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1100 degree Celsius (°C) Hardening Furnace Chamber 875 x 840 x 840 MM / 88 x 84 x 84 CM / 35 x 33 x 33 INCH | Manufacturer India
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actual model may differ
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📈 Estimated Heating Profile
Illustrative engineering estimate for an empty, well-insulated chamber (Ceramic Fibre Board (HZ Grade, 1260°C rated), 100mm) — not a measured guarantee. Actual heat-up time varies with load mass, door-opening frequency, and mains voltage stability.
0°C200°C400°C600°C800°C1000°C1100°C maximum1000°C continuous rated03468102135169Heating Time (minutes)
Approx. no-load heat-up to 1000°C: 169 minutes.
Indicative Heat-Balance Split (at soak, 1000°C)
Useful heating (process load) — 53%
Wall conduction loss (insulation) — 20%
Door / flange radiation loss — 13%
Chamber ventilation loss — 7%
Safety / control margin — 7%
Indicative Temperature Gradient Across Insulation Layers
020040060080010001000°CChamberface640°CDense refractoryboard280°CCeramic fibremodule95°CBackup mineralwool55°COuter MSbodyIndicative Temperature Gradient Across Insulation LayersMulti-layer wall, chamber at 1000°C soak
Based on 38.9 kW installed load and the product-specific chamber/body geometry. The heat-up curve is calibrated to the FIEMF-12H190 technical-datasheet schedule; heat-balance and wall-gradient values remain engineering estimates, not measured guarantees.
Temperature: 1100°C / 2012°F

1100 degree Celsius (°C) HARDENING FURNACE CHAMBER SIZE 875 x 840 x 840 MM

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4.5 (20 ratings)
Price Starts From (Basic Model)
₹159,866.77 + GST @ 18%
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Product Specifications
CategoryMuffle Furnace
ModelHardening Furnace
Max Temperature1100°C (2012°F)
Working Temperature1000°C
Thermocouple TypeN (Nicrosil-Nisil)
Thermocouple DetailsTolerance Class 2, 0 to +1200°C range, MgO insulated mineral, Inconel 601 sheath, 6mm diameter, Type N
Heating ElementKanthal A1 (FeCrAl)
Element DetailsMax temp: 1425°C, Superior cyclic performance, FeCrAl alloy with rare earth elements
Insulation MaterialCeramic Fibre Board (HZ Grade, 1260°C rated)
Insulation Thickness100 mm
Chamber (MM)875 x 840 x 840
Outer Body (MM)1275.0 x 1440.0 x 1115.0
Chamber Volume617.4 Litres
Volume (cu.ft)77 ft³
Power Load38.9 kW
Power Supply440V, Three Phase
Gross Weight618.74 kg
Chamber ShapeRectangular - wide
Body MaterialMS (Mild Steel)
Body Paint TypeLiquid Painting
Temperature ControllerPID On/Off Controller
Safety DeviceMCB

About This 1100°C Hardening Furnace 875 x 840 x 840 MM Chamber

This furnace is specifically for hardening ferrous metals, particularly steel, by heating them to a critical temperature (typically 850°C for many steels) and then rapidly quenching in oil, water, or polymer. The working principle involves a chamber that heats the parts uniformly to the austenitizing temperature, followed by a quick transfer to a quench tank. Its purpose is to increase the hardness and wear resistance of components like tools, gears, and bearings. It is a fundamental piece of equipment in heat treatment shops and manufacturing plants.

This configuration is suitable when the sample load must fit a 875 x 840 x 840 MM chamber with usable chamber volume of 617.4 litre, approximate power load of 38.9 kW, rectangular - wide chamber profile. It is commonly selected for laboratory, QC, metallurgical, ceramic, pharmaceutical and industrial heat-treatment work requiring stable heating and repeatable process conditions. Typical use includes general laboratory and industrial heat-treatment applications requiring stable, repeatable temperature control.

Equivalent chamber references: 875 x 840 x 840 MM, 88 x 84 x 84 CM and 35 x 33 x 33 INCH. Buyers searching for 1100°C Hardening Furnace 875 x 840 x 840 MM; Hardening Furnace 1100°C 875 x 840 x 840 MM; Hardening Furnace 875 x 840 x 840 MM 1100°C; 875 x 840 x 840 MM 1100°C Hardening Furnace; 1100 Degree Hardening Furnace 875 x 840 x 840 MM; Hardening Furnace 1100 Degree 875 x 840 x 840 MM can verify the same physical chamber on this canonical product page before requesting price, GST invoice, packaging and delivery.

Trutherm manufactures 1100 Degree Celsius (°C) Hardening Furnace 875 x 840 x 840 MM Chamber for buyers who search by exact machine type, chamber size and 1100°C temperature rating. This page is specific to the MM dimension version, so the chamber size is presented in the unit normally used in the buyer's drawing, tender or purchase request.

Uniform chamber heating and a simple door-loading design make a muffle furnace straightforward to standardise across multiple operators and shifts.

Where sample volume and process type vary week to week, a general-purpose muffle furnace avoids the cost of maintaining several process-specific furnace types.

FAQs for 1100 Degree Celsius (°C) Hardening Furnace 875 x 840 x 840 MM Chamber

Can Trutherm supply 1100 Degree Celsius (°C) Hardening Furnace 875 x 840 x 840 MM Chamber with custom controls? Yes. Controller type, safety devices, body material, power connection and documentation can be configured according to application and site requirements.
What is 1100 Degree Celsius (°C) Hardening Furnace 875 x 840 x 840 MM Chamber best suited for? It is best suited for controlled heating jobs where this exact 875 x 840 x 840 MM chamber size must fit the sample, crucible, tray or batch volume.

Application Examples

  • General laboratory heat treatment, drying and ashing across sample types.
  • Calcination and loss-on-ignition testing.
  • Small-batch annealing and stress-relieving of metal parts.
  • Teaching and demonstration use in institutional labs.

Industry Use-Cases

  • Multi-purpose QC and testing laboratories.
  • Educational institutions running heat-treatment demonstrations.
  • Small manufacturers needing an all-round furnace.
  • Research groups with varied, low-volume heating needs.

Recommended Accessories

Ceramic sample trays Spare K-type thermocouple Heat-resistant handling gloves PID controller upgrade

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