OEM 803597987 The XCMG Clamp (803597987) is a genuine OEM heavy‑duty fastening clamp engineered for secure attachment of hoses, tubes, and wiring on XCMG articulated dump trucks. This robust clamp, identified by part number 803597987, delivers consistent clamping force, excellent vibration resistance, and superior durability in the most demanding mining, quarrying, and construction environments.
Manufactured from high‑grade spring steel with a corrosion‑resistant zinc‑plated finish, the 803597987 clamp features a precision‑formed band and a self‑locking mechanism that ensures a tight, secure grip on hoses and tubes of various diameters. Its optimized design provides uniform radial pressure, preventing leaks, chafing, and dislodgement even under extreme pressure surges and machine vibrations.
The 803597987 clamp is engineered for quick and easy installation using standard hand tools, with a wide adjustment range that accommodates multiple hose sizes. Its robust construction and reliable locking system guarantee long‑term performance, reducing the risk of fluid or air leaks that can lead to system failures, unscheduled downtime, and costly repairs in your ADT fleet.
| Parameter | Specification (803597987) |
|---|---|
| OEM Number | 803597987 |
| Product Name | Clamp (Hose / Tube Fastening) |
| Brand | XCMG (Genuine OEM) |
| Material | Spring steel, zinc‑plated / yellow dichromate |
| Clamping Diameter Range | 25 – 45 mm (adjustable) |
| Band Width | 12 mm |
| Thickness | 1.0 mm |
| Locking Type | Self‑locking worm‑gear / screw type |
| Max Torque (recommended) | 3.5 N·m |
| Operating Temperature | -40°C to +120°C |
| Corrosion Protection | Zinc plating + passivation (salt spray tested 240h) |
| Standards | ISO 9001, RoHS compliant, SAE J1508 |
| Compatibility | XCMG ADT series (XDA30, XDA40, XDA45, XDA45U, XDA60, TA30 and variants) |
| Weight (approx.) | 0.12 kg |
The 803597987 clamp is manufactured from high‑strength spring steel with a precision‑rolled edge to prevent damage to hoses and tubes. Its robust design ensures consistent clamping force, maintaining system integrity even under extreme vibration, thermal cycling, and pressure fluctuations.
The zinc‑plated finish provides excellent corrosion resistance, ensuring that the clamp remains serviceable even after prolonged exposure to moisture, salt, and chemicals commonly found in mining and construction sites.
Its self‑locking worm‑gear mechanism allows for easy adjustment and secure tightening, eliminating the risk of loosening due to vibration. This ensures that hoses and tubes stay firmly in place, preventing leaks and system failures.
The clamp’s wide adjustment range accommodates multiple hose sizes, reducing the need for a large inventory of different clamps and simplifying maintenance procedures for fleet operators.
In demanding applications such as hydraulic, pneumatic, and coolant systems, the 803597987 delivers reliable, long‑lasting fastening performance, minimising downtime and maintenance costs.
Its precision‑formed band ensures uniform radial pressure, preventing hose deformation and ensuring a leak‑tight seal that maintains system pressure and flow.
The 803597987 clamp is produced using advanced stamping and forming processes, achieving tight tolerances on band width, thickness, and slot geometry for consistent performance and easy installation.
The spring steel is heat‑treated to provide optimal elasticity and fatigue resistance, ensuring that the clamp maintains its clamping force over millions of cycles.
The zinc plating is applied using an environmentally friendly electroplating process, providing a uniform, durable coating that withstands salt spray testing for over 240 hours.
After production, each clamp is inspected for dimensional accuracy, thread integrity, and surface finish to ensure it meets XCMG’s strict quality standards.
Sample units from each batch are subjected to torque retention tests, vibration tests, and corrosion resistance tests to validate long‑term performance.
The result is a clamp that delivers consistent, reliable fastening performance throughout the service life of the ADT.
Articulated dump trucks rely on numerous hoses and tubes for hydraulic, pneumatic, and coolant systems. A loose or failed clamp can lead to fluid leaks, pressure loss, component overheating, and even system failure, resulting in costly downtime and safety hazards.
The 803597987 clamp provides secure, durable fastening that prevents hose disconnection and chafing, ensuring that fluids and air are delivered reliably to all critical components.
Its consistent clamping force prevents leaks even under high‑pressure surges, maintaining system efficiency and reducing the risk of environmental contamination.
Field data shows that ADTs equipped with genuine XCMG clamps experience fewer hose‑related failures, reducing unscheduled maintenance by up to 35% compared to using non‑genuine clamps.
The clamp’s corrosion‑resistant finish ensures that it remains effective even in wet, chemically aggressive environments, where inferior clamps may rust and fail.
Regular inspection of clamps for signs of corrosion, deformation, or loss of tension is recommended; any compromised clamps should be replaced promptly with genuine 803597987 components.
The 803597987 clamp is manufactured from premium spring steel that provides an optimal combination of strength, flexibility, and fatigue resistance, ensuring reliable clamping force over extended service intervals.
The zinc‑plated finish is further enhanced with a yellow dichromate passivation layer that provides outstanding resistance to corrosion, even in the presence of road salt, moisture, and aggressive chemicals.
The band edges are deburred and rounded to prevent cutting or abrasion of hoses and tubes, preserving their integrity and extending their service life.
The worm‑gear and housing are precision‑stamped to ensure smooth, consistent tightening without stripping or galling, allowing for multiple adjustment cycles without loss of performance.
With proper installation and routine inspection, the 803597987 clamp 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 clamp ideal for the most demanding off‑highway applications.
The 803597987 clamp 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 hydraulic, pneumatic, and coolant systems.
Its adjustable diameter range covers the most commonly used hose sizes in these machines, making it a versatile solution for various applications, including brake lines, steering hydraulics, and cooling hoses.
The clamp’s dimensions and thread specifications are identical to the original factory‑fitted component, ensuring a direct, drop‑in replacement without modifications.
Whether used on engine bay, undercarriage, or cab systems, the 803597987 clamp provides consistent fastening performance across all ADT applications.
For operators with mixed fleets, this clamp offers the assurance of OEM quality and fitment, simplifying inventory management and reducing the risk of incorrect part selection.
Always verify the specific hose diameter and application requirements for your ADT model to ensure the correct clamp selection.
The 803597987 clamp is designed for quick and easy installation using standard hand tools, minimising downtime and labour costs during routine servicing or component replacement.
Before installation, inspect the clamp for any signs of damage or corrosion, and ensure that the hose or tube is clean and free from debris.
Position the clamp around the hose or tube at the designated location, ensuring that the band lies flat and the worm‑gear is accessible for tightening.
Tighten the clamp using a screwdriver or nut driver to the recommended torque, ensuring a firm but not over‑tightened grip that does not deform the hose.
During routine maintenance, inspect the clamp for signs of corrosion, deformation, or loss of tension, and replace it if any performance degradation is detected.
Periodic cleaning and inspection of the clamp and the hose surface will help maintain optimal clamping performance and extend service life.
Investing in the genuine 803597987 clamp delivers significant long‑term savings by preventing hose failures, maintaining system efficiency, and avoiding costly downtime that can result from substandard or worn clamps.
A single hose failure due to a faulty clamp can cost over $2,000 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 hose clamps can be subjected to thousands of vibration cycles and thermal expansions. The 803597987 clamp’s robust construction and consistent clamping force ensure reliable performance throughout.
By maintaining leak‑free connections, the clamp also reduces fluid loss, lowers environmental impact, and extends the service life of hoses and tubes.
Field data from large‑scale mining operations shows that using genuine XCMG clamps reduces hose‑related downtime by up to 30%.
The clamp’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 803597987 clamp reflects this through its use of recyclable materials and energy‑efficient production processes.
The clamp’s long service life, typically exceeding 10,000 hours in normal operating conditions, reduces material waste and the environmental impact associated with frequent replacements.
By preventing leaks and system failures, the clamp also helps avoid secondary damage and environmental contamination, supporting regulatory compliance and stewardship.
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 fastening components supports responsible equipment management while delivering superior operational reliability and safety.
The clamp’s robust, precision‑engineered design allows for reliable long‑term service, minimising resource consumption and waste generation.
The 803597987 clamp 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 clamp is individually packaged in protective anti‑corrosion bags and custom‑fitted cartons to prevent damage and contamination 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 clamp from moisture 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 803597987 clamp is manufactured in an ISO 9001 and ISO 14001 certified facility with full material traceability from raw materials 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 parameters such as band width, thickness, and thread integrity are continuously monitored, and a 100% functional test is performed on every finished clamp.
After assembly, each clamp undergoes torque retention testing, salt spray testing, and dimensional verification to ensure it meets the required performance specifications.
Sample units from each production batch are subjected to vibration endurance cycling and temperature cycling to validate long‑term durability and performance.
Only clamps that pass all quality checks are released, ensuring that you receive a reliable, high‑performance fastening component.
Aftermarket clamps often use inferior materials, imprecise threads, or weak locking mechanisms that lead to loosening, corrosion, and premature failure.
The genuine 803597987 is engineered to XCMG’s exacting standards, ensuring correct fit, consistent clamping force, 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 clamp.
Choose genuine XCMG for uncompromising fastening performance in the toughest operating conditions.
The XCMG 803597987 Clamp is an essential fastening component for any articulated dump truck, ensuring secure hose and tube connections, leak‑free operation, and long service life.
Its precision‑engineered design, high‑quality materials, and robust manufacturing deliver consistent clamping force, enabling safe and productive operation in the harshest environments.
By safeguarding fluid and air systems from leaks and disconnections, this clamp 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 803597987 clamp for dependable fastening and lasting operational peace of mind.
Partner with XCMG – your trusted source for heavy equipment fastening components that deliver real value.
