KUKA 00-284-170 / PC 00-104-561 C2 / 00-192-268 Counterbalancing System – C4GA12 Series
When a KUKA robot’s counterbalancing system fails, the consequences are immediate and severe: the robot arm loses gravitational compensation, servo motors are overloaded, positional accuracy degrades, and in worst-case scenarios, the arm drops under its own weight — halting the entire production line. In high-throughput automotive welding cells, aerospace assembly stations, or heavy-payload palletizing lines, even one hour of unplanned downtime can cost tens of thousands of dollars. The KUKA counterbalancing system is not a peripheral accessory — it is a load-bearing safety-critical component that keeps the robot’s axis 2 mechanically balanced at all times.
The KUKA part number 00-284-170 (cross-referenced as PC 00-104-561 C2 and 00-192-268) is the OEM counterbalancing system engineered specifically for the KUKA C4GA12 series of industrial robots. Within the KUKA KR C4 ecosystem, the C4GA12 platform occupies a critical mid-range payload position, widely deployed in general-purpose automation, material handling, and precision assembly. This counterbalancing unit is a factory-specified replacement that maintains the exact spring preload, stroke geometry, and mounting interface required by KUKA’s motion planning algorithms — ensuring seamless reintegration without recalibration overhead.
Technical Specifications
- OEM Part Number: 00-284-170
- Cross Reference Numbers: PC 00-104-561 C2 / 00-192-268
- Compatible Robot Series: KUKA C4GA12
- Component Type: Counterbalancing System (Spring-type gravitational compensation unit)
- Manufacturer: KUKA Roboter GmbH
- Application Axis: Axis 2 (A2) gravitational load compensation
- Condition: New OEM / Refurbished OEM available upon request
- Shipping Weight: ~100 g (component only; actual shipping weight may vary with packaging)
Key Features & Benefits
- OEM-Exact Fit: Manufactured to KUKA’s original engineering specifications — no dimensional adaptation or shimming required.
- Gravitational Load Compensation: Precisely offsets the torque generated by the robot arm’s own weight, reducing servo motor load and extending drive lifetime.
- Safety-Critical Reliability: Eliminates the risk of uncontrolled arm drop during power-off or E-stop events.
- Plug-and-Play Replacement: Direct bolt-on replacement for the C4GA12 platform — restores full robot functionality without software reconfiguration.
- Multi-Part-Number Compatibility: Sourced and verified against all three OEM cross-reference numbers (00-284-170, PC 00-104-561 C2, 00-192-268) to eliminate procurement confusion.
- Global Sourcing Network: Konmask.com maintains access to both new OEM stock and certified refurbished units to meet urgent delivery requirements.
Industry & Equipment Applications
- Automotive Manufacturing: Body-in-white welding cells, door panel assembly, engine block handling lines using KUKA KR C4 robots.
- Aerospace & Defense: Precision drilling, riveting, and composite layup stations requiring consistent axis 2 torque compensation.
- General Industrial Automation: Palletizing, depalletizing, machine tending, and pick-and-place applications with C4GA12 robots.
- Electronics Manufacturing: High-precision assembly lines where servo overload from a failed counterbalance would compromise product quality.
- Food & Beverage Processing: Hygienic-environment robot installations requiring reliable mechanical balance for consistent throughput.
System Integration & Compatible Parts
The KUKA 00-284-170 counterbalancing system is designed to integrate within the broader KUKA C4GA12 mechanical assembly. When performing a counterbalance replacement, the following related components are commonly inspected or replaced simultaneously:
- KUKA Axis 2 Gearbox (A2 planetary reducer)
- KUKA KR C4 Controller Cabinet components
- KUKA Servo Motor for Axis 2
- KUKA Harness / Cable Assembly for A2
- KUKA Mechanical Stop / Limit Switch for A2
Contact our technical team at support@konmask.com for a full BOM (Bill of Materials) recommendation for your specific C4GA12 configuration.
Our Quality Assurance Process
- Part Number Verification: Every unit is cross-checked against KUKA’s official part number database before shipment.
- Visual & Dimensional Inspection: Physical inspection for surface integrity, spring preload condition, and mounting interface geometry.
- Traceability Documentation: Full traceability records available upon request, including batch/lot numbers where applicable.
- Secure Packaging: Anti-static and impact-resistant packaging to protect precision mechanical components during international transit.
How to Order
- Submit your inquiry via the “Get a Quote” button on this page, or email support@konmask.com directly.
- Provide your robot’s serial number and the required part number (00-284-170 / PC 00-104-561 C2 / 00-192-268) to confirm compatibility.
- Receive a formal quotation with lead time, shipping options, and payment terms within 24 business hours.
- Confirm the order and receive tracking information upon dispatch.
We support T/T bank transfer, PayPal, and other B2B payment methods. Export documentation (commercial invoice, packing list, certificate of origin) is provided as standard.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on industrial automation components — KUKA, ABB, Fanuc, Siemens, Mitsubishi, and more.
- Global B2B Export Experience: Serving MRO buyers, system integrators, and OEM procurement teams across 50+ countries.
- Technical Pre-Sales Support: Our engineers can assist with part number cross-referencing, compatibility verification, and installation guidance.
- Competitive Lead Times: Extensive supplier network enables fast sourcing for both standard and obsolete KUKA parts.
- Transparent Quotation Process: No hidden fees. Clear pricing, lead times, and shipping costs in every quotation.
Frequently Asked Questions
Q: What is the difference between part numbers 00-284-170, PC 00-104-561 C2, and 00-192-268?
A: These are KUKA’s internal cross-reference numbers for the same counterbalancing system unit, used across different documentation revisions and regional catalogs. All three refer to the identical component for the C4GA12 robot series.
Q: Is this counterbalancing system compatible with other KUKA robot models beyond C4GA12?
A: This unit is specifically engineered for the C4GA12 series. While some KUKA counterbalance systems share dimensional similarities across platforms, we strongly recommend confirming compatibility with your robot’s serial number before ordering. Contact us for verification.
Q: Do you offer refurbished units in addition to new OEM stock?
A: Yes. Certified refurbished units are available for cost-sensitive applications. All refurbished units undergo full inspection and are supplied with a condition report. Please specify your preference when submitting your inquiry.
Q: What is the typical lead time for this part?
A: Lead time varies based on current stock availability. Standard lead time is 3–10 business days for in-stock units. For sourced or refurbished units, lead time is typically 7–21 business days. Urgent requirements can be accommodated — please indicate urgency in your inquiry.
Q: Can you provide export documentation for customs clearance?
A: Yes. We provide a full set of export documents as standard, including commercial invoice, packing list, and certificate of origin. Additional documentation (e.g., material safety data sheets, test reports) can be arranged upon request.
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