Lockable Gas Springs

D-Celtech offer a range of adjustable lockable gas springs for use in applications requiring a varying stroke adjustment such as those found in seat height adjustment, hospital medical bed height adjustment, dentist chair incline adjustment, hairdresser salon chair adjustment, lid opening, gate closures etc

Features:
  • Choice of 4 versions
  • 3 types of release mechanisms - Bowden wire with push button, Lever or Hydraulic with push button
  • Freely lockable over the complete stroke
  • High corrosion resistance
  • Piston rod: ceramic coated
  • Minimal friction coefficient to achieve the lowest extension forces
  • Integrated grease chamber and sliding bearing
  • Low breakaway force
  • Installation position free 
  • Maintenance-free and ready for use
  • Temperature range: -20°C to +80°C with optional: -45°C to +200°C 
  • Adjustable filling force (optional)
  • RoHS - conform Directive 2002/95/EC
Type 1: Lockable in both directions
WM-GB-22

Piston rod: Ø 8mm / Housing: Ø 22mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 40 - 700 N

WM-GB-22K

Piston rod: Ø 13mm / Housing: Ø 22mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 50 - 1300 N

WM-GB-28

Piston rod: Ø 8mm / Housing: Ø 28/mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 40 - 700 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 50 - 1300 N

WM-GB-40

Piston rod: Ø 14mm / Housing: Ø 40mm
Strokes: 50, 100, 150, 200, 300, 400, 500, 600, 700
Force: 150 - 2600 N

WM-G-22 Series

Piston rod: Ø 10mm / Housing: Ø 22mm
Strokes: 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700mm
Force: 80 - 1300 N

Type 2: Fixed locking when load is placed on the compression (pull)
WM-GB-22

Piston rod: Ø 8mm / Housing: Ø 22mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 40 - 700 N

WM-GB-22K

Piston rod: Ø 13mm / Housing: Ø 22mm
Strokes: 50, 100, 150, 200, 250, 300
Force: 50 - 1300 N

WM-GB-28

Piston rod: Ø 8mm / Housing: Ø 28/mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 40 - 700 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N

WM-GB-40

Piston rod: Ø 14mm / Housing: Ø 40mm 
Strokes: 100, 150, 200, 300, 400, 500, 600, 700 
Force: 150 - 2600 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N

Type 3: Fixed locking when load is placed on the extension (push)
WM-GB-22

Piston rod: Ø 8mm / Housing: Ø 22mm 
Strokes: 50, 100, 150, 200 
Force: 40 - 700 N

WM-GB-22K

Piston rod: Ø 13mm / Housing: Ø 22mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N

WM-GB-28

Piston rod: Ø 8mm / Housing: Ø 28/mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 40 - 700 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N

WM-GB-40

Piston rod: Ø 14mm / Housing: Ø 40mm 
Strokes: 50, 100, 150, 200, 300, 400, 500, 600, 700 
Force: 150 - 2600 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N

Type 4: Fixed locking in both directions
WM-GB-22K

Piston rod: Ø 10mm / Housing: Ø 22mm 
Strokes: 50, 100, 150, 200, 250 
Force: 50 - 1300 N

WM-GB-28K

Piston rod: Ø 10mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250 
Force: 50 - 1300 N

WM-GB-40

Piston rod: Ø 14mm / Housing: Ø 40mm 
Strokes: 50, 100, 150, 200, 300 
Force: 150 - 2600 N

WM-GB-28K

Piston rod: Ø 13mm / Housing: Ø 28mm 
Strokes: 50, 100, 150, 200, 250, 300 
Force: 50 - 1300 N