Synventive HB Series User manual

EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 85 - All rights reserved. Errors and omissions excepted
For limited third party distribution based on need and intended use. © 2021 Synventive Molding Solutions
H O T R U N N E R T E C H N O L O G Y
Hot Runner System Installation Guide
Service and Maintenance / Actuator HB Series
8.1.1 Actuator HB Series
8.1.1.1Technical Data
Doc006521.png Doc006419.png
Parameters HB2508# HB4016#
Valve Pin Diameter 3 mm, 3.8 mm 5 mm, 6 mm, 8 mm, 12 mm
Nozzle Series 06E, 09E 12E, 16E, 22E
Pin Adjustment +/- 1 mm +/- 1.5 mm
MIn/Max Close Forces 1963/2945N 5027/7540N
Min/Max Open Forces 443/2267N 3506/5259N
Min/Max. Hydraulic Pressure 40/60 bar (600/870 psi) 40/60 bar (600/870 psi)
Valve Pin Stroke 8 mm 16 mm
Hydraulic Connections M10x1.0 M10x1.0
Cooling Temperature 30-60°C 30-60°C
Cooling Connections M10x1.0 M12x1.5
Recommended HB4016 Actuator Pressure
Settings when Hydraulic Manifold Block
is not Supplied on Hot Runner
Pin
Diameter
(mm)
Actuator Pressure
PSI Bar
5 300 20
Thermocouple and Position Sensor optional on all models.
Maximum 3 Actuators per cooling zone on all models.
6 450 30
8 & 12 600 40
NOTICE
To ensure long life and continued flawless operation of the actuator, we recommend using a service
medium that complies with the requirements of classification 21/18/13 pursuant to ISO 4406.
The coolant should be properly modified e.g. filtered water with an anti-corrosion and frost proof agent.
After switching off the Hot Runner heater, the cooling for the actuator should remain on for at least
15 minutes, to avoid damage to the Actuator seals and the position sensor.

EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 86 - All rights reserved. Errors and omissions excepted
For limited third party distribution based on need and intended use. © 2021 Synventive Molding Solutions
H O T R U N N E R T E C H N O L O G Y
Hot Runner System Installation Guide
Service and Maintenance / Actuator HB Series
8.1.1.2Overview of the described actuators
This manual describes the assembly process to build the HB Series Actuators. The Actuator parts are
identied with the numbers indicated in the following gure, which shows the components.
NOTICE
Always tighten the screws to the torques specified in the respective table in section 13.
Doc008513.png

EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 87 - All rights reserved. Errors and omissions excepted
For limited third party distribution based on need and intended use. © 2021 Synventive Molding Solutions
H O T R U N N E R T E C H N O L O G Y
Hot Runner System Installation Guide
Service and Maintenance / Actuator HB Series
Doc008514.png

EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 88 - All rights reserved. Errors and omissions excepted
For limited third party distribution based on need and intended use. © 2021 Synventive Molding Solutions
H O T R U N N E R T E C H N O L O G Y
Hot Runner System Installation Guide
Service and Maintenance / Actuator HB Series
8.1.1.3HB Series assemblies
The picture shows the HB401606-10 as example.
Doc008515.png

EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 89 - All rights reserved. Errors and omissions excepted
For limited third party distribution based on need and intended use. © 2021 Synventive Molding Solutions
H O T R U N N E R T E C H N O L O G Y
Hot Runner System Installation Guide
Service and Maintenance / Actuator HB Series
8.1.1.4HB Series seal kits
The picture shows the housing complete from actuator HB401606-10 as example.
Doc008516.png
At service, the parts from the seal set should be replaced.
Seal kit
HB250806-11
HB250806-15
HB250807-11
HB250807-15
HB401606-10
HB401606-15
HB401606-17
HB401607-10
HB401607-15
HB401607-17
Item Description Qty Item Qty Item
1 Seal Kit 1 SKT2508 1 SKT4016
1.1 Piston Seal 1 2G0/25-19-2.9 1 K30-40-40-32-3.2
1.2 Guiding Element 1 15.2X12X1.6/1.6 1 FB2.3-1.5L70.5
1.3 O-Ring Seal 1 VIOR-21.95X1.78-FPM-
75-G
1 VIOR-35X2.28-FPM-80-G
1.4 Rod Seal 1 C1-1028-V3664 1 C1-2038-V3664
1.5 Retaining Ring 1 DIN472-27X1,2 1 DIN472-42X1,75
1.6 Restrictor 1 EIS-TM-04-010 1 EIS-TM-04-010
NOTICE
1) All components must be cleaned (and oil free) prior to beginning assembly process.
2) All Seals and O-rings must be lubricated prior to installation.
3) This procedure is intended for use together with HCO-HB####-##, HB######-## drawings.