FK Range

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FK side.jpg

 FK Range specifications


 Internal size 1050mm (wide) x 1050mm (deep) x 265mm (High)

 External Size  1410mm (wide) x 1550mm (deep) x 1240mm (High) 

 Weight  260kg

 Power 12KW

 Amps  50A

 Voltage  230/400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 1300mm (wide) x 1050mm (deep) x 265mm (High)

 External Size  1660mm (wide) x 1550mm (deep) x 1240mm (High) 

 Weight  330kg

 Power 14KW

 Amps  58.8A

 Voltage  230/400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 1550mm (wide) x 1050mm (deep) x 265mm (High)

 External Size  1910mm (wide) x 1600mm (deep) x 1240mm (High) 

 Weight  380kg

 Power 16KW

 Amps  67.2A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 2050mm (wide) x 1050mm (deep) x 265mm (High)

 External Size  2450mm (wide) x 1600mm (deep) x 1240mm (High) 

 Weight  510kg

 Power 18.5KW

 Amps  77.7A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 2050mm (wide) x 1050mm (deep) x 350mm (High)

 External Size  2450mm (wide) x 1600mm (deep) x 1320mm (High) 

 Weight  565kg

 Power 18.5KW

 Amps  77.7A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 2250mm (wide) x 1050mm (deep) x 265mm (High)

 External Size  2650mm (wide) x 1600mm (deep) x 1240mm (High) 

 Weight  ??kg

 Power 18.5KW

 Amps  77.7A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 2850mm (wide) x 1270mm (deep) x 265mm (High)

 External Size  3450mm (wide) x 1600mm (deep) x 1240mm (High) 

 Weight  ??kg

 Power 23KW

 Amps  96.6A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C



 Internal size 3200mm (wide) x 1330mm (deep) x 265mm (High)

 External Size  3750mm (wide) x 1880mm (deep) x 1240mm (High) 

 Weight  ??kg

 Power 25KW

 Amps  105A

 Voltage  400v

 Maximum Temperature  960c

 Controller included KCR32C

 We can and do go larger. Please contact us with your requirements.

FK Range Features

  • Quartz tube, Kanthal A1 "infra-red" element technology.

  • Side and roof ventilation with "anti dust" stainless steel flaps.

  • Kilncare's unique breathing Stainless Steel slatted roof.

  • Flat, level floor.

  • Replaceable, low density brick floor.

  • Gas Strut lid lift assistance.

  • Ultra-fast response Inconel thermocouple.

  • Choice of controls available.

  • KCR32CWIFI with 32 programs and internet access to kiln status and programs, real time monitoring from any device, anywhere with internet access via the Kilncare GATEway.

  • Electri-lift, remote lid raising system available on all models

  • Low level electrics to ensure cool running and long life.

  • Oven baked, powder coated metalwork.

  • Kilncare's unique fast-cool ventilated roof and floor system.

  • Lockable castors.

  • Can be used single phase or 3 phase and neutral in many cases.

  • Can be split for tight access into workshops or studios

  • Three years guarantee on ALL parts
     INCLUDING the elements.

  • Designed and built by Kilncare in the United Kingdom.

The FK range is where you find our larger capacity fusing and slumping kilns starting at the FK6 with internals of 1050mm x 1050mm x 265mm.

The combination of reliability, quality, reputation and high levels of recommendation keep the FK at the top of the pile. They are the most proven kilns made in the U.K.

The entire range is designed to reach 700c in around 40 minutes except the extreme sized versions. Although this is faster than most glass will withstand, it does help to quickly stabilize the kiln temperature if the lid has been opened whilst hot for raking etc.

The FK range is designed to be totally functional, simple and easily to maintain.
For instance, in the rare event of having to replace an element or tube, the lid is easily removed and the kiln is worked on like working on a bench, this is as easy as it gets and requires very little space around the kiln.

The lid seal is not stuck on but is held in by a removable stainless steel picture frame and as such, in the event of damage, it is fully replaceable leaving a factory fitted finish that will give years more trouble free use.

All FK kilns are fired to 800c with the chosen programmer before despatch to ensure perfect operation, calibration and removal of most of the binder vapours that are released by all kilns on the first firing.

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Design is very much at the fore-front of these kilns and there is no better example of this than our unique, stainless steel lid design which both vastly reduces cooling time and aids in the expulsion of moisture from within the kiln chamber. 

There are vent holes in the roof of the kiln to aid with faster cooling and help extract steam if any moisture is present.
The roof vent holes are closed off with stainless steel vent flaps with our unique, anti-dust, glass fibre insulation pads.

There are viewing/cooling points in the side/s of the kilns.

High Grade, lightwieght bricks.

The floor of these kilns is made from high grade, lightwieght insulation bricks that give both a structurally steady surface to place the work on and a thermally steady base to aid in maximum glass results.

Each floor is hand worked to ensure the bed is as flat as possible. 
As the bricks are not cemented in, they are easily replaced if required.

The floor is flat and has no retaining wall, this design is a real bonus when loading larger pieces into the kiln as they can be gently slid into position rather than having to lower then into, what may be, a space not much bigger than th

e glass, making handling difficult. The flat floor method also gives a much clearer visual inspection of the work before it is fired.

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Heavy duty under floor walk mesh structure

Under the floor is where the FK Range excels. Under the brickwork, the floor structure is made from heavy duty walk mesh that expands with heat without distorting, offers superb physical strength and breathes, so, as with the roof of the kiln, helps and aids cooling dramatically.


Infra-red quartz element system

The elements are wound with Kanthal A1, renowned as the worlds best element wire. The elements in inside quartz tubes and the quartz tube element system we use is becoming widely known as "infra-red" kiln heating.
The heating system is in the roof only on FK kilns.
The heating system runs from left to right on all FK kilns apart from FK285 and larger due to the size of span required for them.

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Each kiln has an over temperature heat fuse circuit with its own safety contactor to protect the kiln in the event of a disaster


The electrics are mounted below the level of the floor and are also to the outside of the frame to combat high ambient temperatures under the floor and so vastly increasing the life of the electrics.

The Kilncare Electri-lift system

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The controller for the kiln can be held remotely to make programming the kiln an easy and comfortable process.

KCR32CWIFI controller


The Electri-lift system is available as an option on all FK and FK-R models.

It is an all electric remote lid lift. It makes the opening and closing of the kiln chamber a simple press of a button. Simple as that.

However the system is far from simple and technologically advanced with internal overloads, regulators and also auto syncronisation to ensure that both sides of the chamber are lifted simulatanously.

The Electri-lift is powered directly from the kiln and does not require an additional electrical supply.

  • 32 programs - each with up to 32 segments.

  • Each segment is a controlled heating/cooling ramp soak.

  • Suitable for glass or ceramics use.

  • Soak times up to nearly 100 hours.

  • Ramp rates from 1 to 999°C/hour full.

  • Program Pause & Segment Advance facilities.

  • Keyboard lockable.

  • Delayed start facility - up to 4 days.

  • WIFI mobile access capability KCR32CWIFI.

  • GATEway online firing viewing and storage.

  • Power failure recovery.

  • Energy used display.

  • Event / Damper / Fan relay output.

  • Alarm relay with alarm buzzer.

  • Mains power switch.

  • Built in the United Kingdom.

The KCR32CWIFI is multi-program controller designed for glass, ceramics & pottery use. It is targeted towards glass use with 32 programs each of up to 32 segments. Each segment is a controlled heating/cooling ramp followed by a soak. It is supplied pre-programmed with 9 typical glass programs and 9 typical ceramics programs (which can be over-written).

The slow rate capability of the KCR32CWIFI, down to 1c per hour, makes it the perfect controller for complicated glass cycles.

The KCR32CWIFi has the capability to be accessed and controlled remotely from your mobile device.

This is one of the most important advances in Kilncare kilns for many years.

Using Kilncares GATEway access site you can view how your kiln is running in real time. Stop the firing or adjust programs all without even being in the same country let alone the same room.


The KCR32WIFI is also fitted with a USB port that allows programs to be entered that way direct from PC if required and also allows us to apply updates and run diagnostics without travelling to your kiln.


Support Downloads

FK Instruction Manual

KCR32C Instruction Manual

GATEway Instruction Manual