Kobelco SK60-3, SK120-3, SK200-3 Excavator Cab Door Lock Assembly: Complete Guide and Specifications
Kobelco SK60-3, SK120-3, SK200-3 Cab Door Lock Assembly
Premium OEM-Grade Protection for Excavator Security & Operator Safety
Product Overview & Strategic Importance
In the demanding environment of heavy construction, the Kobelco SK60-3, SK120-3, and SK200-3 cab door lock assembly is not just a hardware component; it is a vital safety asset. This assembly ensures the integrity of the operator's cabin, protecting sophisticated electronic controls and PLC systems from unauthorized access while maintaining a secure working environment in extreme terrains.
Enhanced Safety
Prevents accidental door disengagement during high-vibration excavator operations.
OEM Compatibility
Manufactured to exact Kobelco Mark III dimensions for a seamless "Plug & Play" fit.
Extreme Durability
High-quality metal alloy construction resistant to corrosion and mechanical fatigue.
Visual Inspection & Components
Technical Specifications
| Specification | Details |
|---|---|
| Product Category | Excavator Cab Body Parts |
| Compatible Series | Kobelco Mark III (SK60-3, SK120-3, SK200-3) |
| Build Material | Hardened Industrial Metal Alloy |
| Condition | 100% Brand New (High-Quality Aftermarket) |
| Quality Standard | Meets or exceeds OEM performance benchmarks |
| Key Inclusions | Lock mechanism, handle set, 2 keys, mounting bolts |
Installation Guidelines & Best Practices
Professional Installation Recommended: To ensure the longevity of the locking mechanism, please follow these steps:
- Safety Check: Park the excavator on level ground and remove the ignition key.
- Removal: Dismantle the old assembly carefully, noting the internal linkage alignment.
- Surface Prep: Clean the mounting frame to remove grease and dust accumulation.
- Testing: Dry-fit the new assembly to verify bolt alignment before final tightening.
- Calibration: Test the handle and key release multiple times to ensure zero-friction operation.
Maintenance Recommendations
To maximize the service life of your new Kobelco door lock:
- Periodic Lubrication: Apply a small amount of graphite lubricant to the key cylinder every 500 hours.
- Debris Clearing: Keep the latch area free from construction debris and mud.
- Alignment Checks: Periodically verify that the cabin door hasn't sagged, which could strain the lock.
Frequently Asked Questions (FAQ)
Is this a genuine OEM Kobelco part?
What exactly is included in the assembly kit?
How difficult is the installation process?
Are specialized tools required?
What is the expected lifespan in harsh conditions?
Is technical support available for installation?
Secure Your Kobelco Equipment Today
Verified compatibility for SK60-3, SK120-3, and SK200-3 models. In stock and ready for global shipping.
