Synventive HB Series Manual de usuario
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
identied 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.
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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.
EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 90 - 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
8.1.1.5HB assembly tools
These tools are needed for assembly and service of the Actuator. The tools are identied with the
numbers indicated in the following gure.
No. Description Figure HB2508 HB4016
T3 Valve pin disassembly tool
Doc001229.tif
ATCYL0805 ATCYL0303
T4 Piston seal installation cone
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ATCYL0203 ATCYL0304
T5 Piston seal spread tube
Doc006651.png
ATCYL0202 ATCYL0105
T6 Piston seal calibration sleeve
Doc006652.png
ATCYL0204 ATCYL0107
T9 Piston and cap assembly tool
Doc006653.png
ATCYL45 ATCYL27
T10 Dowel insertion tool
Doc006654.png
ATCYL48 ATCYL49
T11 Top CV plug assembly tool
Doc006655.png
Tool not needed ATCYL40
T13 CV Plug Tool
Doc006657.png
EIS-HT-050 EIS-HT-050
T14 Adjustment Tool
Doc006420.png
ATA01 ATA01
T15 Piston Cap Tool
Doc008087.png
AT-PIC25010
AT-PIC2502
AT-PIC4001
AT-PIC4002
EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 91 - 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
8.1.1.6Dismounting the Actuators of the HB Series
Danger to Life by Hydraulics
Serious personnel injury or death can result from connecting or
disconnecting hydraulic hoses under pressure.
Hydraulic works must be carried out by qualied persons.
Use personal protective equipment, such as face protection, headgear, anti oil
gloves.
The hoses in Hot Runner Systems and the injection mold are under high
pressure and high temperatures.
Before disconnecting or connecting any Hydraulic hoses:
●The injection machine / hydraulic pump must be shut down.
●The electrical disconnect properly locked out.
●Pressure from the hoses must be removed.
For rst aid contact your medical / safety representing
Dismounting Procedure
1) Locate and remove the four screws (F) on
top of the actuator housing (A).
2) Push the whole actuator housing (A) in
the direction specied on the pin release
indicator label (I).
This will disengage the actuator from the
valve pin.
Doc006358.png
EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 92 - 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
3) Lift the entire actuator housing (A) out of the
assembly. Removal of the cooling plate (B)
is not required when removing the actuator
housing assembly.
Doc006356.png
4) Unscrew and remove the M6 socket head
cap screws (R).
5) Lift out the mounting plate (S).
Doc006357.png
8.1.1.7Seal Replacement
Disassembly
1) Remove Snap Ring (A).
LETTER PART
1.1 Piston Seal
1.2 Guiding Element
1.3 O-Ring Seal
1.4 Rod Seal
1.5 Retaining Ring
1.6 Restrictor
Doc008517.png
EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 93 - 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
2) Remove piston (E) and cap (F) with a valve
pin.
Doc008518.png
3) Separate piston (E) from cap (F).
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4) Use tools T15.1 and T15.2 to disassemble the
piston cap PC02 from PC01.
5) Remove Rod Seal 1.4.
Doc008506.png
EN
Master Language is English Hot Runner System Installation Guide SVC-17-0001_EN-Rev13
RESTRICTED: Property of Synventive. - 94 - 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
6) Dismount seals:
●Piston Seal (1.1)
●Guiding Element (1.2)
●O-Ring Seal (1.3)
●Rod Seal (1.4)
7) After disassembly of the sealing elements,
the original seals must be replaced. See the
following sections for additional details.
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8.1.1.8Cooling Plate Maintenance
Cooling Plate Removal
1) With the actuator dismounted, lift up the cooling
plate (2).
Doc006359.png
Cleaning the Cooling Plate
Removing the cooling plate plug
(VSTI10X10RVITCF) facilitates the cleaning of the
cooling plate.
1) Remove the cooling plate plug (3 ) with a HEX5
wrench.
2) Clean the cooling plate (2).
3) Replace plug by torqueing to 6 Nm.
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Este manual sirve para los siguientes modelos
10
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Otros manuales de Equipos industriales de Synventive
