VKT bogie-hearth furnace up to 900 / 1260 °C

For easier loading of charges with large bulk or quantity

Thanks to its sturdy steel structure, this bogie-hearth chamber furnace is suitable even for heavy duty operations. The charge is loaded onto the furnace bogie trolley which is then driven into the furnace. The furnace is used for different kinds of heat treatment of the charge at temperatures from 900 °C up to 1,260°C. It is possible to adjust uniform distribution of temperature in accordance with DIN 17052-1 in the bogie-hearth chamber furnaces.

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Benefits

Precise control over the furnace thanks to a PID controller
Custom adjustments
24-month warranty
Even temperature distribution
Long service life
Easy charge loading
Robustness

Charge treatment technology

Preheating shell moulds
Preheating prior to forging
Preheating moulds
Homogenisation annealing
Normalisation annealing
Soft annealing
Annealing for stress relieving
Recrystallisation annealing
Artificial ageing
Preheating castings
Preheating before hardening

VKTP 7000/09 bogie-hearth chamber furnace

Furnace type	Tmax*°C	Recommended operating temperature range in °C	Volume in l	External dimensions (w × h × d) mm	Internal dimensions (w × h × d) mm	Input in kW	Weight in kg	Voltage V	Protection*	Max. bogie load in kg
VKT 800/09	900	700 - 900	800	2350×2650×2500	900×600×1500	32	2100	400	63/3	2000
VKT 1000/09	900	700 - 900	1000	2350×2650×3050	900×600×2000	40	2300	400	80/3	2000
VKT 1500/09	900	700 - 900	1500	2450×2500×3500	1000×600×2500	60	2550	400	100/3	3500
VKT 2000/09	900	700 - 900	2000	2250×3100×3500	1000×800×2500	80	2800	400	160/3	3500
VKT 3000/09	900	700 - 900	3000	2650×3250x4000	1000×1000×3000	110	3500	400	200/3	4500
VKT 5000/09	900	700 - 900	5000	2700×4500×4050	1200×1400×3000	130	4200	400	250/3	5000
VKT 7000/09	900	700 - 900	6700	2700×4500×5050	1200×1400×4000	150	4900	400	250/3	8000
VKT 800/12	1260	700 - 1200	800	2350×2650×2500	900×600×1500	40	2100	400	80/3	2000
VKT 1000/12	1260	700 - 1200	1000	2350×2650×3050	900×600×2000	60	2300	400	100/3	2000
VKT 1500/12	1260	700 - 1200	1500	2450×2500×3500	1000×600×2500	80	2550	400	160/3	3500
VKT 2000/12	1260	700 - 1200	2000	2250×3100×3500	1000×800×2500	110	2800	400	200/3	3500
VKT 3000/12	1260	700 - 1200	3000	2650×3250×4000	1000×1000×3000	120	3600	400	250/3	4500
VKT 5000/12	1260	700 - 1200	5000	2700×4500×4050	1200×1400×3000	180	4300	400	400/3	5000
VKT 7000/12	1260	700 - 1200	6700	2700×4500×5050	1200×1400×4000	250	5000	400	630/3	8000

*Circuit breakers with possibility of switching off current adjustment are used for currents exceeding 160 A.
Protection can vary depending on accessories added (at additional cost).
**Tmax is the maximum temperature at which the furnace cannot be operated for a long period of time.

Subject to technical changes.

Standard equipment

Ht205 controller (30 programmes with 15 steps each)
Resistance heating (meanders on the sides and spirals in the furnace bogie)
Heating from 5 sides (4 sides and the wall)
Insulation using ceramic-fibre blocks
Ht700 limit unit
Manually driven furnace bogie (VKT 800–7000)
Door opening manually towards the left, placed on a “C” suspension (VKT 800–7000)
Manually controlled ventilation flap
Rail with a length of 2.5 fold the depth of the furnace on the floor-based variant
Switchboard on side of furnace (VKT 800–3000); larger models have separately standing box switchboard
Contactless switching relay for noise-free operation

Optional accessories available at additional cost

Ht205 controller (30 programmes with 15 steps each)
Resistance heating (meanders on the sides and spirals in the furnace bogie)
Heating from 5 sides (4 sides and the wall)
Insulation using ceramic-fibre blocks
Ht700 limit unit
Manually driven furnace bogie (VKT 800–7000)
Door opening manually towards the left, placed on a “C” suspension (VKT 800–7000)
Manually controlled ventilation flap
Rail with a length of 2.5 fold the depth of the furnace on the floor-based variant
Switchboard on side of furnace (VKT 800–3000); larger models have separately standing box switchboard
Contactless switching relay for noise-free operation