701E41 - Machinery

Infrared heating cabinet

Heat plastics in a manner appropriate for the material – quickly, evenly and energy-efficiently.

All advantages of the top models 701E40=WS/ 701E40=S are combined here with a slightly modified material cart design: The work surface of this oven can be removed effortlessly.

The extendible material cart has a large Teflon-coated work surface. If plastics are heated in a vacuum forming frame, the plate can be removed in one easy step. 3 different vacuum forming frame sizes can be used. The advantage: The plastic sheets are always located in the perfect position for starting the heating process.

Performance	8.5 kW
Weight	337 kg
Voltage	3 x 400 V

All specifications

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Functionality

All benefits at a glance

Sensor for exact measurement of the material sag depth with acoustic and optical signal (only for models 701E40=S, 701E41=S and 701E44=S)
Removable support plate
Three different vacuum forming frame sizes can be used
State-of-the-art infrared quartz tubes with single reflectors ensure an even heating
Optical temperature sensor permits continuous monitoring of the material surface temperature

Heat more quickly – consume less energy

An Ottobock infrared oven heats plastics in a very short time. A 4 mm thick polypropylene sheet can be heated in just 4 to 6 minutes. Infrared ovens do not need to be pre-heated – the radiant heat is fully available in an instant. This significantly reduces energy consumption in the orthopaedic workshop.

All benefits at a glance

Sensor for exact measurement of the material sag depth with acoustic and optical signal (only for models 701E40=S, 701E41=S and 701E44=S)
Removable support plate
Three different vacuum forming frame sizes can be used
State-of-the-art infrared quartz tubes with single reflectors ensure an even heating
Optical temperature sensor permits continuous monitoring of the material surface temperature

All benefits at a glance

Simple operation via a central element with temperature setpoint entry and timer function
Storage function for user-defined heating processes
Graphical progress indicator for monitoring
Heat insulated housing enclosed on all sides
Space-saving sliding door
Stainless steel front panel with 3 viewing windows

Infrared ovens are the first choice when plastics need to be heated in the orthopaedic workshop.

The way they work makes the difference: In conventional convection ovens an object is heated by absorbing ambient heat in a closed compartment. In contrast, the heat in an infrared oven is generated in the form of electromagnetic waves absorbed by the material directly. This has many advantages: Higher speed, greater productivity and a significantly greater energy efficiency are the result.

Heat more quickly – consume less energy

All benefits at a glance

Sensor for exact measurement of the material sag depth with acoustic and optical signal (only for models 701E40=S, 701E41=S and 701E44=S)
Removable support plate
Three different vacuum forming frame sizes can be used
State-of-the-art infrared quartz tubes with single reflectors ensure an even heating
Optical temperature sensor permits continuous monitoring of the material surface temperature

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Specifications

Product information

Performance	8.5 kW
Weight	337 kg
Voltage	3 x 400 V

Product Data

Article number	701E41=WS
Version	Material cart without rotation function consisting of working frame with loose support plate for switching between sheet materials and vacuum formed sockets, without sensor
Equipment	Stainless steel housing front and interior Housing closed on the bottom Vertically opening sliding door with dual gas compression spring support and double-glazed viewing window Interior lighting 2 x 25W illuminants Opto-electronic IR-measuring head for measuring the material surface temperature PID controller, temperature continuously variable from 30°C to 250°C Temperature display with nominal and actual values Heating process record with graphical gradient display PLC with touch panel Programmable timer function Multilingual user interface
Electrical connection in V/Hz/kW	3 x 400 N/PE / 50-60 / 8.5
Infrared radiator	Panel heating with 18 infrared quartz tubes, with individual reflectors
Material	Steel, Stainless steel
Size (W x D x H)	1,600 mm x 1,270 mm x 1,430 mm
Inside width	1,300 mm
Inside depth	1,090 mm
Inside height	500 mm
Interior volume	709 l
Weight	337 kg

Article number	701E41=WS	701E41=WS-US
Product features	Material cart without rotation function consisting of working frame with loose support plate for switching between sheet materials and vacuum formed sockets, mobile with 4 casters, material cart usable area WxD 1,260 x 1,040 mm, working height 1,080 mm, stainless steel housing front and interior, housing closed at the bottom, vertically opening sliding door with dual gas compression spring support and with double-glazed viewing window, interior lighting 2x 25 W bulbs, opto-electronic IR measuring head for measuring the material surface temperature, PID controller, temperature continuously adjustable from 30 °C to 250 °C, temperature indicator with setpoint and actual value, logging of the heating process via graphical progress display, PLC controller with touch panel, programmable timer function, multilingual user interface, switch box with plug connectors for easy complete replacement in case of repairs, PLC program update via external USB port
Size (W x D x H)	1,600 mm x 1,270 mm x 1,430 mm	1,600 mm x 1.270 mm x 1.430 mm
Inside width	1,300 mm
Inside depth	1,090 mm
Inside height	500 mm
Electrical connection in V/Hz/kW	3 x 400 N/PE / 50-60 / 8.5	3 x 208 PE / 50–60 / 8.5
Connecting cable	4 m power cord with 5 x 16 A CEE plug and 5 x 16 A CEE socket	4 m power cord without plug
Interior volume	709 l
Infrared radiator	Panel heating with 18 infrared quartz tubes, with individual reflectors
Weight	337 kg
Material	Steel, Stainless steel
Colour	Light grey (RAL 7035)
Consumables	759Y44=1300 Teflon sheet
Accessories	755T4=360 Tensioning frame 641H3 Temperature resistant gloves 758R19=1 Shelf for infrared heating cabinet