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Hawke HRTO Round Transit Frame

Hawke HRTO Round Transit Frame

by Hawke Transit Systems
Description

Hawke HRTO is a round fire resistant sealing solution for multiple cables/pipes passing through a circular aperture in a wall or bulkhead/deck.

The seal is formed by tightening the compression bolts which expand the system radially with no need of a compression system.

  • Designed to be installed using Hawke Sleeves (welded, bolted or casted) and standard HF blocks.
  • Manufactured in intumescent elastomer polymer with stainless steel front and back plates. Plates also available in mild steel.
  • HRTO is always supplied as an open frame. This enables the frame to be installed after cable/pipe installation.
  • No extra tools are required for its installation.

Sealing Area
Type Sealing Area
HRTO-30 15x15mm
HRTO-40 20x20mm
HRTO-50 30x30mm
HRTO-70 40x40mm
HRTO-100 60x60mm
HRTO-125 80x80mm
HRTO-150 90x90mm
HRTO-200 120x120mm
Description Sleeve Size Needed A(mm) B(mm) C(mm) D(mm) Z(mm) Weight (kg)
HRTO-30 30 36 - - 32 64 0,11
HRTO-40 40 46 - - 40 64 0,15
HRTO-50 50 56 - - 50 64 0,2
HRTO-70 70 85 105 50 70 70 0,5
HRTO-100 100 108 137 94 100 70 0,8
HRTO-125 125 150 163 124 125 74 0,95
HRTO-150 150 160 187 179 150 74 1,9
HRTO-200 200 210 237 226 200 74 3,7