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Deglazing Machine / DGL

Air operated stone pressure actuatorEasily mounted on stud bolts and self centering on the linerElectrical drive motor for head

Portable machine designed for precision deglazing at in-situ applications

The DGL portable deglazing machine is designed for precision deglazing at in-situ applications. The machine is set up within minutes, being easily mounted on stud bolts and self-centering on the cylinder liner. The three-armed head is equipped with interchangeable stone holders and air cylinders for correct and adjustable stone pressure. The electrically driven DGL comes in two versions, the SE version sporting the single engine and the ME with multiple engines for adjustable stroke length.

  • For liners 320 – 500 mm bore
  • Available in two versions:
  • SE – single engine
  • ME – multiple engines (adjustable stroke length)
  • Designed for in-situ use right on the engine stud bolts
  • Restores liner surface
  • Electrically driven
  • Delivered in wooden storage box

Available for several engine makers, e.g: BERGEN, DEUTZ, GMT, MaK, MAN DIESEL, PIELSTICK, WARTSILA

Technical specification

SE & ME version
Electric power supply 3 × 400/460 V 50/60 Hz
Power requirement 0.6 kW
Air pressure 0.6 – 0.9 MPa (6 – 9 bar or 85 – 130 psi)
Air consumption 100 l/min
Air hose connection 9.3 mm (3/8")
SE version
Cylinder liner diameter Max height Weight
320 – 340 mm 720 mm 35 kg
380 – 400 mm 858 mm 40 kg
460 – 500 mm 1058 mm 50 kg
Optional equipment:  Liquid collector system
 Liquid circulating system
ME version
Cylinder liner diameter Max height Weight
320 – 500 mm 1100 mm 46 kg
Supplied with:  Automatic stroke control device
 Liquid collector system
 Liquid circulating equipment