Hawke Mild Steel Hawke Open Round Transit Frame (PC)

Hawke Mild Steel Hawke Open Round Transit Frame (PC)

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HRTO Open Round Transit Frame Datasheet

Hawke Transit System, Made of zero halogen, intumescent elastomeric polymer along with metal plates. The seal is formed by tightening the compression bolts, which expand the system radially. This applies pressure to the external and internal faces of the frame, creating an effective seal of the blocks and services inside. No stay plates are needed in HRTO installations. HRTO frames are typically used for multiple cables/pipes. Tolerant blocks and filler blocks are needed to seal the frame.

CHARACTERISTICS

• Designed to be installed using Hawke Sleeves (welded, bolted, or cast) and standard HF blocks. 
• Manufactured in intumescent elastomer polymer with stainless steel front and back plates. Plates are 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.