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Industrial Oven Systems and Pre-Heat devices

Circulation/Fresh Air Ovens standard designs

Circulation/Fresh Air Ovens standard designs
TRUS

APPLICATIONS

Pre-heating or drying of thermoplastic synthetic granulates are improving the flow behaviour and increase the plasticisation capacity and product quality. TRUS 15, 30, 60 and 160 Pre-Heat and Drying Ovens are annealing and drying synthetic and rubber parts in relation with an ideal electronic temperature control. They are furthermore suitable to pre-heat semi-manufactured parts before forming as well as for pre-heating tools, forms, spinning pumps and nozzle packets. The air turnover is managed by a blower. All drawers are within the air flow. Surface humidity at granulate will be achieved with non-hygroscopic synthetics (e.g. PE, PP,PS, etc.) with unfavourable storage, large temperature differences and condensate with high air humidity.  A granulate pre-heating removes the humidity. The ovens are of robust manufacturing and simple to handle. They are reliable and of low noise. The good insulation saves energy. Design and construction of special ovens are available as per indication. The ovens will be manufactured for perfect suitability to the application.

  TRUS
15		 TRUS
30		 TRUS
30/2R		 TRUS
60		 TRUS
60/2R		 TRUS
160
numbers of drawers
 6 6 12 12 24 24
air guidance vertikal vertikal vertikal horizontal

size of drawers
(width x length x height)

 365 x 365 x 50 mm 500 x 550 x 50 mm 240 x 550 x 50 mm 500 x 550 x 50 mm 240 x 550 x 50 mm 460 x 800 x 50 mm

size of drawers
(width x length x height)

 375 x 410 x 620 mm 520 x 600 x 620 mm 520 x 600 x 1160 mm 1000 x 835 x 1500 mm
external dryer dimensions
(width x length x heigth)
withour engine and terminal box		 530 x 650 x 950 mm 660 x 850 x 950 mm 660 x 850 x 1600 mm 1400 x 1010 x 1950 mm
heat capacity 1,5 kW 2,25 kW 4,5 kW 9 kW
blower capacity 0,18 kW 0,18 kW 0,25 kW 1,1 kW
total Connection value 1,68 kW 2,43 kW 4,75 kW 10,1 kW
net weight 125 kg 180 kg 195 kg 225 kg 250 kg 630kg

 

Details

  • operating temperature: up to 140 °C max.
  • operating voltage: 3 x 400 Volt, 3-phases/PE 50 Hz
  • control voltage: 230 Volt via transformer
  • temperature control: capillary thermostat with actual temperature monitor, range 0 up to 200 °C
  • temperature protection: capillary thermostat,
    range: 60 up to 200 °C, heater turn-off and visual signal with over heat
  • permanent sound level: < 70 db (A) measured in front of 1 m to the terminal box at 1.6 m height
  • thermal safety: class 2 as per IEC 519-2 section 13.4
  • standard outer tank painting: RAL 6011 reseda-green structure
  • internal tank and drawer material: steel plate
  • numbers of doors:
    TRUS 15-60: single-leaf door
    TRUS 160: double-leaf door
  • air regulation: adjustable fresh-, circulation and exhaust air slide
  • insulation: 60 mm all sides

Circulation/Fresh Air Ovens standard designs
TRUS/T

APPLICATIONS

TRUS 15T, 30T, 60T and 160T are a further development of the reliable TRUS line for annealing synthetic parts. The horizontal air guidance and enforced heat and blower capacity allow a perfect temperature distribution. They are especially suitable for annealing of synthetic and rubber forming parts. They are furthermore suitable to pre-heat synthetic granulates, semi-manufactured part before forming (e.g. thermoforming of synthetic plates) as well as for pre-heating tools, forms, spinning pumps and nozzle packets.

The air turnover is managed by blowers. All parts as well as the drawers who get in contact with heated- up air are out of stainless steel and within the air flow.

 

  TRUS
15T		 TRUS
30T		 TRUS
30T/2R		 TRUS
60T		 TRUS
60T/2R		 TRUS
160T
numbers of drawers
 6 6 12 12 24 24

size of drawers
(width x length x height)

 365 x 365 x 40 mm 500 x 550 x 40 mm 240 x 550 x 40 mm 500 x 550 x 40 mm 240 x 550 x 40 mm 460 x 800 x 40 mm

size of drawers
(width x length x height)

 375 x 410 x 620 mm 520 x 600 x 620 mm 520 x 600 x 1160 mm 1000 x 835 x 1500 mm
external dryer dimensions
(width x length x heigth)
withour engine and terminal box		 530 x 650 x 950 mm 660 x 850 x 950 mm 660 x 850 x 1600 mm 1400 x 1010 x 1950 mm
heat capacity 4,5 kW 7,5 kW 9 kW 18 kW
blower capacity 0,25 kW 1,1 kW 1,1 kW 1,1 kW
total Connection value 4,75 kW 8,6 kW 10,1 kW 19,1 kW
net weight 185 kg 340 kg 360 kg 370 kg 410 kg 825 kg

 

Details

  • operating temperature: up to 300 °C max.
  • temperature tolerance: ± 5 K at empty dryer
  • operating voltage: 3 x 400 Volt, 3-phases/PE 50 Hz
  • control voltage: 230 Volt via transformer
  • temperature control:
    electronic industrial control, range 0 up to 320 °C,
    sensor: thermocouple type L
  • temperature protection:
    electronic temperature control with lockable cover,
    range: 0 up to 450 °C,
    Sensor: Thermocouple type L, heater turn-off and visual signal with over heat
  • load capacity: solid state relay
  • terminal box air conditioning: filter fan with entry filter
  • permanent sound level: < 70 db (A) measured in front of 1 m to
    the terminal box at 1.6 m height
  • thermal safety: class 2 as per IEC 519-2 section 13.4
  • standard outer tank painting: RAL 6011 reseda-green structure
  • internal tank and drawer material: 1.4541 or 1.4301 stainless steel plate
  • numbers of doors:
    TRUS 15T-60T: single-leaf door
    TRUS 160T: double-leaf door
  • air guidance: horizontal adjustable shutter plates at air-entering side
    for subsequent temperature improvement
  • air regulation: adjustable fresh-, circulation and exhaust air slide
  • insulation: 150 mm all sides
  • 4 Standards
    TRUS up to 140°C
  • 4 Standards
    TRUS/T up to 300°C
  • ut to 18kW
    heat capacity
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