About Zayer Spain 77-AF Heavy Duty Universal Bed Milling Machine
Make - Zayer (Spain)
Model - 77-AF
Table Size - 2160 mm x 700 mm
XYZ Travel of Table - 1800 mm x 1000 mm x 900 mm
Spindle Taper - ISO 50
Spindle Speeds - 28 rpm to 1800 rpm
Table Feed Rate of Travel - 0 mm/min to 1000 mm/min (Infinitely Variable)
Spindle Motor Power - 11 kW
Max. Height between Table Top & Spindle - 925 mm
Weight of the Machine - 8.80 tons
- Equipped with a 3-Axis DRO.
- Universal type Double-Swivel Milling Head suitable for Vertical, Horizontal & Angular Milling.
- Machine is in excellent working condition.
Video of the Machine -
Heavy-Duty Construction and PerformanceBuilt from durable cast iron and steel, the Zayer 77-AF provides structural rigidity and stability for high-precision milling jobs. With a substantial 2000 kg table load and box-type slide ways, it supports demanding industrial tasks with consistent performance and minimal vibration.
Versatile Universal Milling HeadThe dual-swivel head design allows flexible positioning for vertical, horizontal, and angular milling. With 90 swivel capability in two planes, operators can tackle complex machining applications for diverse component geometries, boosting productivity across multiple industries.
Advanced Electronic DRO SystemEquipped with a 3-axis electronic Digital Readout (DRO), this milling machine enhances operational accuracy and workflow efficiency. The electronic DRO streamlines measurement and positioning, reducing manual calculations and minimizing errors during set-up and machining.
FAQ's of Zayer Spain 77-AF Heavy Duty Universal Bed Milling Machine:
Q: How does the universal dual-swivel milling head enhance the machine's capabilities?
A: The universal dual-swivel head enables the Zayer 77-AF to perform vertical, horizontal, and angular milling. With 90 swivel in two planes, users can easily adjust the milling head to achieve complex cuts and orientations, facilitating a broad range of machining operations from one setup.
Q: What materials and components can be machined using the Zayer 77-AF?
A: Thanks to its heavy-duty cast iron and steel build, sizable table load, and powerful 15 HP motor, the machine excels in machining large metal components, precision parts, and tough workpieces used in manufacturing, engineering, and repair workshops.
Q: When is the optimal time to utilize the machine's rapid traverse function?
A: The rapid traverse feature (X/Y/Z: 3500/2500/2000 mm/min) should be used when quick positioning between starting and finishing points is needed, especially during non-cutting movements. It speeds up workflow by minimizing idle time between operations.
Q: Where can this milling machine be installed and operated?
A: Ideal locations include large industrial workshops, tool rooms, and heavy fabrication plants. It requires a floor space of approximately 4200 mm x 3200 mm and access to a 415V, 3-phase, 50Hz power supply, ensuring compatibility with standard industrial infrastructure.
Q: What process is followed to ensure precise milling using this equipment?
A: Operators manually set up the workpiece and milling head for the desired orientation, leveraging the electronic DRO for accurate positioning. Proper spindle speed, feed rate, and traverse settings are chosen according to material and operation type to ensure consistent and precise results.
Q: How does the 3-axis electronic DRO benefit daily machine use?
A: The 3-axis electronic DRO provides real-time feedback on machine axis positions, simplifying setup, improving measurement accuracy, and minimizing chances of error during repetitive or intricate cuts. This feature greatly increases efficiency and reduces operator workload.