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StartseiteInjection techniqueMining & TunnelingHydraulic packerHydraulic double packer HPD 47 borehole-Ø 47 - 52 mm
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Hydraulic double packer HPD 47
borehole-Ø 47 - 52 mm

2 clamping rubbers each 50 mm long, connection material hose internal thread G1/4", hydraulic connection internal thread M5, single-acting clamping cylinder, free passage Ø 12 mm
Vorteil/Hinweis
  • Reusable
  • Can be used in different depths
  • Easy clamping
  • Easy and safe sealing
  • All parts are easily exchangeable and available as spare parts
Einsatzmaterial
  • acrylate gel
  • micro cement
  • 1C injection resin
  • silicate resin
  • 2C injection resin
  • cement paste
  • cement suspension
  • 2C polyurethane
Technische Daten
Type HPD 47
Clamping rubber 2 x Ø 45 x 50 mm
Clamping rubber (clamped) Ø 58 mm
Borehole Ø min.-max. 47-52 mm
Injection area 333 mm
Length total 830 mm
Connection material hose internal thread G1/4"
Hydraulic connection internal thread M5
Max. working pressure 250 bar
Clampng cylinder single-acting
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