Maintenance of the water cooling system

Like the annual service for cars, preventive maintenance of CNC machines through inspections ensures that the individual parts are kept in good condition. Our preventive maintenance services include the planning and execution of maintenance of your OPTIMUM CNC machine. They also include preventive repair and preventive replacement of parts. We want your CNC machine to function perfectly and to ensure its long life. With a workload of around eight hours, our technicians inspect coolant, lubrication and compressed air systems, for example, and check the electrical system and the mechanics. The big advantage is that any weak points can be eliminated immediately before extensive repairs are necessary. The costs for the preventive maintenance measures are amortized quickly, as the efficiency of the CNC machine is increased. Convince yourself of the numerous points that our inspections include:

performance:


coolant system:

• Dismantle/check coolant pump with motor
• Filter of the coolant pumpclean the central pump
• check the lines and screw connections for leaks

lubrication system:

• Check filter units or exchange
• check lines and screwed connections for leaks
• carry out functional test of central lubrication

Compressed air system

• Perform pressure test
• Check maintenance unit
• Check filter or exchange

For CNC lathes

• exchange oil filter of hydraulic unit</check the tightness of the hoses and screwed connections </li>

Electrical system:

• Clean switch cabinet
• Check terminals and connections
• Replace air filter
• Check limit switches and safety devices

mechanics: For CNC milling machines

• Geometric measurement of the machine with Renishaw QC20 protocol
• Check and adjust the horizontal position of the machine
• Check the backlash of the X, Y and Z axes and check electronically

DETAILS:

• workload approx. 8 working hours
incl. 400 kilometers in total (200 km one way)
• each additional kilometer will be invoiced with EUR 0,69
• plus Travel expenses EUR 66.00 per hour or part thereof
• Adjust overnight costs and expenses according to expenditure
• Check spindle positioning
• Covers and wipers ücheck
• check concentricity of spindle cone
• check spindle cone for damage
• counterweight system or Check air cylinder
• check the running noise of the axes
• check the running noise of the spindle
• check/lubricate tool change system completely
• check toothed belt of main drive spindle
<Visual inspection of the cables and screw connections </li>

For CNC lathes

• Check and adjust the horizontal position of the machine with Renishaw QC20 protocol
• Check and electronically adjust the backlash of the X and Z axes or or adjust wedge bars
• check covers and wipers
• measure concentricity of the main spindle
• runnercheck the axes' runout
• check the running noise of the main spindle
• check the tool change system completely/lubricate it/Check the belt drive of the main spindle and replace if necessary
• Sight check of the cables and screw connections
<Check and readjust turret alignment </li>
• Check and readjust spindle alignment using a test part

• Motorex coolant concentrate 5 litres
• Motorex CS Cleaner 1 litre
• distilled water 25 litres