Threaded Block
Резьбовой блок
Bloque roscado
The 332109570 Threaded Block is a robust, precision‑machined mounting component engineered to provide a strong, reliable threaded connection point for hydraulic lines, electrical brackets, and auxiliary equipment on XCMG articulated dump trucks. As a non‑engine structural interface part, this threaded block ensures secure attachment of critical components, reducing the risk of loosening due to vibration and maintaining alignment under heavy loads. Manufactured from high‑strength alloy steel with a corrosion‑resistant zinc‑nickel plating and a durable black powder‑coat finish, the 332109570 threaded block delivers exceptional tensile strength, wear resistance, and long‑term durability, making it an indispensable component for maintaining system integrity in the most demanding mining, quarrying, and heavy construction environments.
The 332109570 Threaded Block is a robust, precision‑machined mounting component engineered to provide a strong, reliable threaded connection point for hydraulic lines, electrical brackets, and auxiliary equipment on XCMG articulated dump trucks.
As a non‑engine structural interface part, this threaded block ensures secure attachment of critical components, reducing the risk of loosening due to vibration and maintaining alignment under heavy loads.
In heavy‑duty mining and construction environments, components are subjected to constant shock and vibration. A reliable threaded connection is essential to prevent loosening and maintain the integrity of hydraulic and electrical systems.
The 332109570 threaded block is designed to provide a secure mounting point that can withstand the dynamic loads encountered during vehicle operation, ensuring that attached components remain firmly in place.
Manufactured from high‑strength alloy steel with a corrosion‑resistant zinc‑nickel plating and a durable black powder‑coat finish, this threaded block delivers exceptional tensile strength, wear resistance, and long‑term durability.
This component is a direct OEM replacement, restoring original mounting capability after damage or wear, ensuring that all auxiliary systems remain correctly aligned and secured.
The 332109570 Threaded Block is essential for maintaining the secure attachment of critical components to the vehicle structure.
It provides a durable, reusable threaded interface for mounting hydraulic accumulators, control valves, sensor brackets, and cable clamps, ensuring that these components are held firmly in their correct positions.
A loose or failed mounting point can cause components to shift, leading to chafing of hoses, misalignment of mechanical linkages, or even complete detachment, resulting in costly downtime and repairs.
The 332109570 block eliminates this risk by providing a robust, corrosion‑resistant base that can be repeatedly used for maintenance or reconfiguration without losing its clamping integrity.
The 332109570 Threaded Block features a carefully engineered design that optimises strength, thread engagement, and ease of installation.
The block is precision‑machined from high‑quality alloy steel, with a flat, parallel base that ensures a stable mounting surface against the chassis.
The M12 x 1.25 fine thread is machined to a depth of 18 mm, providing full thread engagement for standard bolts and ensuring maximum pull‑out resistance.
Two counterbored mounting holes (10.5 mm diameter) accept M10 bolts, allowing the block to be securely attached to the vehicle structure using standard hardware.
The counterbores allow the bolt heads to sit flush with the block surface, providing a clean, snag‑free profile that minimises the risk of catching on adjacent components.
The block’s edges are deburred and slightly rounded to prevent injury during handling and to protect hoses, wiring, or other cables that may pass near the block.
A subtle chamfer on the threaded hole helps guide bolts during installation, reducing the risk of cross‑threading and speeding up assembly.
The 332109570 Threaded Block is protected by a dual‑layer coating system that ensures exceptional corrosion resistance and a professional appearance.
The base layer is a zinc‑nickel electroplating that provides sacrificial cathodic protection and offers over 500 hours of salt spray resistance (ASTM B117), significantly outperforming standard zinc plating.
The top coat is a black powder coating that is baked on to form a tough, abrasion‑resistant finish. This coating provides excellent resistance to stone chipping, UV degradation, and chemical exposure.
The combination of these coatings ensures that the threaded block retains its protective properties and appearance even after years of service in aggressive mining and construction environments.
The black finish also blends seamlessly with the vehicle’s chassis and other components, maintaining a professional and uniform appearance across the entire machine.
The 332109570 Threaded Block is manufactured from premium 40Cr alloy steel (equivalent to AISI 5140), a material renowned for its excellent hardenability, high tensile strength, and good fatigue resistance.
40Cr offers a minimum tensile strength of 850 MPa and a yield strength of 650 MPa, providing the strength required for high‑load applications.
The material’s chromium content provides good hardenability, while the carbon content ensures the required strength and wear resistance.
Each block is produced in ISO 9001 and ISO 14001 certified facilities, with strict process controls at every stage – from raw material verification to final inspection.
The chemical composition is verified using spectrometer analysis, ensuring it meets the specified requirements for carbon, chromium, and other alloying elements.
Dimensional accuracy is verified using precision measurement tools, with critical hole positions, thread dimensions, and flatness checked against the engineering drawings to ensure a perfect fit.
The result is a threaded block that delivers consistent, reliable performance, with a service life that matches or exceeds that of the original equipment.
The 332109570 Threaded Block provides a reliable, durable threaded interface that is essential for the secure mounting of auxiliary systems on XCMG articulated dump trucks.
In heavy equipment, components such as hydraulic valves, accumulators, and sensor modules must be mounted with absolute rigidity to ensure correct operation and prevent damage from vibration.
A compromised mounting point can allow movement, leading to misalignment of hydraulic lines, fatigue of electrical connectors, and potential system failures.
The 332109570 block eliminates these concerns by providing a strong, reusable threaded base that maintains its clamping force over time.
Regular inspection of threaded blocks is recommended during routine maintenance to check for signs of corrosion, thread damage, or loosening of fasteners. Any damaged blocks should be replaced promptly.
Using a genuine XCMG 332109570 threaded block ensures that the component meets the original design specifications, providing the intended level of strength and reliability.
The 332109570 Threaded Block is specifically designed for use in XCMG articulated dump trucks, including the XDA30, XDA40, XDA45, XDA45U, XDA60, and TA30 series models.
These vehicles are deployed in a wide range of demanding applications, including open‑pit mining, quarrying, heavy construction, water conservancy, harbour operations, and large‑scale earthmoving projects.
The threaded block is commonly used to mount hydraulic control valves, pilot pressure accumulators, electronic controller units (ECUs), and sensor brackets in the engine bay, cab, and chassis areas.
Beyond articulated dump trucks, this block can also be used in other XCMG equipment that employs similar mounting requirements, such as wheel loaders, crawler dozers, excavators, and motor graders.
The block’s standard dimensions and mounting hole pattern make it a versatile replacement part for a wide range of heavy machinery, providing flexibility for maintenance and repair operations.
When replacing a worn or damaged threaded block, using the genuine 332109570 part ensures correct fitment, material strength, and coating quality, safeguarding the components it supports.
It is always recommended to inspect the mounting bolts and threads when installing a new block, and to replace any corroded or damaged hardware to ensure a secure installation.
Installing the 332109570 Threaded Block is a straightforward process that can be completed with basic hand tools, minimizing downtime and installation effort.
Before installation, thoroughly clean the mounting surface on the chassis to remove any dirt, rust, or debris that could affect the block’s seating or alignment.
Position the threaded block against the mounting surface, aligning the two counterbored holes with the corresponding threaded holes or studs on the vehicle structure.
Insert the M10 bolts and hand‑tighten them to engage the threads. Then, using a torque wrench, tighten the bolts to the recommended torque of 40–50 N·m, following a diagonal pattern to ensure even clamping pressure.
Once the block is securely attached, mount the auxiliary component onto the block’s threaded hole using the appropriate fastener, ensuring correct orientation and alignment.
Connect all hydraulic lines or electrical connectors, ensuring that there is no strain on the lines and that they are not in contact with moving parts or hot surfaces.
During routine maintenance, inspect the threaded block for signs of corrosion, deformation, or loosening of fasteners. Re‑tighten bolts to the recommended torque as needed.
If any damage or significant wear is detected, replace the block immediately. Keeping a spare 332109570 threaded block on hand can help minimize downtime during unexpected repairs.
The 332109570 Threaded Block is manufactured in ISO 9001 and ISO 14001 certified facilities, adhering to the highest quality and environmental management standards.
The raw material, 40Cr alloy steel, is sourced from approved mills and undergoes rigorous incoming inspection, including chemical analysis, tensile testing, and hardness verification.
The machining process is precisely controlled using CNC equipment, with real‑time monitoring of cutting parameters to ensure dimensional accuracy and surface finish.
The zinc‑nickel plating and powder coating processes are carefully monitored, with coating thickness and adhesion verified using non‑destructive measurement techniques.
Each threaded block is 100% inspected for dimensional accuracy, thread quality, surface finish, and coating integrity. A sample from each production batch is subjected to salt spray testing and pull‑out strength testing.
These rigorous quality assurance measures guarantee that every 332109570 threaded block delivers the reliability, strength, and durability expected from a genuine XCMG component.
Using genuine XCMG 332109570 threaded blocks guarantees proper fit, optimal component protection, and compatibility with the vehicle’s mounting systems.
The 332109570 Threaded Block is an essential component for maintaining the secure attachment, alignment, and reliability of auxiliary systems on XCMG articulated dump trucks.
As a non‑engine structural interface, this block provides a robust, reusable threaded mounting point that ensures hydraulic valves, control modules, and sensor brackets remain firmly secured under the most demanding conditions.
Its high‑strength alloy steel construction, advanced corrosion‑resistant coating, and precision‑machined threads ensure exceptional durability, vibration resistance, and long‑term performance in the most demanding mining, quarrying, and construction environments.
With its precise OEM fitment and uncompromising quality, this threaded block offers outstanding value and peace of mind for fleet operators, maintenance professionals, and equipment owners alike.
Choosing the genuine XCMG 332109570 threaded block protects your auxiliary systems from loosening and misalignment, reduces maintenance costs, and ensures that your articulated dump truck remains productive, reliable, and safe.
Always source genuine XCMG parts from authorised distributors to guarantee authenticity, compliance with OEM specifications, and long‑term performance.
Whether for planned maintenance or emergency repairs, the 332109570 threaded block is the trusted choice of professionals who demand the highest standards of quality and reliability in their heavy equipment.
