Product details
Gruenberg is a leading conveyor oven manufacturer. Their standard and custom conveyor ovens are available in a variety of sizes and temperature ranges. These industrial conveyor ovens can be custom designed to meet strict customer specifications and accommodate a multitude of applications. Gruenberg's experience as a conveyor oven manufacturer has led to their flexible modular design. This design allows you to add standard 6-foot long units to extend your oven as your production increases. These modular units can also be used to create heating and cooling zones within your continuous process.
Gruenberg industrial conveyor ovens include state-of-the-art digital controllers, uniform airflow, convenient safety features, and rugged construction that will provide years of worry-free use. Optional items such as access doors, lighted viewing ports, and light beam sensors give you the flexibility to design your conveyor oven to meet your application requirements.
Gruenberg is a leading conveyor oven manufacturer. Their standard and custom conveyor ovens are available in a variety of sizes and temperature ranges. These industrial conveyor ovens can be custom designed to meet strict customer specifications and accommodate a multitude of applications. Gruenberg's experience as a conveyor oven manufacturer has led to their flexible modular design. This design allows you to add standard 6-foot long units to extend your oven as your production increases. These modular units can also be used to create heating and cooling zones within your continuous process.
Gruenberg industrial conveyor ovens include state-of-the-art digital controllers, uniform airflow, convenient safety features, and rugged construction that will provide years of worry-free use. Optional items such as access doors, lighted viewing ports, and light beam sensors give you the flexibility to design your conveyor oven to meet your application requirements.
- Electric Incoloy-sheathed tubular heaters
- High volume air circulation system in horizontal, vertical up, or vertical down designs
- Propeller type fan or centrifugal blower wheel
- Air intake tube and exhaust tube with butterfly damper
- Direct flange mounted gear reducer with a C face AC motor
- Slider bed frame, flat wire conveyor belt, and drive system
- Type J thermocouple
- Inductive type proximity sensors are used for high heat applications ≥ 1000°F
- Circulation/ Exhaust Motor Bearing Cooling Blower in ovens ≥ 800°F
- Standard ten foot length, belt widths of 12", 18", 24", and 30"
- Riveted carbon steel conveyor chain
- Constant speed conveyor system or indexing system
- Variable frequency drive for speed control or continuous running systems
- Optional access door and special lighted viewing port
- Detachable conditioning plugs
- Optional light beam sensor controls conveyer indexing
Mechanical Equipment
Included on Standard Unit
- 4” thick Insulation, 3” thick on ends
- 18 gauge Aluminized Steel Interior
- 18 gauge CRS Exterior
- Painted Blue
- Structural Steel Frame
- Modular Design, 6ft Lg. Modules
- Semi-Pierced Diffusor Walls
- V-Belt Drive Circulation Packages
- Natural Intake with adjustable damper
- Natural Exhaust w/ adjustable damper
- Horizontal, Vertical Down, or Vertical Up Airflow
- Adjustable slide gates on ends
- Equipment Manual
Available on Standard Units
- Forced Exhaust Package
- Cherokee White Exterior paint
- Silicone End Curtains
- Side Access Door
- Cooling Module
- Indexing Conveyor
- Vertical Lift Doors
- Stainless Steel Interior
Conveyor Features
Included on Standard Unit
- Support stand with leveling feet
- 1” x 1” Flatwire Mesh
- Galvanized Steel Conveyor Belt
- Standard Belt Widths: 18”, 24”, or 30”
- 36” to 40” High Loading Height
- 12” or 18” Wide Conveyor Belt
Electrical Equipment
Included on Standard Unit
- NEMA 1 Control Box, Side Mounted
- Electric Heat, 240V, 3Ph, 60 Hz
- Air Flow switch
- SCR Protection
- Lighted Power Off/On Switch
- Lighted Heat Off/On Switch
- Conveyor Off/On Switch
Available on Standard Units
- Fused Main Power Disconnect
- Emergency Stop Button
- Light Tower
- UL508A Control Panel
- Audible Alarm
- Unload End Part Sensor
- Conveyor Tail Shaft Rotation Alarm
- Different Voltages available
Options
Watlow F4 Temperature Controller
- Dual channel
- Profiling: 40 profiles, 256 steps
- Automatic & manual control
- 2 Analog inputs, universal-type (RTD is standard)
- 4 Digital inputs
- 2 Auxiliary analog inputs -- optional
- 2 Control outputs: time proportioned, on/off or 4-20 mA
- 2 Alarm outputs
- 8 Digital event outputs
- 2 Retransmit outputs -- optional
- Communications: EIA-232 and EIA-485 with Modbus RTU protocol
Chart Recorder
- Circular or strip type
- Records temperature versus time
- Some models include digital display
- J thermocouple for temperature measurement
Door Limit Switch
- Detects proper oven door closure
- Shuts off heating system to prevent hot air from being expelled
Yokogawa UT150 Temperature Controller
- 1/16 DIN controller
- Single setpoint
- LCD display
- Digital input and outputs
- Type J thermocouple
- Shuts down heat control system and blower when high heat limit is detected and activates alarm
Allen-Bradley MicroLogix PLC
- 10 Digital inputs
- 6 Digital outputs
- 2 Analog inputs
- Ability to add digital, analog, RTD, and thermocouple modules to customize the controller for your application.
- Supports expansion I/O -- up to four 1762 I/O modules
- High-speed I/O: 20 kHz HSC, 20 kHz
- PTO/PWM output
- 4KB user-program memory
- 4KB-word, user-data memory
- Up to 128KB for data logging and 64KB for recipes
- Built-in 10/100 Mbps EtherNet / IP Port
- Circular
- Records temperature versus time
- Some models include digital display
- J thermocouple for temperature measurement
- Protects against product over/under temperature
- Microprocessor based controller that incorporates programmable high and low temperature limits
- 100 ohm Platinum RTD used for temperature measurement
- Easy to use
- Accommodates a variety of applications by offering various maximum temperature ovens
- Maximum temperatures include 450°F, 650°F, 800°F, and 1000°F
- Modular design allows you to add units or create heating and cooling zones within your continuous process
- Rugged construction provides years of worry-free use
- Highly efficient airflow management for maximum temperature uniformity
- Differential air pressure switches alert user of loss of airflow
- An economy industrial conveyor oven module with a maximum temperature of 350°F is also available
CHIL Construction
- Separated, insulated inner and outer surfaces
- Pliable, final seal silicone rubber gaskets on oven up to 650°F
- Less energy to maintain temperature
- Air-conditioning equipment doesn’t work as hard
- Heavy-duty construction
- Built around welded, structural steel frame
- One-piece unitized construction costs less to install
- Pre-tested, ready for operation
- Motor and blowers to circulate air for uniform atmosphere
- V.F.D. motor for circulation adjustment (CFM)
- Heater elements are Inconel sheathed