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DERAY®-FST 950 2.0

New generation belt driven shrink tunnel

The DERAY®-FST 950 2.0 is a belt driven shrink tunnel with infrared heating elements designed to process a wide variety of heat shrink tubes for safe high volume production.
The device includes a touch panel control unit and can be easily integrated with other equipment or control systems for easy set-up, operation and monitoring.

Features and Benefits

  • Fully automatic calibration
  • Adjustable centering tool supports tubing positioning for unbalanced splices
  • Piece counter for easy monitoring
  • Integrated control unit
  • Automatic error detection stops process to avoid bad parts
  • Adjustable temperature and speed
  • Extended cooling zone to control adhesive flow
  • Robust and durable IR ceramic heating elements
  • Communication with upstream ultrasonic welder allows time, temperature and tubing size to be automatically set without operator intervention
  • Automatic selection of process parameters via USB scanner or manually via touch panel
  • Communication systems: RJ45, RFID, RS232, TCP/IP and OPC UA
  • Additional USB port for data import/export ports and TC socket for Thermocouple
  • To ensure safety, the anti-drop device automatically locks the upper part of the appliance step-by-step when opening until the desired opening angle is reached. Pressing the black button releases the anti-drop device again
  • Blocking system to ensures machine use only after the set process conditions are reached
  • Safe shutdown procedure extends machine lifetime
  • Password protected programming mode
  • Status indicator with LED signal lights and acoustic signals
  • Selection of system language: English, German (others on demand)
  • CE and RoHs conformity


Splice sealing products


The DERAY®-FST 950 2.0 is equipped with four IR ceramic heating elements. The heat shrink covered splices or terminals are transported by two parallel running belts through the heating zone. The upper and lower conveyor belts are driven separately via two drive units. Once the shrinking is complete, three fans cool the finished applications. The cooling system helps to prevent the finished applications from sticking together and to ensure that they can be quickly released for further processing.

Order information

  • DERAY®-FST 950 2.0


  • DERAY®-SpliceMelt: Sizes 1 to 4, length max. 75 mm
  • CHPA: Sizes 1 to 4, length max. 75 mm
  • HFTX: Sizes 1 to 4, length max. 75 mm
  • Single wall shrink tube: Length max. 90 mm, max. diameter 20 mm

For further products and sizes contact DSG-Canusa Application Engineering

Scope of delivery

  • Shrink machine
  • Centering tool
  • Operating manual: English, German (others on demand)


  • Calibration sensor
  • USB scanner

Product Properties

Electrical connection 1/N/PE AC 230 V 50-60 Hz
Electrical power consumption 3.5 kW
Rated current 8 A
Electrical fuse protection at the owner 16 A
Degree of protection IP20
Power of IR-heating unit 4 x 600W
Shrinking zone 500 mm (19.7 in)
Cooling zone 300 mm (11.8 in)
Shrink temperature at the IR heater 300 °C - 550 °C (572 °F - 1022 °F)
Ambient temperature 10 °C - 40 °C (50 °F - 104 °F)
Sound pressure level approx. 50 dB(A)
Dimensions and weight
Shrink machine w 320 x h 560 x d 1430 mm
(w 12.6 x h 22 x d 56 in)
80 kg (176 lbs)

Market / Applications

    This product does not currently have any associated applications. Please check back at a later date.


Version: 01 2018/JAN/02
Application Equipment Catalog

Application Equipment Catalog

Look at our Application Equipment Catalog to learn more about all our shrink devices.

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New Generation: Shrink Equipment

New Generation: Shrink Equipment

DERAY®-FST 950 2.0

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