Core boxes using inorganic binding agents
In order to achieve an envirnomentally friendly and emission-free production of sand cores, inorganic binding agents will be used for the production of sand cores in the future.
However, the use of inorganic binding agents requires higher temperatures, as well as a more homogeneous temperature distribution in the core boxes. The tempering with thermal oil offers ideal conditions for this.
Core box tempering using inorganic binding agents
For the efficient tempering of core boxes in the production process as well as for the required preheating stations, we offer a variety of heating units.
3212
| Circuits | |
| Number | 2 |
| Flow temperature | |
| max. | 250 °C |
| Heating capacity at 400V | |
| Standard | 20 KW |
| Standard | 30 KW |
| Pump capacity | |
| Typ | PM1 |
| max. flow quantity | 60 l/min |
| max. pressure | 7,5 bar |
| Capacity | 1,1 KW |
| Regulation | |
| Standard | Flow |
| Optional | Return flow |
| Optional | External |
| Connection voltage | |
| Standard | 400V/50Hz 3PE |
| Connections | |
| System circuit | 1/2" |
| Dimensions | |
| Width | 500 mm |
| Height | 1300 mm |
| Depth | 1120 mm |
| Weight | |
| Standard | 280 kg |
Basic equipment:
- Peripheral pump with magnetic coupling and ceramic shaft
- Fully automated ventilation
- Dry run protection
- Internal bypass
- Manometer in flow
- Sturdy tubular frame
- Detachable casing
- Colour blue/grey
- Control cabinet IP54
- Enforced heating system
- Ceramic insulation
- Cold oil chamber
- µP128 micro process control with multilingual plain text display
- Simple handling
- Target/actual temperature display
- Setpoint switching (Start/Production)
- Cooling with automatic stop
- Timer switch
- Operational hour meter
- Service interval
- Flow monitoring
- Oil back suction
- Leak stop operation
- Malfunction and warning information with code and plain text
- Sensor break monitoring
- Overheating protection for thermal oil
- Monitoring of the maximum and minimum set value
- Integrated storage model
- Error log with date and time
- Energy saving mode
- Temperature limiter
Options:
- Oil back suction with automated ventilation
- Return flow sensor
- Level monitoring (min, min warning, max.): red light, white
- Oil filling front
- Oil-tank lid self-closing
- Flow measurement 4 - 50 l/min
- Automatic oil filling front
- Optical level display
- Plexiglas front cover
- External switch-on connection
- External sensor connection (Fe/CuNi)
- External sensor connection (PT100)
- Interface RS485
- Moulding cycle-Break
- Central malfunction indicator: red light
- Central malfunction indicator: plug
- Central malfunction indicator: Horn door
- Central malfunction indicator: sound generator lid
- Operating status indicator: green light
- Operating status indicator: plug
- Interface Profibus external (up to 8 circuits)
- Interface Profibus internal
Attachments:
- Connection cable
- Installation kit system circuit
- Pump protection filter with filter element
- Pollution display for pump protection filter
- PC-Program
Further options and attachments on request
4212
| Circuits | |
| Number | 2 |
| Flow temperature | |
| max. | 320 °C |
| Heating capacity at 400V | |
| Standard | 20 KW |
| Standard | 30 KW |
| Pump capacity | |
| Typ | PM1 |
| max. flow quantity | 60 l/min |
| max. pressure | 7,5 bar |
| Capacity | 1,1 KW |
| Regulation | |
| Standard | Flow |
| Optional | Return flow |
| Optional | External |
| Connection voltage | |
| Standard | 400V/50Hz 3PE |
| Connections | |
| System circuit | 1/2" |
| Dimensions | |
| Width | 500 mm |
| Height | 1300 mm |
| Depth | 1120 mm |
| Weight | |
| Standard | 286 kg |
Basic equipment:
- Peripheral pump with magnetic coupling and ceramic shaft
- Fully automated ventilation
- Dry run protection
- Internal bypass
- Manometer in flow
- Sturdy tubular frame
- Detachable casing
- Colour blue/grey
- Control cabinet IP54
- Enforced heating system
- Ceramic insulation
- Cold oil chamber
- µP128 micro process control with multilingual plain text display
- Simple handling
- Target/actual temperature display
- Setpoint switching (Start/Production)
- Cooling with automatic stop
- Timer switch
- Operational hour meter
- Service interval
- Flow monitoring
- Oil back suction
- Leak stop operation
- Malfunction and warning information with code and plain text
- Sensor break monitoring
- Overheating protection for thermal oil
- Monitoring of the maximum and minimum set value
- Integrated storage model
- Error log with date and time
- Energy saving mode
- Temperature limiter
Options:
- Oil back suction with automated ventilation
- Return flow sensor
- Level monitoring (min, min warning, max.): red light, white
- Oil filling front
- Oil-tank lid self-closing
- Flow measurement 4 - 50 l/min
- Automatic oil filling front
- Optical level display
- Plexiglas front cover
- External switch-on connection
- External sensor connection (Fe/CuNi)
- External sensor connection (PT100)
- Interface RS485
- Moulding cycle-Break
- Central malfunction indicator: red light
- Central malfunction indicator: plug
- Central malfunction indicator: Horn door
- Central malfunction indicator: sound generator lid
- Operating status indicator: green light
- Operating status indicator: plug
- Interface Profibus external (up to 8 circuits)
- Interface Profibus internal
Attachments:
- Connection cable
- Installation kit system circuit
- Pump protection filter with filter element
- Pollution display for pump protection filter
- PC-Program
Further options and attachments on request
5212
| Circuits | |
| Number | 2 |
| Flow temperature | |
| max. | 350 °C |
| Heating capacity at 400V | |
| Standard | 20 KW |
| Standard | 30 KW |
| Pump capacity | |
| Typ | PM3 |
| max. flow quantity | 60 l/min |
| max. pressure | 11 bar |
| Capacity | 2,8 KW |
| Regulation | |
| Standard | Flow |
| Optional | Return flow |
| Optional | External |
| Connection voltage | |
| Standard | 400V/50Hz 3PE |
| Connections | |
| System circuit | 3/4" |
| Dimensions | |
| Width | 500 mm |
| Height | 1300 mm |
| Depth | 1120 mm |
| Weight | |
| Standard | 320 kg |
Basic equipment:
- Peripheral pump with magnetic coupling and ceramic shaft
- Fully automated ventilation
- Dry run protection
- Internal bypass
- Manometer in flow
- Sturdy tubular frame
- Detachable casing
- Colour blue/grey
- Control cabinet IP54
- Enforced heating system
- Ceramic insulation
- Cold oil chamber
- µP128 micro process control with multilingual plain text display
- Simple handling
- Target/actual temperature display
- Setpoint switching (Start/Production)
- Cooling with automatic stop
- Timer switch
- Operational hour meter
- Service interval
- Flow monitoring
- Oil back suction
- Leak stop operation
- Malfunction and warning information with code and plain text
- Sensor break monitoring
- Overheating protection for thermal oil
- Monitoring of the maximum and minimum set value
- Integrated storage model
- Error log with date and time
- Energy saving mode
- Temperature limiter
Options:
- Oil back suction with automated ventilation
- Return flow sensor
- Level monitoring (min, min warning, max.): red light, white
- Oil filling front
- Oil-tank lid self-closing
- Flow measurement 4 - 50 l/min
- Automatic oil filling front
- Optical level display
- Plexiglas front cover
- External switch-on connection
- External sensor connection (Fe/CuNi)
- External sensor connection (PT100)
- Interface RS485
- Moulding cycle-Break
- Central malfunction indicator: red light
- Central malfunction indicator: plug
- Central malfunction indicator: Horn door
- Central malfunction indicator: sound generator lid
- Operating status indicator: green light
- Operating status indicator: plug
- Interface Profibus external (up to 8 circuits)
- Interface Profibus internal
Attachments:
- Connection cable
- Installation kit system circuit
- Pump protection filter with filter element
- Pollution display for pump protection filter
- PC-Program
Further options and attachments on request
5222
| Circuits | |
| Number | 2 |
| Flow temperature | |
| max. | 350 °C |
| Heating capacity at 400V | |
| Standard | 30 KW |
| Standard | 40 KW |
| Pump capacity | |
| Typ | PM3 |
| max. flow quantity | 80 l/min |
| max. pressure | 11 bar |
| Capacity | 2,8 KW |
| Regulation | |
| Standard | Flow |
| Optional | Return flow |
| Optional | External |
| Connection voltage | |
| Standard | 400V/50Hz 3PE |
| Connections | |
| System circuit | 3/4" |
| Dimensions | |
| Width | 695 mm |
| Height | 1300 mm |
| Depth | 1120 mm |
| Weight | |
| Standard | 348 kg |
Basic equipment:
- Peripheral pump with magnetic coupling and ceramic shaft
- Fully automated ventilation
- Dry run protection
- Internal bypass
- Manometer in flow
- Sturdy tubular frame
- Detachable casing
- Colour blue/grey
- Control cabinet IP54
- Enforced heating system
- Ceramic insulation
- Cold oil chamber
- µP128 micro process control with multilingual plain text display
- Simple handling
- Target/actual temperature display
- Setpoint switching (Start/Production)
- Cooling with automatic stop
- Timer switch
- Operational hour meter
- Service interval
- Flow monitoring
- Oil back suction
- Leak stop operation
- Malfunction and warning information with code and plain text
- Sensor break monitoring
- Overheating protection for thermal oil
- Monitoring of the maximum and minimum set value
- Integrated storage model
- Error log with date and time
- Energy saving mode
- Temperature limiter
- Air-Air control cabinet cooling
Options:
- Oil back suction with automated ventilation
- Return flow sensor
- Level monitoring (min, min warning, max.): red light, white
- Oil filling front
- Oil-tank lid self-closing
- Flow measurement 4 - 50 l/min
- Automatic oil filling front
- Optical level display
- Plexiglas front cover
- External switch-on connection
- External sensor connection (Fe/CuNi)
- External sensor connection (PT100)
- Interface RS485
- Moulding cycle-Break
- Central malfunction indicator: red light
- Central malfunction indicator: plug
- Central malfunction indicator: Horn door
- Central malfunction indicator: sound generator lid
- Operating status indicator: green light
- Operating status indicator: plug
- Interface Profibus external (up to 8 circuits)
- Interface Profibus internal
Attachments:
- Connection cable
- Installation kit system circuit
- Pump protection filter with filter element
- Pollution display for pump protection filter
- PC-Program
Further options and attachments on request