DAF CTC00204 Cabine Tilt Cylinder
DAF CTC00204 Cabine Tilt Cylinder : Engineering, Performance & Safety
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Introduction DAF CTC00204 Cabine Tilt Cylinder
The DAF CTC00204 Cabin Tilt Cylinder is a vital hydraulic component used in DAF trucks to facilitate access to the engine compartment. By enabling the controlled tilting of the truck cabin, this component plays an essential role in daily maintenance and mechanical servicing. Designed for heavy-duty use, the CTC00204 combines strength, reliability, and safety in a compact and efficient hydraulic assembly. This article explores the technical features, practical applications, compatibility, maintenance, and performance benefits of the DAF CTC00204.
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Function and Application
The main function of the cabin tilt cylinder is to allow the truck’s cabin to be lifted or tilted forward, making the engine and related systems accessible for inspection or repair. This is especially critical in commercial and long-haul trucks like DAF XF, CF, and LF series, where engine components are located beneath the driver cabin. The CTC00204 is hydraulically operated, meaning it uses pressurized fluid to extend or retract a piston, causing the cabin to move safely and smoothly.
This process eliminates the need for manual lifting or disassembly, reducing maintenance time and increasing safety for technicians. In addition, it allows faster access in case of emergency repairs, especially in long-haul operations where vehicle uptime is a priority.
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Design and Construction
The DAF CTC00204 is constructed using high-grade steel for the cylinder body and a chrome-plated steel piston rod. The chroming process provides excellent corrosion resistance and enhances the smoothness of the piston movement. This design ensures durability in harsh operating environments and resistance to debris and moisture.
Internally, the cylinder includes a system of seals and gaskets made from oil-resistant rubber compounds, designed to handle high-pressure hydraulic fluid without leakage. A notable feature is the integrated locking mechanism or hydraulic lock valve. This built-in safety system prevents the cabin from falling unexpectedly if hydraulic pressure is lost, protecting technicians working underneath the lifted cabin.
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Technical Specifications
While exact specifications may vary slightly by application or production batch, general parameters of the CTC00204 include:
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Piston Diameter: Approximately 60 mm
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Rod Diameter: Around 30 mm
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Stroke Length: Estimated 350 to 400 mm
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Maximum Pressure: Around 250 bar (25 MPa)
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Port Thread Sizes: Typically M12 x 1.5 or M14 x 1.5
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Material: Hardened and honed steel with chrome-plated piston rod
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Operating Temperature: -30°C to +80°C
These specifications allow the cylinder to function reliably under varying climatic and mechanical conditions.
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Compatibility and Interchangeability
The CTC00204 is widely compatible with many DAF truck models. OEM part numbers that correspond to or interchange with the CTC00204 include 1401745, 1401873, 296979, and 2117328. These parts may vary slightly in dimensions but share functional compatibility. This broad interchangeability allows for flexibility in sourcing and repairs.
Fleet operators often opt for this cylinder due to its standardized dimensions and mounting system, making it easier to replace or upgrade across different vehicle series. It is also available in both OEM and high-quality aftermarket variants, providing more cost-effective options without compromising performance.
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Performance and Reliability
The performance of the CTC00204 Cabin Tilt Cylinder has been tested in demanding conditions, including high-pressure hydraulic systems and exposure to extreme temperatures. The cylinder is capable of thousands of tilting cycles during its service life with minimal maintenance requirements.
The inclusion of high-performance seals prevents hydraulic fluid loss, and the internal surfaces are precision-machined to reduce friction and wear. The result is a consistent and smooth operation, reducing the risk of sudden movements or failure during tilting.
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Maintenance Guidelines
To ensure the optimal performance of the DAF CTC00204 Cabine Tilt Cylinder, the following maintenance practices are recommended:
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Regularly inspect for external oil leaks, particularly around seals and connections
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Clean the piston rod and remove dust, mud, or corrosive particles
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Monitor the condition of hydraulic fluid, replacing or filtering it when necessary
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Check the tightness of mounting brackets and connections
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Replace worn-out seals promptly to prevent fluid contamination
Although the cylinder is designed for durability, these practices can help extend its operational lifespan and maintain safety.
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Safety Features
A key safety feature of the DAF CTC00204 Cabine Tilt Cylinder is its integrated hydraulic lock. This device ensures that the cylinder holds its position even if the hydraulic system fails, preventing the cabin from falling. This is especially important during maintenance procedures, where technicians may be directly beneath the tilted cabin.
In addition, the smooth operation reduces the risk of jerking or instability, further contributing to safety during both raising and lowering motions. Using support props or mechanical locks in conjunction with the cylinder is also a recommended safety measure.
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Availability and Market Use
The DAF CTC00204 is available through official DAF parts distributors as well as aftermarket suppliers across Europe, the Middle East, and Asia. It is commonly used in logistics fleets, commercial transport services, and maintenance operations for long-haul trucks.
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DAF CTC00204 Cabine Tilt Cylinder
The DAF CTC00204 Cabin Tilt Cylinder is a critical component that supports safe and efficient maintenance practices in DAF trucks. Its robust design, high pressure capacity, safety locking system, and ease of compatibility make it a reliable solution for truck operators and service technicians. Whether used in original assemblies or as a replacement, the CTC00204 ensures smooth and secure cabin tilting, enhancing both vehicle uptime and workshop safety.
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