Hafele 940.83.035

• Sliding door fitting
• Model: 80L
• Version: Track buffer with retaining spring
• Running gear version: Running gear with axle bearing
• With soft and self closing mechanism on one side
• Adjustment facility: Height adjustment: ±4 mm (5/32")
• For door material: Glass
• For door weight: = 80 kg (176 lbs.)
• For door width: = 517 mm (20-3/8")
• For glass thickness with tempered safety glass: 8 mm (5/16"), 10 mm (13/32"), 12.7 mm (1/2")
• For glass thickness with laminated glass: 8 mm (5/16"), 8.7 mm (11/32"), 10 mm (13/32"), 10.7 mm (27/64")
• Note on door thickness:
  • For tempered safety glass: 3/8" and 1/2"
  • For laminated glass: 11/32" and 7/16"
• Number of doors: 1
• Number of doors per system max.: 1 to 2
• Controller installation options: Ceiling installation, wall mounting
• Running position: Top
• Installation reference: No end cap is available for ceiling installation with fascia on both sides. A pair of end caps can be attached end to end and glued vertically in the centre of the running track (optional).
• Soft and self closing mechanism:
  • Low opening force - easy and convenient operation
  • Tested with increased closing speed up to 0.5 m/s
  • Can be retrofitted or replaced at any time
  • Accessibility: Opening force with door weight 50 kg: 18 N / 80 kg: 21 N
• Shock absorber:
  • Closing speed with shock absorber tested up to 0.4 m/s
• Supplied with:
  • 2 Running gears (1 with soft and self closing mechanism)
  • 1 Clear threshold floor guide
  • 1 Track buffer with retaining spring
  • 1 Release device with stopper for soft and self closing mechanism
• Order reference:
  • Please order glass clamp shoe, tracks, panels and accessories separately.
  • Order 2 sets for 2-leaf sliding doors.
• Additional information:
  • Please note when using shock absorber with retaining spring: The door may not close completely if the closing speed is too low, if it is too high, the door may bounce back slightly.
  • For sets without or with soft and self closing mechanism on one side: If required, soft and self closing mechanism or shock absorber can be retrofitted.
• Packing & Sold as: Set.
• Note: Unit of measure is Set. When you buy a quantity of 1 you will get one set. Price is for one set.

Required products:

• Mounting Rail, High, Pre-drilled, 8 mm (5/16") Width
• Mounting Rail, High, Pre-drilled, 19 mm (3/4") Width
• Single Running Track, Pre-drilled, W x H: 31 x 33 mm (1-7/32" x 1-5/16")
• Single Running Track, Pre-drilled, W x H: 47.5 x 47 mm (1-7/8" x 1-27/32"): 940.43.930
• Double Running Track, Pre-drilled, W x H: 70 x 33 mm (2-3/4" x 1-5/16")
• Mounting Rail, Pre-drilled, 19 mm (3/4") Width
• Glass Clamp Shoe Set, Slido D-Line11 80L/120L
• Mounting Rail, Pre-drilled, 8 mm (5/16") Width
• Single Upper Track, Wall Mounted