MachineU > China Products > Electrical Equipment & Supplies > Wiring Accessories > Cable Trays
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
Specifications
Slot Pattern :
Perforated Open Slot
Thickness :
1.5mm to 2.5mm
Certification :
ISO9001
Delivery Time :
15-30 work days
Length :
3m / 6m
Material :
Carbon Steel Sheet
Place of Origin :
Hebei, China
Packaging Details :
Standard export packing
Side Rail Height :
50mm to 200mm
Payment Terms :
T/T
Coating :
Hot Dip Galvanized
Price :
Negotiable
Application :
Tunnel Cable Support
MOQ :
Negotiable
Width :
100mm to 500mm
Supply Ability :
10000 Meters per Month
Description
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System | Heavy Gauge Perforated Slot Tray for Underground Cable Management
Product Overview

This underground tunnel slotted cable tray handles cabling in metros, road tunnels and utility shafts where long runs and fire safety matter. The folded metal sheet body is finished to resist heat and moisture, so the slotted cable tray keeps its structural toughness through years of vibration and daily service.

As a rugged cable support tray and slotted cable trunking, it carries power, lighting and communication cables along tunnel walls and ceilings, from small signal runs to multiple large cross section power cables. Perforated slots let heat and smoke move away, and customized logo printing helps tag long tunnel routes.

Features
  • Underground Tunnel Support
    Strong sections span long tunnel intervals between brackets. Stable support keeps heavy power and lighting cables level throughout the whole route.
  • Perforated Open Slot Base
    Punched openings allow airflow and smoke passage. They also give flexible fixing points for ties, clamps and cable cleats inside confined spaces.
  • Fire Retardant Galvanized Body
    Galvanized steel limits flame spread and resists heat. The body keeps its shape so circuits stay supported during and after a tunnel fire event.
  • Rugged Locking Joints
    Joint plates and bolts lock sections against vibration from passing traffic. Alignment stays true across very long tunnel installations.
Technical Specifications
Attribute Specification
Material Carbon Steel Sheet
Slot Pattern Perforated Open Slot
Width 100mm to 500mm
Side Rail Height 50mm to 200mm
Thickness 1.5mm to 2.5mm
Surface Treatment Hot Dip Galvanized
Length 3m / 6m
Load Grade Medium to Heavy Duty
Applications

Underground tunnel slotted cable trays serve metro lines, road tunnels, cable shafts and utility galleries. This fire retardant cable support tray and slotted cable trunking keep power and communication cabling safe in confined, long span underground routes.

Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System

Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
F&Q
Where is the Galvanized Cable Tray made?
Manufactured in Hebei, China
Is the Galvanized Cable Tray certified?
ISO9001 certified
What is the Minimum Order Quantity?
Negotiable based on requirements
How is pricing determined?
Custom pricing available upon request
What are delivery timelines?
15-30 work days with flexible packaging options
Send your message to this supplier
Send Now

Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System

Ask Latest Price
Product Detail
Slot Pattern :
Perforated Open Slot
Thickness :
1.5mm to 2.5mm
Certification :
ISO9001
Delivery Time :
15-30 work days
Length :
3m / 6m
Material :
Carbon Steel Sheet
Contact Supplier
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System
Underground Tunnel Slotted Cable Tray Rail Transit Cable Support System

Langfang Henghao Metal Products Co., Ltd

Verified Supplier
2 Years
hebei, langfang
Since 2016
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Cable Tray, Galvanized Cable Tray, Stainless Steel Cable Tray
Total Annual :
10000000-12000000
Employee Number :
120~150
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Slotted Cable Tray
MachineU China Products Electrical Equipment & Supplies Wiring Accessories Cable Trays
Contact Supplier
Submit Requirement