SVH (450) chamber dryer up to 450 °C

Chamber low-temperature oven with forced circulation

SVH (450) chamber dryers & ovens are devices with increased operating temperature, suitable for various production processes and the possibility of using the dryer up to 450 °C. Typical applications are pre-press heating, tool hardening, component burn-in, and artificial aging of aluminum. Two-way horizontal air circulation achieves an even distribution of temperatures in the working chamber. All-stainless steel chamber design ensures a long service life.

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Benefits

Easy to install, easy to control
Custom adjustments
24-month warranty
Wide operating temperature range
Even temperature distribution
Quick run-up to max. temperature
Mechanical durability
Chemical durability
Easy maintenance

Charge treatment technology

Drying moulds and cores
Artificial ageing
Preheating castings
Preheating moulds
Preheating prior to forging
Drying
Curing
Tempering
Firing
Preheating
Drying of granulate
Burning-in of electrical components

Furnace type	Tmax°C	Volumel	External dimensions (w × h × d)mm	Internal dimensions (w × h × d)mm	InputkW	Weightkg	VoltageV	Protection*A	Max. load capacity of bottomkg
SVH 1002/45 (450)	450	1000	1800x1950x1400	1000x1000x1000	18	800	400	40/3	500
SVH 1502/45 (450)	450	1500	1800x2050x1800	1000x1100x1400	30	1100	400	63/3	1000
SVH 2400/45 (450)	450	2400	1800x2650x1800	1000x1700x1400	36	1300	400	80/3	1500
SVH 3001/45 (450)	450	3000	1800x3150x1800	1000x2200x1400	42	1400	400	100/3	2000
SVH 4500/45 (450)	450	4500	2800x2150x2300	2000x1200x1900	60	1900	400	125/3	2000

* Protection can vary depending on accessories chosen (at additional cost).
Subject to technical changes.

Standard equipment

Ht40P controller (10 programmes with 15 steps each)
Resistance heating (heating elements)
Flat bottom design with U-profiles under the dryer for loading using a forklift or low-lift truck
Stainless steel muffle design including circulation fan
Limit unit
Safety handle to prevent becoming trapped in the furnace’s operational space
Manually controlled ventilation flap
Manually controlled suction flap
“K” type thermocouple
Contactless switching relay for noise-free operation
Door limit switch for the safe opening of the furnace
One-wing door manually opened to the right (for volumes up to 4,000 l); two-wing door (for volumes over 4,000 l)
Switchboard on the left side of the furnace

Optional accessories available at additional cost

Ht205 controller (30 programmes with 15 steps each)
Ht200 controller (30 programmes with 25 steps each, USB interface)
Automatic ventilation flap for cooling the furnace’s operational space (Ht205 or Ht200 controller is needed)
Automatic suction flap for cooling the furnace’s operational space (Ht205 or Ht200 controller is needed)
Controlled underpressure forced cooling (Ht205 or Ht200 controller is needed)
Uncontrolled underpressure forced cooling (Ht205 or Ht200 controller is needed)
Tree-channel digital temperature recorder
Optimisation of the temperature field for DIN 17052-01-∆T 10 °C in the internal usable space in an empty furnace at Tmax
Measuring loop calibration
Grommet for TUS test measuring thermocouples
EIA-485 or LAN interfaces
HtMonit EV set (software + interface)
Ammeters for checking the status of heating elements
Loading frame with 4 stainless steel shelves