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Machines & equipment for sale

Caltherm 200c Composite Oven

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
Available for immediate collection
From a working environment, Seen working by RSW, Excellent Condition
Stock No
Bespoke Design with Vacuum
Year of Manufacture
Oct. 2012
From a working environment, Seen working by RSW, Excellent Condition
Internal Size (WxDxH mm) [?]
1830mm x 3000mm x 2000mm
Max Temp
Other Info
Electric-18 x 3.6kW elements (90Amps)
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
2950 x 5300 x 3300


Caltherm Composite Oven

  • Working Temp +/-3°c of set point:
  • Programmable time/temp controller with 10 programs:
  • 8 port vacuum manifold at front of oven:
  • Thermocouple connector panel/plug sockets (capacity 16):
  • Controlled cooling via motorised inlet damper:
  • One off roof mounted light:
  • Supply of “Man-in-oven” emergency grab wire inside the oven, cutting the cycle and activating an audio visual alarm


Vacuum System comprising:

  • Vacuum pump rated at 100m3/hr @ 1.5mbar ultimate total pressure: 3 kW motor (6.5 Amps
  • Vacuum Control :
    Monitors the integrity of the vacuum system:
    8 internal vacuum ports and 8 external, external with manual valves only. Valves, transducers and resin traps to capture volatiles – internal ports Vacuum pipe work is stainless steel with 3/8” BSP screwed ports:
  • Vacuum receiver, control valve, transducer and controller for vacuum pressure control via a separate controller:
  • Hottest and Coldest Control via two thermocouples per shelf Eurotherm 6180A Graphic chart recorder
    24 input (16 thermocouple, 8 vacuum)
    12” screen

Basic Parameters

  • Internal dimensions of the working chamber: 6ft (1830mm) wide x 10ft (3,000mm deep x 6ft 6ins (2000mm) high
  • Working temperature: 200°C
  • Heating media: electric 18 x 3.6kW elements (90 Amps.)
  • Temperature control: Eurotherm digital 3 term time / temperature controller
  • Oven Construction: A space frame, manufactured from proprietary mild steel sections formed to act as the main load bearing structure for the various components associated with the oven.
  • External skin: Mild steel sheet with PVC coating finish (plastisol)
  • Internal skin:  Aluminised steel
  • Insulation: Rockwool panels
  • Number of doors: One
  • Door hinges: Heavy duty with brass inserts
  • Door catch:  Rotary pressure latch
  • Oven supports: Oven sits on insulated base on floor

Air Re-circulation System

  • “Once through/single pass” of fresh cooling air into the ovens via motorised dampers mounted in the inlet and exhaust ducts
  • Direction of airflow through working chamber: From sides of oven optional centrifugal
  • Exhaust system: Assisted Cooling System: 
  • Re-circulation air fan: Direction of airflow through working chamber:
  • Position of fan: Rear of oven 

Control System
Control panel: Stand alone enclosure bolted to side of unit incorporating:

  • Stop start buttons and emergency stop
  • Panel isolators
  • Motor contactors
  • Motor fuses
  • Control fuses
  • Control switches
  • Indicator lights to show system status
  • Digital temperature controller Temperature policeman Over temperature alarm

Safety Controls

  • High limit temperature cut out

pdf icon Print / Download Caltherm 200c Composite Oven Datasheet

Additional files

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