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​Heat shrinking machine for splice sealing products

The DERAY®-PSP 240-S shrinking machine is a semiautomatic unit designed to install and shrink splice sealing products with a maximum of 5 splices in one work operation onto ultrasonically welded or crimped splice joints. The maximum sum of nominal cable cross section per inserted splice is 15 mm².
The stand-alone workstation is designed for manually applying splices assembled with DERAY®-SpliceMelt heat shrink tube or cap.

Features and Benefits

  • IR ceramic long life heating elements (10.000 hrs)
  • Application: Parallel & end splice
  • Up to 5 splices per cycle
  • Processoptimization by using barcode scanners is possible
  • Relationship with customer’s CPU system through RS232 integrated
  • Relationship with customer’s CPU system through TCP/IP possible
  • Cooling system: fan and/or compressed air
  • Machine hours and cycle counter
  • Piece counter
  • Pneumatic protection cover
  • Adjustable parameters: shrink time, shrink temperature, cooling time
  • Semiautomatic calibration
  • CE and RoHs conformity


The shrinking machine is equipped with one receptacle for manual insertion of max. 5 splices. Positioning aids make it easy to get the splices and heat shrink tubes positioned. The shrinking process starts automatically by closing the safety hood. Once the safety hood has locked, the pneumatically driven object receptacle moves back into the machine’s shrinking zone. The lower and the upper IR heating elements start the heating procedure. After the shrinking procedure, the safety hood opens automatically. If preselected, two fans or air cooling nozzles are activated and cool the shrink points. The cooling helps to ensure that the inserted splices are soon ready for further processing and quickly hardens emerging adhesive.

Order information

  • DERAY®-PSP 240-S

Products / Sizes

DERAY®-SpliceMelt sizes 1 to 3, length max.65mm
HTFX sizes 1 to 3, length max.65mm

For other products and sizes contact DSG-Canusa Application Engineering

Scope of delivery

  • Shrinking machine
  • Control unit
  • Operating manual (ENG, FR, Pl, UA, RO, BG, DE)


  • Supporting surface to the left and right of application holder
  • Calibration sensor
  • Barcode scanner

Product Properties

Electrical connection 1/N/PE AC 230 V 50-60Hz
Electrical power consumption 1.6kW
Rated current 8A
Electrical fuse protection at the owner 16A
Degree of protection IP20
Pneumatic connection 5-8 bar (87psi – 116psi)
Shrink temperature at the IR heater 550°C (1022°F)
Ambient temperature 10°C – 45°C (50°F – 133°F)
Sound pressure level app. 60 dB(A)
Dimensions and weight - Shrinking machine w 255 x h 280 x d 600 mm
(w 10 x h 11 x d 23.6 in)
25 kg (55.1 lbs)
Dimensions and weight - Control unit w 490 x h 270 x d 640 mm
(w 19.3 x h 10.6 x d 25.2 in)
15 kg (33.1 lbs)

Markets / Applications

  • Aerospace Defense
  • Application Equipment
  • Automotive
  • Dual Wall
  • Marine
  • Market Specific Products
  • OEM
  • Single Wall
  • Splice Sealing Solutions
  • Transit
  • Waterblocking


Version: 01 2018/JAN/02
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