ABB 3HAC031958-001 Reduction Gear for IRB4600 | Replacement, Equivalent & Selection Guide
The ABB 3HAC031958-001 is an OEM reduction gear (gearbox) designed for the ABB IRB4600 series industrial robot. Konmask.com stocks verified original and compatible equivalents to support your maintenance, repair, and system integration needs.
Technical Specifications
- Part Number: 3HAC031958-001
- Alternate / Revision: 3HAC031958-002
- Description: Reduction Gear (Gearbox)
- Compatible Robot: ABB IRB4600 Series
- Manufacturer: ABB Robotics
- Component Type: Mechanical Transmission — Reduction Gear
- Condition: New / Refurbished (specify on inquiry)
- Weight: ~100 g (unit only; packaging excluded)
- Origin: ABB OEM Supply Chain
Compatible Replacement & Equivalent Models
The following part numbers are confirmed compatible or direct revisions of the 3HAC031958-001:
- 3HAC031958-002 — Revised version; functionally equivalent, drop-in replacement
- 3HAC031958-001 — Original release (this listing)
Always verify the robot axis, mounting configuration, and firmware revision before substituting parts. Contact support@konmask.com for cross-reference confirmation.
Why Choose the Original Model
- Guaranteed dimensional and torque-rating compatibility with ABB IRB4600 axis assemblies
- Maintains OEM warranty and service agreement compliance
- Precision-machined to ABB tolerances — minimizes backlash and vibration
- Traceable batch documentation available on request
- Reduces risk of secondary damage caused by non-OEM substitutes
Typical Applications
- Preventive maintenance replacement on ABB IRB4600 robot arms
- Corrective repair after gearbox wear or failure
- Spare parts inventory for automotive and general manufacturing lines
- System integration and new robot cell commissioning
- Refurbishment of used IRB4600 units for resale or redeployment
System Compatibility
- Robot Series: ABB IRB4600 (all payload variants: 20 kg, 40 kg, 45 kg, 60 kg)
- Controller: IRC5 (standard and compact)
- Software: RobotWare 5.x / 6.x
- Axis: Confirm target axis with ABB spare parts documentation (3HAC series)
Selection Guide
Use the checklist below to confirm the correct part before ordering:
- ✅ Confirm robot model: IRB4600
- ✅ Confirm target axis number (refer to ABB product manual)
- ✅ Check existing part label: 3HAC031958-001 or 3HAC031958-002
- ✅ Verify controller type: IRC5
- ✅ Confirm whether OEM or compatible equivalent is acceptable for your application
- ✅ For warranty-sensitive installations, always use OEM original
Not sure? Send your robot serial number and axis details to support@konmask.com — our engineers will confirm compatibility within 24 hours.
Quality Assurance & Sourcing
- All units sourced from authorized ABB distributors or verified surplus channels
- Pre-shipment inspection: visual, dimensional, and functional checks
- Batch traceability documentation available on request
- Packaging: anti-static, moisture-proof, with part label intact
- Export compliance: HS Code 8483.40 (Gears and gearing)
How to Order
- Add to cart directly, or
- Contact us for bulk pricing, lead time, or custom sourcing:
📧 support@konmask.com
📞 +0086 19859288691 - Provide your robot serial number for compatibility verification (recommended)
- Specify required condition: New OEM / Refurbished / Compatible Equivalent
Replacement & Compatibility FAQ
Q: Is 3HAC031958-002 a direct replacement for 3HAC031958-001?
A: Yes. The -002 suffix indicates a minor revision. Both are functionally and dimensionally equivalent for IRB4600 applications.
Q: Can this gearbox be used on other ABB robot models?
A: The 3HAC031958-001 is specifically designed for the IRB4600 series. Use on other models requires engineering verification.
Q: Do you offer refurbished units?
A: Yes. Please specify your requirement at the time of inquiry. Refurbished units include inspection reports.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items: 2–4 weeks typical. Contact us for current availability.
Q: Do you provide a warranty?
A: Yes — 90-day warranty on all parts. Extended warranty available for volume orders.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
