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The durability and precise operation of a commercial truck’s mechanical systems depend on components that control and limit movement within safe parameters. As a trusted source for high-quality Foton truck parts, we present the essential Limiting Plate, precisely identified by the OEM part number 880440008. This component is a critical safety and positioning device used in various assemblies on FOTON trucks, such as brake systems, clutch mechanisms, or suspension linkages. The genuine plate, part number 880440008, serves as a positive stop or travel limiter, preventing components from moving beyond their designed range, thereby preventing over-extension, misalignment, and potential damage to adjacent parts.
Limiting Plate (English)
Ограничительная пластина (Russian)
Placa Limitadora (Spanish)
The Limiting Plate, part number 880440008, is a strategically positioned metal component designed to restrict the range of motion of another part. It acts as a physical barrier or stop, ensuring that moving components do not travel beyond their intended limits.
This function is vital for safety and longevity. In a brake system, for example, such a plate might limit the travel of a brake shoe or lever, preventing over-application that could cause binding or damage. In a clutch linkage, it could define the full release point. By providing a solid, unyielding stop, the plate, part 880440008, absorbs impact forces and prevents stress from being transferred to more sensitive or expensive components.
Its design is typically simple yet robust, featuring precise mounting holes and a hardened contact surface to withstand repeated impacts without deforming. The reliability of this component is key to maintaining consistent system operation.
The Limiting Plate, part number 880440008, finds application in several key systems. A primary use is within the foundation brake assembly, where it may serve as an anchor point or travel stop for the brake shoes or the actuating cam.
It can also be found in clutch release mechanisms, defining the limit of clutch fork travel to prevent over-extension of the release bearing. In some suspension designs, a similar plate might limit the droop or compression of a control arm or stabilizer link.
The exact application is model-specific. Using the correct OEM part, 880440008, is crucial because its dimensions and strength are calibrated for the specific forces and clearances of that system. An incorrect or missing limiting plate can lead to immediate operational problems.
The genuine 880440008 component is typically fabricated from high-strength, low-alloy steel or similar durable material. It is designed to be rigid and resistant to bending under load.
The plate is often stamped or laser-cut to its precise shape, with holes drilled or punched for mounting bolts or rivets. The edges that serve as the contact surface may be hardened or reinforced to resist wear from repeated impact. In some cases, the plate may be coated with a protective finish to resist corrosion.
The simplicity of its design belies its importance. Every dimension, from the thickness to the location of mounting holes, is critical to ensure it functions correctly without interfering with other components. Part 880440008 is engineered to be a dependable, long-lasting part of the assembly.
A missing, bent, or broken Limiting Plate, part number 880440008, allows uncontrolled movement in the system it was designed to govern. This can manifest as excessive travel in a brake pedal or clutch, a feeling of “softness” or lack of a firm stopping point.
In braking systems, the lack of a proper stop can cause brake shoes to over-apply or twist, leading to uneven wear, dragging brakes, or reduced stopping power. Unusual clunking or banging noises may occur when the moving component hits another part of the assembly that was not designed to be a stop.
Over time, this uncontrolled motion transfers stress to other components, such as pivot pins, bushings, or levers, causing accelerated wear and potential failure. Replacing a damaged limiting plate is a simple and cost-effective repair that prevents more significant issues down the line.
The table below details the core technical specifications for the genuine FOTON Limiting Plate. This data is essential for parts identification and technical understanding.
| Parameter | Specification | Details / Notes |
|---|---|---|
| OEM Part Number | 880440008 | Genuine FOTON Identification |
| Product Name | Limiting Plate | Stop Plate / Travel Limiter |
| Brand | FOTON | Original Equipment Manufacturer |
| Primary Material | High-Strength Steel | Often stamped or laser-cut |
| Surface Treatment | Painted, Galvanized, or Coated | For corrosion protection |
| Mounting Method | Bolted or Riveted | Secure fastening required |
| Primary Function | Mechanical Travel Stop | Prevents over-extension/movement |
| Application | Brake, Clutch, or Suspension Systems | Specific to FOTON truck models |
Installing the Limiting Plate, part number 880440008, is typically straightforward but requires attention to detail. The specific assembly must be accessed, which may involve removing other components like brake drums, clutch housings, or suspension parts.
The old plate is unbolted or drilled out if riveted. The mounting surface must be cleaned of rust, dirt, and old sealant. The new plate, 880440008, is positioned using the provided holes as a guide. It is crucial to ensure it is oriented correctly, as flipping it may prevent proper function.
Fasteners must be tightened to the manufacturer’s specified torque. If the plate uses rivets, proper riveting tools and techniques must be employed to ensure a secure, vibration-resistant fit. After installation, the limited component should be operated through its full range to verify that it contacts the plate smoothly and positively at the correct point.
While robust, the limiting plate 880440008 should be inspected during relevant system servicing.
Visual Inspection: Look for signs of bending, cracking, or severe wear at the contact point. Check for loose or missing fasteners that could allow the plate to shift out of position.
Functional Check: When servicing brakes or clutch, manually actuate the mechanism and feel for a definite, solid stop. Excessive travel or a “mushy” endpoint may indicate a missing, bent, or worn limiting plate.
Wear Patterns: Examine the component that contacts the plate. Unusual or excessive wear marks might indicate misalignment or that the plate itself is worn and needs replacement.
Preventive Replacement: If the plate shows any deformation or if the system has undergone significant repair (e.g., after a component failure that may have over-stressed it), replacing part 880440008 proactively ensures continued reliable operation.
The strength and dimensional accuracy of the 880440008 plate are non-negotiable. A genuine FOTON part is manufactured from the specified grade of steel and heat-treated if necessary to provide the required hardness and fatigue resistance.
An aftermarket plate of inferior material could bend or crack under repeated impact, failing to provide a reliable stop. Even slight dimensional inaccuracies can lead to improper alignment, causing the limited component to bind or not contact the plate at all.
Using the genuine part ensures the entire system operates within its designed safety margins. The part number 880440008 is your guarantee of this quality and performance.
The Limiting Plate 880440008 is engineered for specific FOTON truck models and specific assemblies within those models. It is not a universal component.
Using the wrong plate can be dangerous. It may not fit, or it may limit travel at the wrong point, potentially causing system malfunction. Always verify compatibility using the vehicle’s VIN or a detailed parts catalog.
The design of the plate, including the position of its mounting holes and the shape of its limiting surface, is unique to its application. Installing the correct part, 880440008, is essential for safety and performance.
The Limiting Plate, OEM part 880440008, is a fundamental component that provides essential control and protection within key truck systems. Its role in defining safe operational limits contributes directly to vehicle safety, reliability, and component longevity.
Choosing the genuine FOTON part guarantees the material strength, precise dimensions, and reliable performance that your truck’s design requires. It is a small but vital investment in maintaining the integrity of complex mechanical assemblies.
Do not overlook the importance of this component during repairs. For all your mechanical system maintenance, insist on the authentic 880440008 Limiting Plate. Explore our comprehensive catalog of genuine FOTON parts to ensure every repair meets the highest standard of quality, safety, and durability for your fleet.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.
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