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grefors, Machine vice

grefors, Machine vice

Product catalog summary

Overview: The document provides detailed specifications and features of the Grefors mechanical machine vice, highlighting its high-pressure clamping system, modular design, and various applications.

Specifications: The Grefors machine vice offers a mechanical clamping system with a gradual force adjustment ranging from 10% to 100% with just one rotation of the hand lever. It features a robust design with mechanical locking for high repeat accuracy and vibration resistance. The clamping force can be manually adjusted up to 60 kN without tools, ensuring precise and quick operation.

Advantages: Key benefits include a clamping time of less than one second, a robust and vibration-resistant design, and a mechanical force transmission that prevents loss of clamping force. The vice is also 100% encased to protect against chips and coolant.

System Overview: The vice features a modular system with versatile interchangeable jaws, internal slider guides for large workpiece support, and a low base plate made of spheroidal cast iron for distortion-free operation.

Applications: The Grefors vice is suitable for clamping and machining circular and large workpieces, as well as for face milling of two workpieces simultaneously. It can be used with various jaw types, including soft, stepped, and prism jaws, to accommodate different workpiece shapes and sizes.

Product Variants: The document lists several variants of the Grefors machine vice, including models with and without force amplification, and those with extended clamping ranges. Each variant is detailed with specifications such as jaw width, clamping force, weight, and order numbers.

Accessories: A range of accessories is available, including top jaws, angle drives, hand levers, workpiece stops, torque wrenches, and clamping levers, to enhance the functionality and versatility of the machine vice.

grefors, Machine vice

grefors, Machine vice

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