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Page d'accueilInjection techniqueMining & TunnelingInflatable packerDouble inflatable packer TPD 73 Flex for borehole-Ø 73-110 mm
69450_Doppel-Blaehpacker_Flex.jpg

Double inflatable packer TPD 73 Flex
for borehole-Ø 73-110 mm

for borehole Ø 73-110 mm, 2 x 500 mm inflation hose length, material openings 4 x Ø 10 mm, connecting thread material hose inside G1/2", connecting thread extension line inside M8x1, flexible distance area
Doppel-Blähpacker TPD 73 Flex,
Double inflatable packer TPD 73 Flex, 330 mm injection area
Référence:
69460
VPE:
1 piece
Doppel-Blähpacker TPD 73 Flex,
Obturateur gonflable double TPD 73 Flex, 500 mm injection area
Référence:
69460
VPE:
1 piece
Doppel-Blähpacker TPD 73 Flex,
Obturateur gonflable double TPD 73 Flex, 580 mm injection area
Référence:
69460
VPE:
1 piece
Doppel-Blähpacker TPD 73 Flex,
Double inflatable packer TPD 73 Flex, 750 mm injection area
Référence:
69460
VPE:
1 piece
Doppel-Blähpacker TPD 73 Flex,
Double inflatable packer TPD 73 Flex, 960 mm injection area
Référence:
69460
VPE:
1 piece
Avantages
  • Injection area freely selectable, different lengths available
  • Safe application due to screw connections
  • Reusable
  • Safe sealing
  • Variable tension force
  • Hardened sealing surface
  • All parts exchangeable
Matériaux appropriés
  • acrylate gel
  • micro cement
  • 1C injection resin
  • silicate resin
  • polyurethane
  • aqueous solution
  • 2C injection resin
  • injection mortar
  • cement paste
  • cement suspension
  • insulating material
  • water
  • 2C polyurethane
Données techniques
Type TPD 73 Flex
Borehole Ø min.-max. 73-110 mm
Borehole Ø 76,5 mm max. expansion pressure 160 bar, max. injection pressure 140 bar
Borehole Ø 90,5 mm max. expansion pressure 90 bar, max. injection pressure 70 bar
Borehole Ø 110 mm max. expansion pressure 50 bar, max. injection pressure 30 bar
Inflation hose length 2 x 500 mm
Material openings lateral 4 x Ø 10
Expansion connection outside Ø 38 mm
Connection thread for material hose inside G1/2"
Connection thread for expansion line inside M8x1
Length 1 770 mm
Length 2 809 mm
Securing cord eye
Injection area Distance range + 2 x swage fitting
Accessoires
à l'étage