAA on the Robo Index. KR CYBERTECH grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.

How does the reach of KR 120 R3900-2 K compare to KR CYBERTECH?

KR 120 R3900-2 K has a reach of 3904 mm. KR CYBERTECH has a reach of 2013 mm.

Are KR 120 R3900-2 K and KR CYBERTECH in the same category?

Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.

What is the realistic total cost of ownership for Industrial Arm robots?

Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.

What should a buyer ask vendors when choosing between KR 120 R3900-2 K and KR CYBERTECH?

Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.

Going deeper — picking the right robot

Want to be notified when specs or pricing change for these robots? Drop your email.

Other comparisons

About this comparison

KR 120 R3900-2 K vs KR CYBERTECH 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 Robo Index is calculated.