EWIKON HPS III-MH Series Assembly

Important
safety instruction
During assembly or dis-
assembly of the HPS III-MH
nozzle high temperatures arise.
Risk of burns!
Personal protective
equipment (gloves,
protective goggles)
must be worn during
all work steps.
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HPS III-MH
Assembly and exchange of tip inserts

General assembly notes / Required tools

1. ATTENTION: Please remove the tip inserts from nozzle body before assembling
or disassembling the HPS III-MH nozzle in the mould!
2. The maximum nozzle temperature is 350 °C (662 °F)
3. Required tools:
HPS III-MHL nozzle, linear version:
• Allen key, wrench size 5 AF
• Torque wrench, adjustment range 16 Nm (11.8 ft·lb)
with insert for wrench size 5 AF
• Threaded screw or threaded rod M4
HPS III-MHR nozzle, radial version
• Allen key, wrench size 3 and 5 AF
• Torque wrench, adjustment range 2 and 11 Nm (1.5 and 8.1 ft·lb)
with insert for wrench size 3 and 5 AF
• Threaded screw or threaded rod M4
Assembly of the nozzle body
1. The nozzle is installed into the mould without tip inserts.
2. Please install the tip inserts according to the "Tip insert assembly" instructions on the
following pages
hot runner nozzle for direct side gating