Leading Advantages of the C66YA Fully Hydraulic Open-Die Forging Hammer

I. Principle and Advantages of the Fully Hydraulic Hammer

The AYANK FORGING C66YA series fully hydraulic open-die forging hammer addresses the core demands of modern forging production by integrating a fully hydraulic drive system. This innovative technology completely eliminates the "muffled-hammer" phenomenon, ensures rapid striking and return speeds, and significantly enhances forging efficiency. It offers flexible and easily controllable operation, with a key feature being the ability to suspend the hammer at any point, providing exceptional control for diverse forging processes. The hydraulic hammer equipment boasts core advantages such as ample energy, high frequency, absence of die choking, low failure rates, and user-friendly operation. It is particularly suitable for equipment upgrades in forging enterprises, effectively boosting production efficiency, reducing energy consumption costs, improving the working environment, and enhancing product quality. It achieves an optimal balance between high cost-effectiveness and suitability for medium to large open-die forging applications.

II. Core Features of the C66YA Series Hydraulic Hammer

Superior Striking Energy & Repeatability: A unique striking valve system ensures precise energy control and exceptional blow-to-blow consistency, which is critical for forging high-integrity components.
High Production Efficiency: The hydraulic mechanism enables a high striking frequency (up to 75 strokes per minute for smaller models) and fast return strokes, minimizing cycle times.
Robust & Low-Maintenance Design: The X-guide rail structure significantly extends the hammer rod's service life, while the fully hydraulic system ensures extended piston life and ultra-low failure rates, reducing the total cost of ownership.
Advanced Control & Automation Ready: The system can be upgraded with aviation-grade joysticks for remote or manual operation. It allows for seamless synchronization with manipulators, achieving optimal inter-equipment coordination for building automated forging cells.

III. AYANK FORGING Fully Hydraulic Hammer Model Specifications and Core Parameters

Product Series: C66YA Series Fully Hydraulic Open-Die Forging Hammer (Electro-Hydraulic Hammer)
Product Specifications: Specification range: C66YA 35-910kJ.
Encompassing 14 models: C66YA-35kJ, C66YA-70kJ, C66YA-120kJ, C66YA-140kJ, C66YA-175kJ, C66YA-210kJ, C66YA-245kJ, C66YA-280kJ, C66YA-350kJ, C66YA-420kJ, C66YA-520kJ, C66YA-630kJ, C66YA-875kJ, C66YA-910kJ. This covers the complete range of requirements for medium and large open-die forging equipment, with support for customized adaptation.
High-Tonnage Representative Product: C66Y-910kJ (Core high-tonnage model)

Key Precision Parameter: Striking energy is precisely controllable, achieving error control within ±1.5% through PLC programming, with high repeatability ensuring consistent forging quality.
High-Tonnage Advantage Supplement: For the same type of high-tonnage fully hydraulic open-die forging hammer (C66K-910kJ) produced by AYANK FORGING, publicly available information as of December 2025 indicates that no larger specification equivalent product has been identified globally, highlighting the company's core strength in the R&D and manufacturing of high-tonnage equipment.
Exclusive Parameters: 1:20 Hammer Head to Anvil Block Ratio (Large anvil block design); Striking valve flow capacity up to 10,000 L/min; Capable of over 50 consecutive full-energy strikes.
Core Patent: The striking valve features a servo differential spool and poppet composite structure (National Invention Patent ZL200810119517.7) and resets via hydraulic control.

The C66YA series hydraulic hammer is not merely an upgrade iteration; it represents a qualitative leap forward in forging technology," stated a spokesperson for AYANK FORGING. "We are committed to providing our customers with equipment that maximizes uptime, enhances precision, and strengthens their competitiveness in demanding markets.

The AYANK FORGING series of fully hydraulic open-die forging hammers are ideally suited for manufacturing a wide array of open-die forgings required by industries such as aerospace, energy, shipbuilding, and heavy machinery.
AYANK FORGING is dedicated to delivering world-class forging equipment. Leveraging robust technical expertise and a customer-centric philosophy, AYANK FORGING empowers global forging manufacturers with reliable and efficient forging equipment, enabling their development.