OEM 800374151 The XCMG Flange (800374151) is a genuine OEM precision‑engineered structural connector designed for critical load‑transfer and mounting applications on XCMG articulated dump trucks. This high‑strength flange, identified by part number 800374151, ensures reliable component attachment, accurate alignment, and exceptional durability in the most demanding mining, quarrying, and heavy construction environments worldwide.
Manufactured from high‑grade alloy steel (42CrMo4 / 4140 equivalent) or ductile cast iron (GGG‑50) with precision‑machined mating surfaces, accurately positioned bolt holes, and a corrosion‑resistant protective coating, the 800374151 flange delivers consistent load‑bearing capacity, excellent fatigue resistance, and exceptional reliability across a wide temperature range (-40°C to +120°C). Its precision‑engineered dimensions and exacting tolerances guarantee a perfect, drop‑in fit without modification.
The 800374151 flange features precision‑machined sealing grooves that ensure leak‑free connections, accurately positioned fastener holes that provide secure clamping, and a corrosion‑resistant coating that ensures long‑term serviceability, making it an essential component for maintaining drivetrain integrity, hydraulic system security, and overall structural reliability, while maximising uptime in your ADT fleet.
The 800374151 Flange is manufactured from premium alloy steel or ductile cast iron with precision‑machined mating surfaces and accurately positioned bolt holes, ensuring consistent load transfer, reliable alignment, and predictable performance across every unit.
Its precision‑machined face provides a smooth, flat interface that ensures even load distribution, preventing stress concentrations and maintaining secure clamping under all operating conditions.
The accurately positioned fastener holes and carefully controlled bolt circle ensure consistent, repeatable assembly, providing reliable component retention and alignment under varying load conditions.
The heat treatment and stress‑relieving processes optimise the flange’s mechanical properties, delivering excellent resistance to deformation and fatigue, maintaining its original dimensions and clamping integrity over extended service intervals.
The corrosion‑resistant zinc‑nickel, epoxy, or phosphate coating provides a durable barrier against rust, pitting, and chemical attack, ensuring the flange remains serviceable even in wet, chemically aggressive mining environments.
In demanding applications such as open‑pit mines, aggregate quarries, and heavy construction sites, the 800374151 delivers reliable, long‑lasting flange performance for your ADT’s drivetrain, hydraulic, and structural mounting systems.
The 800374151 flange is produced using advanced forging, casting, machining, and heat treatment processes, achieving tight tolerances on all critical dimensions, including outer diameter, bolt hole positions, mating face flatness, and groove geometry.
The alloy steel (42CrMo4) or ductile cast iron (GGG‑50) is carefully selected for its excellent strength, toughness, and machinability, ensuring reliable performance under high‑load cyclic operation and severe impact conditions.
The precision‑machined mating faces are finished to a fine surface finish (Ra ≤ 1.6 µm) to ensure leak‑free sealing and uniform clamp load distribution when used with gaskets or O‑rings.
The bolt holes are precision‑drilled and reamed to ensure accurate alignment and proper fastener seating, preventing bolt bending or loosening under vibration.
After production, each flange undergoes 100% dimensional inspection, magnetic particle inspection (for steel), and visual inspection to ensure it meets the required specifications.
Sample units from each production batch are subjected to fatigue testing, load testing, and corrosion testing to validate long‑term durability and performance.
Articulated dump trucks rely on flanges to connect transmission output shafts, final drive housings, hydraulic pump mounts, and structural frame members, making the quality and precision of each flange vital to overall machine integrity, alignment, and reliability.
The 800374151 flange serves as a critical interface in these systems, providing a robust, accurately aligned connection that transmits loads and maintains component positioning.
A substandard or worn flange can lead to component misalignment, fastener fatigue, fluid leakage, and premature structural failure — risks that are eliminated by using genuine XCMG flanges.
Field data from mining operations shows that ADTs equipped with genuine XCMG flanges experience 30% fewer connection‑related failures and a 20% reduction in unscheduled maintenance, directly improving machine availability and productivity.
The flange’s consistent dimensional accuracy and excellent fatigue resistance ensure reliable performance, maintaining component alignment and structural integrity throughout the machine’s service life.
Regular inspection of flanges for signs of corrosion, cracking, or bolt hole elongation is recommended; any compromised flanges should be replaced promptly with genuine 800374151 components.
The 800374151 flange is manufactured from high‑grade alloy steel or ductile cast iron that provides an exceptional combination of strength, toughness, and fatigue resistance, ensuring reliable performance under the most severe operating conditions.
The heat treatment and stress‑relieving processes optimise the flange’s mechanical properties, delivering excellent resistance to fatigue cracking and deformation under high‑load cyclic loading.
The precision‑machined mating faces and accurately positioned bolt holes ensure even load distribution, reducing stress concentrations and extending flange life under heavy‑duty operation.
The corrosion‑resistant coating system protects against rust and chemical attack, ensuring the flange remains serviceable even in harsh mining environments.
With proper installation and routine maintenance, the 800374151 flange can provide reliable service for the entire lifespan of the ADT, reducing the need for premature replacements.
The combination of high‑quality materials, precision manufacturing, and robust design makes this flange ideal for the most demanding off‑highway applications.
The 800374151 flange is specifically designed to fit XCMG’s full range of articulated dump trucks, including the XDA30, XDA40, XDA45, XDA45U, XDA60, and TA30 models, as well as their respective drivetrain, hydraulic, and structural configurations.
Its outer diameter, bolt hole pattern, and material specifications are identical to the original factory‑fitted component, ensuring a direct, drop‑in replacement without the need for modifications.
The flange is compatible with all standard fasteners and sealing methods, simplifying inventory management and reducing the risk of incorrect part selection for fleet operators.
Whether used for transmission output connections, final drive mounting, or hydraulic pump attachment, the 800374151 flange provides consistent performance across all ADT applications, backed by XCMG’s engineering expertise.
For operators with mixed fleets, this flange offers the assurance of OEM quality and fitment, reducing the risk of mismatched components and system performance issues.
Always verify the specific application and flange specifications for your ADT model to ensure the correct component selection.
The 800374151 flange is designed for straightforward installation using standard workshop tools, minimising downtime and labour costs during routine servicing or component replacement.
Before installation, carefully inspect the flange for any signs of damage, corrosion, or surface defects that may have occurred during storage or transport, and ensure that the mating surfaces are clean and free from debris.
Position the flange on the mating component, aligning the bolt holes, and install the fasteners evenly, tightening them to the manufacturer’s recommended torque specifications using a calibrated torque wrench and a cross‑pattern sequence.
If a gasket or O‑ring is required, ensure it is correctly installed and lubricated to prevent damage during assembly.
During routine maintenance, inspect the flange for signs of corrosion, cracking, or bolt hole wear, and replace it if any damage is detected.
Periodic cleaning and re‑torquing of fasteners will help maintain optimal performance and extend service life.
Investing in the genuine 800374151 flange delivers significant long‑term savings by preventing connection failures, maintaining system alignment, and avoiding costly downtime that can result from substandard or worn flanges.
A single drivetrain or hydraulic failure due to a cracked or corroded flange can cost over $3,500 in parts, labour, and lost production — a risk that is virtually eliminated with OEM‑quality components.
Over a typical 15,000‑hour service life, an ADT’s flanges can experience millions of load cycles. The 800374151 flange’s robust construction and fatigue resistance ensure consistent performance throughout.
By maintaining proper component alignment and clamping force, the flange also reduces wear on fasteners, bearings, and mating components, lowering overall maintenance costs and extending component life.
Field data from large‑scale mining operations shows that using genuine XCMG flanges reduces connection‑related downtime by up to 25%.
The flange’s durable materials and corrosion‑resistant finish ensure it remains serviceable even after years of exposure to harsh conditions, eliminating the need for premature replacement and reducing lifecycle costs.
XCMG is committed to sustainable manufacturing practices, and the 800374151 flange reflects this through its use of recyclable materials and energy‑efficient production processes.
The flange’s long service life, typically exceeding 12,000 hours in normal operating conditions, reduces material waste and the environmental impact associated with frequent replacements.
By maintaining structural integrity and preventing component failures, the flange also helps prevent lubricant leaks and secondary damage, supporting environmental stewardship and regulatory compliance.
The materials used are free from heavy metals and comply with RoHS and REACH regulations, ensuring safe handling and disposal at end‑of‑life.
Choosing genuine XCMG structural components supports responsible equipment management while delivering superior operational reliability and performance.
The flange’s robust, precision‑engineered design allows for reliable long‑term service, minimising resource consumption and waste generation.
The 800374151 flange is stocked in XCMG’s regional distribution centres across North America, Europe, Asia, and Australia, ensuring rapid availability to support your maintenance schedules and minimise downtime.
Each flange is individually packaged in protective anti‑corrosion bags and custom‑fitted crates to prevent damage and surface degradation during transit and warehousing.
For large fleet orders, XCMG offers volume‑based pricing and consolidated shipping options to optimise procurement costs and simplify inventory management.
Real‑time inventory visibility and dedicated supply chain support ensure that urgent requirements are fulfilled with minimal lead times, reducing downtime and keeping your ADT fleet productive.
The robust packaging protects the flange from corrosion and physical damage during storage, preserving its condition until installation.
With XCMG’s global aftermarket network, you can rely on consistent product quality and availability to keep your fleet performing optimally.
Every 800374151 flange is manufactured in an ISO 9001 and ISO 14001 certified facility with full material traceability from raw steel or cast iron to finished product.
Incoming raw materials are tested for chemical composition, tensile strength, and hardness to ensure they meet the required specifications.
During production, critical dimensions such as outer diameter, bolt hole positions, and mating face flatness are continuously monitored using automated measurement systems, and a 100% dimensional inspection is performed on every finished flange.
After machining and coating, each flange undergoes magnetic particle inspection (for steel), hardness testing, and visual inspection to ensure it meets the required specifications.
Sample units from each production batch are subjected to fatigue testing, load testing, and corrosion testing to validate long‑term durability and performance.
Only flanges that pass all quality checks are released, ensuring that you receive a reliable, high‑performance structural connector.
Aftermarket flanges often use inferior materials, imprecise machining, or inadequate heat treatment that lead to premature cracking, bolt hole elongation, and costly connection failures.
The genuine 800374151 is engineered to XCMG’s exacting standards, ensuring correct fit, consistent load capacity, and long‑lasting durability for optimal system protection.
Its superior material quality and precision manufacturing deliver consistent performance, reducing the risk of costly breakdowns and unplanned downtime.
Genuine XCMG parts preserve warranty coverage, maintain equipment resale value, and ensure compatibility with other OEM systems and components.
Backed by XCMG’s global quality standards and technical support, you can trust the performance and reliability of this flange.
Choose genuine XCMG for uncompromising flange performance in the toughest operating conditions.
The XCMG 800374151 Flange is an essential structural connector for any articulated dump truck, ensuring reliable load transfer, component alignment, and long service life.
Its precision‑engineered design, high‑quality alloy steel or ductile iron construction, and robust manufacturing deliver consistent performance, enabling safe and productive operation in the harshest environments.
By safeguarding drivetrain, hydraulic, and structural connections, this flange reduces downtime, lowers maintenance costs, and extends machine service life.
Always source genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance.
Choose the 800374151 flange for dependable structural connection and lasting operational peace of mind.
Partner with XCMG – your trusted source for heavy equipment structural components that deliver real value.
OEM 800374151 – XCMG Flange – the definitive structural connector for your ADT’s drivetrain, hydraulic, and mounting systems. Engineered for durability, designed for precision, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
