Industrial Robot Maintenance Solution – ABB IRB 4400 & IRB 6650 | 3HAC Series Spare Parts
Where This Product Is Used
These ABB 3HAC-series components are critical spare parts for ABB IRB 4400 and ABB IRB 6650 articulated industrial robots — two of ABB’s most widely deployed 6-axis robot platforms in heavy-duty manufacturing environments. Typical deployment sites include:
- Automotive body shops – spot welding, seam welding, and body-in-white assembly lines
- Metal fabrication plants – arc welding, plasma cutting, and press tending
- Foundry & casting facilities – high-temperature part extraction and die casting
- Aerospace manufacturing – precision drilling, riveting, and surface finishing
- Heavy machinery assembly – large-component handling and palletizing
- Paint & coating lines – spray painting and surface treatment automation
When a robot goes down on any of these lines, every minute of downtime translates directly to production loss. Having verified spare parts on hand — or a reliable sourcing partner — is non-negotiable for maintenance engineers.
Technical Specifications
| Parameter | Detail |
|---|---|
| Part Numbers (SKU) | 3HAC059446-003 / 3HAC034720-001 / 3HAC021030-001 / 3HAC14210-2 |
| Compatible Robot Models | ABB IRB 4400, ABB IRB 6650 |
| Robot Type | 6-Axis Articulated Industrial Robot |
| Manufacturer | ABB Robotics (ABB Ltd.) |
| Series | IRB 4400 Series / IRB 6650 Series |
| IRB 4400 Payload Range | 10 kg – 60 kg |
| IRB 6650 Payload Range | 125 kg – 200 kg |
| Controller Compatibility | IRC5 / S4C+ |
| Part Category | Mechanical / Electrical Spare Parts |
| Condition | New / Refurbished (specify on inquiry) |
| Lead Time | Contact for availability |
| Origin | ABB OEM / Authorized Supply Chain |
Why Engineers Specify This Model
- OEM-matched tolerances – ABB 3HAC parts are manufactured to exact robot arm geometry specs; aftermarket substitutes risk misalignment and premature wear.
- IRC5 & S4C+ controller compatibility – Both IRB 4400 and IRB 6650 generations are supported, reducing the need to stock separate part families.
- High-cycle durability – Designed for 24/7 production environments with millions of motion cycles per year.
- Proven in harsh environments – Rated for foundry dust, weld spatter, and high-ambient-temperature conditions common in automotive and metal processing plants.
- Reduced MTTR – Direct OEM part numbers eliminate cross-referencing errors and speed up maintenance workflows.
Complete System Bill of Materials
These part numbers are commonly sourced together for a full robot maintenance kit or rebuild:
- 3HAC059446-003 – Component assembly (contact for exact sub-type)
- 3HAC034720-001 – Mechanical / drive component
- 3HAC021030-001 – Structural / axis component
- 3HAC14210-2 – Electrical / control interface component
- ABB IRC5 Controller modules (sourced separately)
- Teach pendant cable & FlexPendant (sourced separately)
- Axis calibration tools (recommended for post-replacement)
Contact our team for a complete BOM quote for your specific robot serial number and configuration.
Compliance & Industry Standards
- ISO 10218-1 – Industrial robots: Safety requirements for robot design
- IEC 61800 – Adjustable speed electrical power drive systems
- CE Marking – ABB IRB series robots comply with EU Machinery Directive 2006/42/EC
- RoHS Compliant – Restriction of Hazardous Substances (where applicable to electrical sub-assemblies)
- REACH – Chemical substance compliance for EU market
Quality Assurance & Sourcing
At Konmask, every ABB spare part goes through a structured verification process before shipment:
- ✅ Part number cross-verification against ABB’s official parts catalog
- ✅ Physical inspection for mechanical integrity, connector condition, and labeling accuracy
- ✅ Traceability documentation – batch records and supply chain origin available on request
- ✅ Secure anti-static packaging for electrical components
- ✅ Export compliance check for international shipments
We source from ABB authorized distributors and verified secondary market channels. Refurbished units are clearly identified and priced accordingly.
How to Source This Part
- Submit an inquiry – Email support@konmask.com with your robot serial number and required part numbers.
- Receive a quote – We confirm availability, condition (new/refurbished), lead time, and pricing within 1 business day.
- Place your order – Secure checkout via this product page or via proforma invoice for B2B orders.
- Fast dispatch – In-stock items ship within 24–48 hours; sourced items within agreed lead time.
- After-sales support – Our technical team is available to assist with installation queries and compatibility confirmation.
Application-Specific FAQ
Q: Are these parts compatible with both IRB 4400 and IRB 6650?
A: These 3HAC part numbers span both platforms. Please provide your robot’s serial number and axis configuration when inquiring to confirm exact fitment.
Q: Do you supply new or refurbished parts?
A: Both options are available. New OEM parts are sourced from ABB’s authorized supply chain. Refurbished units are fully inspected and carry a limited warranty. Specify your preference when requesting a quote.
Q: Can you supply the full set of 4 part numbers together?
A: Yes. We can bundle all four SKUs (3HAC059446-003, 3HAC034720-001, 3HAC021030-001, 3HAC14210-2) into a single shipment with consolidated documentation.
Q: What is the lead time for out-of-stock items?
A: Typical sourcing lead time is 5–15 business days depending on global ABB inventory levels. Expedited sourcing is available for critical production downtime situations.
Q: Do you provide export documentation for international orders?
A: Yes. We provide commercial invoices, packing lists, certificates of origin, and HS code documentation for all international shipments.
Q: Is technical support available after purchase?
A: Our engineering team can assist with part identification, compatibility confirmation, and basic installation guidance. Contact us at support@konmask.com.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
