XCMG Crane Height Limit Switch 860168505 – Original HIRSCHMANN A2B-Z Anti Two Block Switch
The XCMG Height Limit Switch 860168505 is an original anti-two block (A2B) safety switch manufactured for XCMG truck cranes and mobile lifting equipment. This component is designed to monitor hook movement and automatically trigger protection when the hook block approaches the boom tip, helping operators avoid dangerous two-block incidents.
The switch model marked on the product is A2B-Z DC-12 with IP65 protection grade and IEC60947-5-1 compliance. According to available crane safety references, anti-two block switches are widely used on lifting equipment to prevent crane hook collision and reduce operational risks.
1、Main Features of XCMG Height Limit Switch 860168505
Reliable Anti-Two Block Protection
The A2B switch continuously monitors the lifting position and provides warning or shutdown signals when the hook approaches unsafe height limits, helping prevent boom tip collision and crane damage.
Original HIRSCHMANN Technology
HIRSCHMANN anti-two block systems are widely used in crane safety systems and are known for reliable performance in heavy-duty lifting applications.
Durable Industrial Design
Corrosion-resistant housing
Stainless steel traction cable
Stable performance in harsh environments
Suitable for construction site operations
Industry references indicate that HIRSCHMANN A2B switches use sealed electrical structures and durable housings designed for crane environments.
IP65 Protection Level
The IP65 protection rating helps protect the switch from dust and water ingress, improving service life under outdoor working conditions.
Easy Installation and Compatibility
Designed specifically for XCMG crane systems, the switch provides stable compatibility with original crane electrical safety systems.
2、Why Choose Original XCMG Genuine Spare Parts
Stable Safety Performance
Original XCMG parts are manufactured according to factory specifications, helping maintain crane safety and operational stability.
Better Compatibility
Genuine parts reduce installation problems and improve communication with crane LMI and safety systems.
Longer Service Life
Compared with low-quality aftermarket alternatives, original HIRSCHMANN A2B switches offer better durability and reliability.
Fast Delivery from Stock
This XCMG height limit switch 860168505 is currently in stock and available for fast international shipment.
3、Applications of the A2B Height Limit Switch
The XCMG anti-two block switch is widely used in:
Truck cranes
All terrain cranes
Truck mounted cranes
Rough terrain cranes
Crawler cranes
A2B switches are important crane safety components used to avoid hook block contact with boom structures during lifting operations.
4、Packaging and Shipping
Packaging Details
Original XCMG genuine parts box
Secure export packaging
Individual product labeling and barcode
A QR code that can be scanned to verify authenticity
Delivery Information
Stock Status: Available
Worldwide Shipping Supported
Fast dispatch after payment confirmation
DHL\Fedex\UPS Express
5、Frequently Asked Questions
Is this an original XCMG part?
Yes. This product is an original XCMG genuine spare part with original packaging and labeling.
Who is the supplier of this A2B switch?
The switch uses HIRSCHMANN technology and is designed for XCMG crane applications.
What is the function of the anti-two block switch?
The anti-two block switch helps prevent dangerous hook block collision with the crane boom tip during lifting operations.
Is the product available in stock?
Yes. The product is currently in stock and ready for shipment.
What is the approximate product weight?
The approximate gross weight is around 1.5 KG.
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The XCMG 860168505 Height Limit Switch A2B-Z DC-12 is a dependable crane safety component suitable for multiple XCMG crane models. Contact us today for quotation, shipping cost, and bulk order support.
