Complete grinding machine for carbide tools with a diameter of 0.3mm or more 【Standard equipped with linear motor drive on X, Y, and Z axes】
The VGrind 340 is a 5-axis grinding machine designed for the production of carbide drills and carbide milling cutters with diameters ranging from 0.3 mm to 12.7 mm. With two vertically arranged spindles unique to the VGrind series and groundbreaking kinematics, it can process milling tools and drilling tools quickly and precisely. The linear motor drive used in the three linear axes is wear-free, achieving consistently stable quality while reducing maintenance costs and improving processing quality. A shaft rest is standard equipment to eliminate tool deflection, ensuring high processing accuracy even for small-diameter tools. The diverse automation options of the VGrind 340S maximize processing efficiency tailored to your manufacturing process. HP160: A pallet magazine capable of accommodating up to 900 units, featuring VOLLMER's original double gripper for rapid workpiece exchange with short intervals. HPR250: A free-arm robot capable of automatically transporting tools with various shaft diameters. 8-station grinding wheel changer: Capable of transporting 8 grinding wheel packages.
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**Features** - **Improved Accuracy** Achieves the best finish in micro tools with multi-surface machining capabilities and linear motors on all axes. - **Increased Efficiency** Reduces non-productive time through flexible automation. - **Latest Control Panel Concept** An ergonomic control panel that allows for user-friendly operation. Height adjustable with a 19-inch touchscreen. **Technical Data** - **Workpiece** Diameter: Up to 12.7mm Workpiece Length: Up to 340mm - **Tool** Grinding Wheel Diameter: Maximum 150mm - **Grinding Spindle (Belt Spindle/Motor Spindle)** Speed: 10,500rpm/10,500rpm Torque 100% ED: 11kW/10kW Spindle End: HSK50/HSK50 - **Axis Movement Range** X1 Axis: 330mm Y1 Axis: 450mm Z1 Axis: 500mm A1 Axis: 360°, 450rpm (Option: 1,000rpm) C1 Axis: From +15° to -200° - **Connection Load**: Approximately 18kVA - **Weight**: Approximately 4,900kg (without accessories) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.*
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【Usage】 ○ Manufacturing of all carbide drills and cutters with diameters ranging from 0.3mm to 12.7mm * For more details, please refer to the materials. Feel free to contact us as well.
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About Vollmer Werke: Established in 1909, following the patent obtained through the invention of Heinrich Vollmer. For over 100 years since its founding, we have continuously challenged ourselves with unwavering passion, driven by the vision of "providing maximum sharpness to cutting tools and saws." We manufacture and sell automatic sharpening machines and edge adjustment machines. Our strength lies in "electrical discharge machining" for polishing copper, non-ferrous metals, and diamonds. We pride ourselves as professionals in the fields of band saws, circular saws, tools, and rotary tools, so please feel free to contact us if you have any concerns or questions. ◆ We relocated our office on September 13, 2021. ◆ Group subsidiaries: 14 companies. Distributors: 30 companies. Total number of employees: approximately 750.