ASSEMBLING INSTRUCTIONS
Seal ring for CNC precision drill chuck
Two seal rings for different drill diameters are generally included in the scope of delivery of all Pokolm CNC precision
drill chucks. Please observe the instructions when exchanging the seal rings or replacing them with a corresponding
spare part.
Open the clamping jaws of the drill chuck with an Allen
key. Dismantle the drill chuck on the machine side until
the spindle can be freely accessed.
Insert the assembly tool in the middle of the drill chuck
on the side of the spindle until it meets resistance from
the seal ring. By applying light pressure the seal ring
can now be removed by pushing it forward and out
through the clamping jaws.
Place the new seal ring with the hollow side facing the
tool onto the assembly tool and insert from the front
through the clamping jaw up to the seat of the seal
ring. The seal ring is held in place with an O-ring.
Seal ring
Assembly tool
Disassembly:
Step 1
Assembly:
Seal ring
Assembly tool
Step 2
Step 1
Assembly instructions
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