C133 General Use Furnace

Cress Manufacturing

C133 General Use Furnace

Heating Application

Hardening, Assaying, and Tempering (High Temp. Heat Treating)

Exterior Dimensions WxLxH in.

26 x 28 x 24

Capacity Cu. Ft. (L)

0.692 (19.59)

Chamber Dimensions WxLxH in.

11.5 x 13 x 8

Max Input Power (kW)


Max Intermittent Temp


Max Continuous Temp


Heating Elements

High Temp Iron-Aluminum alloy coiled and mounted on side walls


200 lbs


230V, 60Hz

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Free freight available!


The Cress C133 furnace - perfect for use in the shop, laboratory or factory.
For high temperatures from 300F to 2250F -
They are used for assaying, heat treating metal and all types of testing.

TEMPERATURE CONTROLS: Auto tuning Microprocessor-based controller.

SPECIAL FEATURES of the C133 Furnace: High temperature iron-aluminum alloy wire elements are coiled and mounted on the side walls in porcelain plates. The C133 has a bottom element mounted in grooves in the floor and are covered by a refractory hearth plate.

GENERAL CONSTRUCTION: The furnace case is constructed of heavy gauge sheet steel and finished in gray hammertone. The walls and door are constructed of the finest quality insulating fire brick backed up by 1800F block insulation.

SAFETY SWITCH: These models come equipped with a door safety switches. When door is opened, elements are disconnected from power source.

  • C136 available as a dual chamber furnace.
  • Assaying, includes, embedded elements and a clean air exhaust system installed
  • Stainless Steel Port for Inert Environments
  • Audible process alarm.