C-Type Mould Clamps: Heavy-Duty Clamping Solutions for Plastic Moulding & Die Casting
Ejector Solutions manufactures heavy-duty C-Type Mould Clamps engineered specifically for high-efficiency clamping on plastic injection moulding machines, pressure die casting (HPDC/LPDC) dies, forging presses, and precision fixture setups. Designed with a compact, high-rigidity C-frame geometry, these clamps provide high clamping force with minimal footprint, making them the ideal choice for quick tool changeovers and tight platen environments.
Forged from high-tensile alloy steel (such as EN19, EN24, or 4140) and heat-treated for maximum toughness, our C-Type clamps offer high resistance to fatigue, thermal expansion, and mechanical shock—preventing die shift and flash formation under extreme injection pressures.
Key Product Range & Technical Features
- Forged C-Frame Design: Engineered to provide exceptional clamping rigidity and uniform load distribution without bending or structural deformation under high tonnage.
- Quick & Versatile Setup: Features a versatile screw-tightening mechanism with hardened, tilting thrust pads that swivel to accommodate slight taper variations on mould base plates.
- High Tensile Strength & Thermal Resistance: Heat-treated alloy steel construction withstands cyclic thermal loads in hot-runner systems and aluminium die casting environments without loss of clamping torque.
- Platen & Bolster Surface Protection: Heavy-duty swivel pads prevent surface scoring, galling, and indentation on expensive machine platens and mould bases.
- Custom Size Configurations: Available in a wide variety of throat depths, clamping heights, and thread sizes (M12 to M36+), complete with protective anti-corrosion finishes for demanding shop-floor conditions.
Complete Industrial & Foundry Ecosystem
Optimizing tool change times, die life, and casting quality requires pairing robust mechanical clamping hardware with specialized foundry spares and thermal care chemistry:
- Foundry Tools & Spare Parts: For high-durability die casting machinery accessories, melt shop supplies, ladle cups, spray guns, and custom casting spares, partner with the best foundry tools and spare parts supplier – FORGE AND FOUNDRY.
- Foundry Chemicals, Lubricants & Refractories: To protect moving clamping parts, core slides, and die cavities from thermal wear and metal soldering, ensure optimal chemical support. For top-tier die release agents, plunger waxes, ceramic coatings, and refractory products, kindly visit FOXLUBE Foundry Chemicals.