V-Block Fixture Device Fixed Angles 30°-45° DB-30-45

The V-block fixed angle clamping device is used to position and secure with precision intermediate V-blocks and inclined cylinder heads during grinding operations. It works specifically with 30º and 45º angles, allowing stable clamping of these parts during the resurfacing process. The DB-30-45 model (code 42.000555) is fundamental equipment for shops that perform engine resurfacing with V-blocks, ensuring that surfaces are ground while maintaining the correct angles from the original design.

The DB-30-45 device is designed to work with two fixed angles: 30 degrees and 45 degrees. It is specifically indicated for clamping medium V-blocks and inclined cylinder heads. The equipment ensures precise clamping during grinding operations, being built to withstand the loads and vibrations typical of engine resurfacing processes. Technical specifications are subject to changes according to manufacturer updates, always maintaining compatibility with professional resurfacing applications.

The DB-30-45 clamp is compatible with engines that have intermediate blocks in V configuration, especially those with 30º and 45º angles between cylinders. It serves V6, V8 and other V configurations that need resurfacing while maintaining original geometry. It also clamps inclined cylinder heads from these same engine types. It is essential equipment for shops working with V-configuration engines, ensuring that clamping maintains angular precision throughout the entire surface grinding process.

The fixed angle device like the DB-30-45 (model 42.000555) works only with predefined angles of 30º and 45º, offering greater rigidity and precision for these specific angles. Adjustable devices allow regulating different angles, but may have lower rigidity due to adjustment mechanisms. For shops working mainly with standard V6 and V8 engines, the fixed system is more advantageous for repeatability and stability. The fixed also has faster setup, since it doesn't need angle calibration for each use.

The fixed angle V device works as support base and clamping to position the engine block or cylinder head at the correct angle during resurfacing. The V-block is fitted into the device, which automatically maintains the 30º or 45º angle as needed. This allows the resurfacing machine to work on surfaces while maintaining the engine's original geometry. The system ensures that both sides of the V are resurfaced with identical precision, avoiding misalignments that would compromise engine operation after assembly.

The DB-30-45 cylinder head clamping equipment requires regular preventive maintenance to maintain precision. Check alignment of support surfaces, cleaning to remove chips and metallic residues, and lubrication of articulation points according to manual. Inspect for wear on contact surfaces that may affect angular precision. Model 42.000555 should be calibrated periodically to ensure that 30º and 45º angles remain exact, essential for resurfacing quality.

The 42.000555. is quoted on demand, and pricing varies with each customer's needs, including accessories, tooling and optional features. With in-house technology developed by Chinelatto in Brazil since 1962, you can count on responsive support from our technical team. Spare parts: many are kept in stock and the others are manufactured within a reasonable lead time. Request a quote at chinelatto.com.br/contact — our sales team will contact you very soon.