SANY Original ZN101K Height Limit Switch Assembly – Part No. 142599000159A
Engineered for High-Precision Anti-Overwind Safety in Heavy Lifting
Industrial Reliability: The ZN101K Performance Standard
The SANY 142599000159A (ZN101K) is a mission-critical safety component engineered for the demanding environments of heavy-duty lifting. As a core part of the crane’s anti-two block (A2B) system, the ZN101K provides high-fidelity signal feedback to prevent hook-to-boom collisions.
SANY SAP Identification: 142599000159A
Mechanical Model: ZN101K
Operational Integrity: Designed with high-sensitivity internal contacts for millisecond response times.
Durability: Features a ruggedized, corrosion-resistant housing with an IP-rated seal against dust and water ingress.
Installation: Standardized mounting brackets and wiring harnesses for 1:1 original replacement.
Condition: 100% Brand New Original SANY Spare Part.
Verified Compatibility for SANY Global Fleet
Our technical database and project history confirm that the 142599000159A / ZN101K is the primary safety switch for the following Machinery:
SANY Truck Cranes (STC Series): Widely utilized in STC250, STC500, STC750, and STC800 models.
SANY Crawler Cranes (SCC Series): Compatible with secondary winch and boom-tip safety systems in SCC500 through SCC1500 series.
SANY All-Terrain Cranes (SAC Series): Used as a reliable signal feedback unit in high-tonnage SAC series cranes.
The Professional Difference: Your Specialized Partner for SANY Genuine Parts
Sourcing parts for heavy machinery requires more than just a part number—it requires technical integrity. As a Professional Dealer specializing in SANY Genuine Spare Parts, we provide an authoritative service layer that ensures your fleet remains safe and compliant.
Expert Part Identification & Verification
Avoid the costly mistake of ordering “look-alike” aftermarket parts. By simply providing your machine’s 17-digit VIN or Serial Number, we perform a technical audit to verify that the 142599000159A is the exact engineering revision required for your specific build.
Reliable Supply Chain & Logistics Support
We understand that every hour of downtime is a loss in project revenue. We maintain a strategic ready-stock of high-demand items like the ZN101K. Our logistics expertise ensures that your genuine SANY parts are dispatched via premium express carriers (DHL, FedEx, UPS) or specialized air freight, reaching your job site in record time.
Streamlined Inquiry & Global Shipping Request
Ensure the safety of your site with certified SANY originals. Our sales engineering team is ready to process your request with professional speed and accuracy.
Required Details for Your Priority Quotation
Please include the following information in your inquiry to receive a 100% accurate, door-to-door quotation:
Machine Nameplate (or VIN/Serial Number): A clear photo of the machinery’s nameplate or the 17-character VIN code.
Part Reference: Confirm the part number as 142599000159A.
Purchase Quantity: Total units required (We recommend keeping a spare set for emergency field repairs).
Logistics Profile:
Destination Country
Full Delivery Address
Postal Code / Zip Code
Connect with Our SANY Spare Parts Team for Professional Support Today!!!
STC350T 12828992 Pulley ASSY
1 A210601006242 Rolling Bearing 2
2 12828991 Pulley 1
