Cress products courtesy of Pacific Combustion

CRESS

Call or email us for assistance

DUAL FURNACES

Model C-2121 USES: Designed for those who desire a hardening furnace a quench tank plus a separate furnace for tempering or drawing, all within a Minimum floor space. The two chambers allow for immediate tempering or drawing after quench without waiting for the hardening furnace to cool to the lower temperature required.

CONTROLS: Both chambers are equipped with their own Cress Electronic Controls, Chroml-alumel^® thermocouples and Contractors. Autotuning Microprocessor Based controls are accurate to ą 1/4 of 1%. A switch is provided to turn off elements when either door is opened. Fan stops when lower door is opened.

ELEMENTS: High temperature wire elements are coiled and mounted in easily removable porcelain element plates on each side of both chambers.

GENERAL CONSTRUCTION: Case is constructed of galvanized sheet metal and mounted in angle steel frame. Space is provided for air circulation between chambers and underneath the lower chamber for storage of a quench tank. Control panel is attractive brushed stainless steel. Door of upper unit rises vertically and the door of the lower unit swings to the side. A chrome plated refrigerator type latch is used to hold lower door closed.
Lower unit is equipped with a stainless steel, centrifugal type fan to circulate the air and provide very close temperature gradients. Fan is operated by 1/4 HP motor.
Easy access to controls and wiring is provided by removable side panel on control cabinet. Welded steel plate quench tank on casters is standard.

* Door Seal is standard for inert protective atmosphere on 2250°F chambers.

Performance Specifications

Model	Upper Chamber Dimensions W L H in"	Lower Chamber Dimensions W L H in"	Overall Dimensions W L H in"	Max. Upper Temp.	Max. Lower Temp.	KW Input	Wgt.
C-2121	12 20 8	12 17 8	36 38 56	2250°F	1250°F	8.5	785
C122012D	12 20 12	12 17 12	37 38 64	2250°F	1250°F	8.5	950
C-1232D	12 32 8	12 29 8	36 50 56	2250°F	1250°F	8.5	885
C-1240D	12 40 8	12 37 8	36 58 56	2250°F	1250°F	16	1400
C-163210D	16 32 10	16 29 10	43 60 62	2250°F	1250°F	18.5	1400
C-163212D	16 32 12	16 29 12	43 60 66	2250°F	1250°F	18.5	1400

Voltage-Standard 230 VAC 1 Phase 60 Cy.

Options-3 Phase; 208 or 460 VAC

*Max Temp. 2000°F Lower Chamber

Call us today. We won’t make you wait for the future.