Cap Holder 30 - M603760

M603760 – Cap Holder 30 – Mimaki JV300/CJV300 (DX7 heads)

The M603760 Cap Holder 30 is the cap support integrated in the capping station of Mimaki large-format printers fitted with DX7 heads (JV150, JV300, CJV150, CJV300 series).

It keeps the cap top in the correct position under the printhead at rest, guaranteeing an airtight contact between the cap top and the nozzle surface. A precise positioning prevents the ink from drying in the nozzles and ensures the effectiveness of the automatic cleaning cycles (purge, suction). It is replaced during the maintenance of the capping station or when a sealing fault is found at the cap.

Technical specifications

• OEM reference: M603760
• Manufacturer: Mimaki
• Part type: Cap holder (capping station)
• Compatible head: DX7
• Position: Capping station
• Shipping: Shipped ready to install

Compatibility & use

• Mimaki CJV150
• Mimaki CJV300
• Mimaki JV150
• Mimaki JV300

Function

• Keeps the cap top in the correct position under the printhead
• Ensures the airtight contact between the cap and the DX7 head nozzles
• Prevents the ink from drying in the nozzles at rest
• Allows the purge and suction cycles to run correctly
• Contributes to the recovery of clogged nozzles during automatic cleanings

Signs of wear

• Frequent nozzle drying despite regular use of the machine
• Ineffective head cleanings needing several cycles
• Recurring nozzle loss after a period of inactivity
• Suction fault during automatic purges
• Cap top poorly positioned or unstable in the capping station

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.