Here is a general list of spare parts that are commonly associated with machine tools such as the HECKERT CWK 1250:

1. Cutting tools: Including drills, end mills, taps, reamers, and inserts for milling, turning, drilling, and other machining operations.
2. Bearings: Including ball bearings, roller bearings, and spindle bearings that are used in various parts of the machine for smooth operation and reduced friction.
3. Belts and pulleys: Including timing belts, V-belts, and pulleys used for power transmission in the machine’s motor and spindle drive system.
4. Filters: Including oil filters, air filters, and coolant filters used for maintaining the cleanliness of fluids and air in the machine to prevent contamination and extend the life of components.
5. Electrical components: Including relays, switches, sensors, motors, and cables used in the machine’s electrical system for control, power distribution, and motion.
6. Hydraulic and pneumatic components: Including hoses, fittings, valves, pumps, and cylinders used in the machine’s hydraulic and pneumatic systems for powering clamps, chucks, and other functions.
7. Tool holders and collets: Including tool holders, collets, and chucks used for securing cutting tools in the machine’s spindle.
8. Lubrication system components: Including oil pumps, lubricators, and fittings used for lubricating various parts of the machine to reduce wear and friction.
9. Coolant system components: Including coolant pumps, nozzles, hoses, and tanks used for delivering coolant to the cutting zone for temperature control and chip evacuation.
10. Fasteners and hardware: Including bolts, nuts, screws, washers, and other miscellaneous hardware used for assembling and securing various components of the machine.

It’s important to note that the specific list of spare parts for the HECKERT CWK 1250 machine may vary depending on the machine’s configuration, age, and maintenance requirements. It’s best to consult the machine’s documentation, manufacturer, or a qualified technician for an accurate and up-to-date list of spare parts for your specific machine.