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Machines & equipment for sale

RM Catterson-Smith 650°C Oven / Kiln

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
In stock now
Good Condition, Seen powered at RSW
Stock No
RM Catterson-Smith
Good Condition, Seen powered at RSW
Internal Size (WxDxH mm) [?]
600 x 1200 x 600
Max Temp
Other Info
MITSCO 3300 Multi Programmable Pendant
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
1100 x 1800 x 1900
Your delivery options


Brick lined kiln with a single opening, lift up counterbalanced door and double handwheel fastening to the top & bottom. Thermocouple temperature probe and Mitsco 3300 multi-programmable pendant controller for maximum flexibility in use.

Ideal for:

  • Normalising
  • Annealing
  • Tempering
  • Hardening
  • Ageing
  • Stress Relieving
  • Carburisation


  • Pendant controller.
  • 3 x amp meters.
  • 15kW heating power.
  • Chamber height base 1000mm from the floor.
  • 430 Litre capacity.
  • 650°C max temperature.
  • Roof mounted lifting eyes.

ST3300/3 Kiln Controller 10 Program Controller

  • Delay Start + 16 Segment Control (16 Ramps & 16 Dwells).
  • Selectable Thermocouple Input (R, S, N & K).
  • °C / °F, Relay or SSR Output, Wall Mounting, 240 or 115V ac.
  • Designed for use in firing fusing and slumping glass.
  • Simple to use the 3300 range of controllers has been developed to provide accurate programming of complex firing processes in a simple user-friendly design.
  • Powerful Programming accuracy and flexibility are key functions of the 3300, satisfying most processes that require a series of regulated controlled temperature ramps and timed controlled sequences.


  • Internal sizes - 600mm x 1200mm x 600mm
  • Internal racking - 550mm x 1150mm x 560mm with 5 shelf runners and 2 shelves.
  • External sizes - 1100mm x 1800mm x 1900mm

Common Heat Treatments That Use Industrial Ovens & Furnaces

Heat treatment is a controlled process of heating and cooling materials in order to improve its properties, performance, and strength typically made up of three main steps. Firstly heating the metal to a specific temperature, soaking or maintaining the specific temperature for a certain amount of time, and cooling to a suitable rate following prescribed methods.

There are seven main techniques used for the heat treatment of materials, and all affect material in different way. These techniques are:

  1. Normalising
  2. Annealing
  3. Tempering
  4. Hardening
  5. Ageing
  6. Stress Relieving
  7. Carburisation

pdf icon Print / Download RM Catterson-Smith 650°C Oven / Kiln Datasheet

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.