TB Back Check Series

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SKU:
TBBACK

Expected release date is 11th Mar 2019

Non-adjustable Model

Characteristics

  • Dampens doors when opening speed is too high
  • With fixed damping force
  • Optionally available with integrated mechanical hold-open
  • Can be used in combination with an overhead door closer
  • The opening angle at which the damping starts can be adjusted by reducing the oil filling quantity

Models and accessories

  • Selection criteria: Depending on door weight, opening angle and installation situation, different models are available in two series with different diameters (10-23 and 14-28). Details can be found under the ‘Selection criteria’ tab.
  • Components included: By default, back checks are always supplied with an eyelet, both on piston rod and cylinder
  • Accessories-sets: Information on the various accessories-sets can be found under the ‘Standard-sets’ tab

 

Technical Data

Material piston rod hard chromed; piston rod AISI 304; piston rod AISI 316; cylinder zinc-plated steel; cylinder varnished in RAL-colours; cylinder AISI 304; cylinder AISI 316
Door weight max. 200 kg
Opening angle max. 120°, see information at the different types
Additional options hold-open

 

Order Information

DescriptionPart No.
Back check 14-28-400-1/Öl-600-1000-A-A, with mechanical stop, AISI 316L / 316TI stainless steel 302038
Back check 14-28-400-1/Öl-600-1000-A-A, with mechanical stop, AISI 304 stainless steel 302036
Back check 14-28-400-1/Öl-600-1000-A-A, with mechanical stop, zinc-plated 302034
Back check 14-28-400-1/Öl-600-1000-A-A, AISI 316L / 316TI stainless steel 302037
Back check 14-28-400-1/Öl-600-1000-A-A, AISI 304 stainless steel 302035
Back check 14-28-400-1/Öl-600-1000-A-A, zinc-plated 302033
Back check 14-28-300-1/Öl-450-750-A-A, with mechanical stop, AISI 316L / 316TI stainless steel 302031
Back check 14-28-300-1/Öl-450-750-A-A, with mechanical stop, AISI 304 stainless steel 302029
Back check 14-28-300-1/Öl-450-750-A-A, with mechanical stop, zinc-plated 302027
Back check 14-28-300-1/Öl-450-750-A-A, AISI 316L / 316TI stainless steel 302030
Back check 14-28-300-1/Öl-450-750-A-A, AISI 304 stainless steel 302028
Back check 14-28-300-1/Öl-450-750-A-A, zinc-plated 302026
Back check 14-28-250-1/Öl-360-610-A-A, with mechanical stop, AISI 316L / 316TI stainless steel 302025
Back check 14-28-250-1/Öl-360-610-A-A, with mechanical stop, AISI 304 stainless steel 302023
Back check 14-28-250-1/Öl-360-610-A-A, with mechanical stop, zinc-plated 302021
Back check 14-28-250-1/Öl-350-600-A-A, AISI 316L / 316TI stainless steel 302024
Back check 14-28-250-1/Öl-350-600-A-A, AISI 304 stainless steel 302022
Back check 14-28-250-1/Öl-350-600-A-A, zinc-plated 302020
Back check 14-28-200-1/Öl-310-510-A-A, with mechanical stop, AISI 316L / 316TI stainless steel 302019
Back check 14-28-200-1/Öl-310-510-A-A, with mechanical stop, AISI 304 stainless steel 302017
Back check 14-28-200-1/Öl-310-510-A-A, with mechanical stop, zinc-plated 302015
Back check 14-28-200-1/Öl-310-510-A-A, AISI 316L / 316TIL stainless steel 302018
Back check 14-28-200-1/Öl-310-510-A-A, AISI 304 stainless steel 302016
Back check 14-28-200-1/Öl-300-500-A-A, zinc-plated 302014
Back check 10-23-250-1/Öl-410-660-A-A, with mechanical stop, zinc-plated 302009
Back check 10-23-250-1/Öl-410-660-A-A, zinc-plated 302008
Back check 10-23-250-1/Öl-360-610-A-A, with mechanical stop, AISI 316L / 316TI stainless steel 302013
Back check 10-23-250-1/Öl-350-600-A-A, with mechanical stop, zinc-plated 302007
Back check 10-23-250-1/Öl-350-600-A-A, AISI 316L / 316TI stainless steel 302012
Back check 10-23-250-1/Öl-350-600-A-A, AISI 304 stainless steel 302010
Back check 10-23-250-1/Öl-350-600-A-A, cincado 302006
Back check 10-23-200-1/ Öl-310-510-A-A, with mechanical stop, AISI 316L / AISI 316TI stainless steel  302005
Back check 10-23-200-1/Öl-310-510-A-A, with mechanical stop, AISI 304 stainless steel 302003
Back check 10-23-200-1/Öl-300-500-A-A, with mechanical stop, zinc-plated 302001
Back check 10-23-200-1/ Öl-300-500-A-A, stainless steel AISI 316L / 316TI stainless steel 302004
Back check 10-23-200-1/Öl-300-500-A-A, AISI 304 stainless steel 302002
Back check 10-23-200-1/Öl-300-500-A-A, zinc-plated 302000