Product Overview
Cube 7:
The Cube 7 is designed for heat treaters whose shops and workbenches come with a mortgage. Simply plug the Cube 7 into any standard 120V household receptacle and you're ready to go.
The Cube 7 takes its design from our well regarded KF Series. It's a rugged and solid design that serves the heat treater well.
Available with the Icon, Rampmaster, or TAP Touchscreen Controller.
Specifications:
- 7” W x 7” H x 7” D
- 70 lbs shipping weight
- 120 volts, 13 amps, 1560 watts, NEMA 5-15P (Standard Household Plug)
- Max temp on the KH series ovens is 2350F
Features:
- Relay Access Port (Pat. Pending)
- Cool-touch handle
- Corner mounting technique
- Excellent temperature distribution
- Full stainless jacket
- Loud Alarm Output Jack (Rampmaster, & TAP)
- Multiple Control Options (Rampmaster, & TAP)
- Power Interrupt Switch
- Responsive thermocouples
- Side-opening Door
- Standard Household Plug
- Swing View Adjustable Control
For North American heat treaters who don't have access to 240V, the Cube 7 is made just for you. Cube 7 heat treat oven is designed to operate from the North American standard household voltage of 120V.
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The Cube 7 model is very capable of reaching temperature, however they will take about twice as long to get there than a comparable 240V model. Generally speaking they will reach 1650°F in about 1-1/2 hours.
Heat treating requires the removing of some very hot material from the chamber in order to quench. Everything in the chamber is hot, which includes the door. The doors on the KH's swing out and to the side. This puts the super-heated door well away from you as you concentrate on the work at hand.
Cool Touch Handle
The handle/latch on our swing out door is conveniently located at the front of the door, not hidden along the side. This spring loaded, phenolic handle is cool to the touch, is one-handed in design and serves as the door latch as well.
Relay Access Port
All Cube 7s incorporate our Relay Access Port for simple, no-panel-off relay replacement.
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Simply remove the access plate to gain access to the relay. There's no need to remove the control panel and dig into the internal wiring. It's absolutely simple and effective and all it takes is a screwdriver!
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It's a given that mechanical relays will fail at some point. This relay access port really comes in handy when they do.
Door Shield
The Cube 7's feature a door shield to provide protection against firebrick damage as well as to reduce the temperature seen at the door and door handle.
Swing View Equipped
Our TAP II and Rampmaster temperature controls are fitted to our Swing View Adjustable Enclosure.
The swing view is a pivoting, swing-up enclosure that allows you to rotate the control to a comfortable viewing and programming angle. Once you're done, lay it back down to see it from across your shop. It's that simple.
The swing view pairs well with touchscreen controls like the TAP II as viewing angle can be perfectly aligned. You'll love it.
Firebrick Construction
Like all our heat treat ovens, KH models are built completely of firebrick.
Firebrick has the desired characteristic of storing heat and then releasing it slowly and gently during the soak/hold portion of the process. It's this particular quality that serves the heat treat process so well.
Loud Alarm Output Jack
A Loud Alarm output jack is included to connect our optional Loud Alarm. Enjoy 80db of irritating alarm bliss and never miss another quench.
2350°F Maximum Temperature
The maximum usable temperature for the Cube 7 is 2350°F (1287°C). This maximum is well within the range for the vast majority of steels used by knife makers and machine shops.
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Our Cube 7 model features a back and side element.
Maximum temperature is limited by the heating element wire used. We use a Sandvik Nickel-Chrome alloy wire for all Cube 7 heating elements. This alloy has proven to last, it tends to stay put and generally plays very nice when used at temps below 2350°F.
To assist you in replacing worn items we have included a maintenance parts tag indicating the proper Evenheat part numbers for anticipated maintenance items.
Wish we had this decades ago.
Strong Stand and Tool Rest
Stands are strong and include a tool rest. Cool!
Power Interrupt Switch Equipped
The Power Interrupt Switch removes power from all heating elements as the door is opened and re-applies power as the door is closed.
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The switch used for this feature is a true safety switch and is designed specifically for safety applications. This safety switch will literally tear apart and open any welded or stuck contacts - true safety!
Build Options
Icon, TAP II or Rampmaster Controls Option
Cube 7models are available with your choice of the Icon, TAP II or Rampmaster temperature controllers.
Check out our Controls tab for detailed descriptions of both controls.
Quiet Drive Solid State Relay Option
All KH models are available with our Quiet Drive Solid State Relay option.
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Our Quiet Drive Solid State Relay System offers tight temperature control, high reliability and increased heating element life. The Quiet Drive is arguably the best designed and best performing solid state system on the market.
Voltage Options
KH Series models are designed specifically for the North American standard voltage of 120V.
Default production for Cube 7's model is 120V.
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We do offer to build Cube 7 model in 100V by request.
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Cube 7 models are not available in 240V designs.
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All controls available on the Cube 7 model will operate properly on both 50Hz and 60Hz line frequencies. To say it another way, line frequency has no effect. It doesn't matter.
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Evenheat recommends that you check your operating voltage before ordering or placing the oven in service.
Voltage Phase Options
Cube 7 model is produced in a single phase design only.
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3 phase Delta and Wye (380V, 400V and 415V) designs are not available.
Specifications
Cube 7
Chamber Dimensions:
7" D x 7" W x 7" H - 0.20 Cubic Feet
(17.8cm D x 17.8cm W x 17.8cm H - 5.7L)
Outside Dimensions:
15.5" D x 23" W x 21" H
(39.4cm D x 58.4cm W x 53.3cm H)
Maximum Use Temperature:
2350°F (1287°C)
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Standard Electrical:
120 Volts, 12 Amps, 1440 Watts, 50/60Hz, Single Phase
Power Cord Plug Configuration - NEMA 5-15
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Weight:
65lb. (29.5Kg) - Approx.
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Shipping Method:
Freight Truck
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NRTL Agency Listing: TUV Listed United States and Canada - Designed and Tested to CSA & U/L 499
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California Prop 65
Evenheat kiln products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Product Specifications
- Chamber Dimensions:
- 7" D x 7" W x 7" H - 0.20 Cubic Feet (17.8cm D x 17.8cm W x 17.8cm H - 5.7L)
- Outside Dimensions:
- 15.5" D x 23" W x 21" H (39.4cm D x 58.4cm W x 53.3cm H)
- Maximum Use Temperature:
- 2350°F (1287°C)
- Standard Electrical:
- 120 Volts, 12 Amps, 1440 Watts, 50/60Hz, Single Phase Power Cord Plug Configuration - NEMA 5-15
- Weight:
- 65lb. (29.5Kg) - Approx.
- Shipping Method:
- Freight Truck
Warranty Information
Evenheat Kiln, Inc. guarantees to the original purchaser that for a period of two full years from the date of purchase the oven will be free of defects in workmanship and materials when used under normal and proper operating conditions.
