4.5" Diamondback® Single Tunnel System
- Polyurethane Construction is Abrasion, Impact and Weather-Resistant with High Load-Bearing Capacity
- Diamond-Plate Tread Surface Increases Traction
- Yellow Caution Color for High Visibility
- Modular Interlocking Design is Lightweight, Easy to Transport, Setup, Disassemble, and Store
- Built-In Hand Holds Allow for Handling with Ease and Double as Attachment Points for Mounting Brackets
- WARNING: Vehicles Crossing Bridge System Must Have Clearance of Greater Than Bridge Height
- WARNING: Hose Bridges Are for Rubber Tired Vehicles Only (Not for Equipment with Metal Tracks)

Diamondback® single tunnel systems provide protection for valuable cable and hose lines while ensuring a safe method of passage for vehicles. High-density, all-weather urethane construction protects from damage by physical pressure and reduces cable and hose maintenance and replacement costs. The single tunnel systems feature a high load-bearing capacity, modular, interlocking design, and diamond-plate tread surface for increased traction with hoses and cables up to 4.5" in diameter.
Model No. | UHB4045 |
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Weight | 54.000000 lbs (24.5 Kg) |
Quantity Included | 1 |
Load Capacity Per Axle | 19,300 lbs (8,755 Kg) |
Load Capacity Per Tire | 9,650 lbs (4,377 Kg) |
Length | 31 in (78.7 cm) |
Width | 15.63 in (39.7 cm) |
Height | 5.63 in (14.3 cm) |
Maximum Channel OD | 4.5 in (11.4 cm) |
Number of Channels | 1 |
Bridge Length | 44 in (111.8 cm) |
Bridge Width | 16 |
Bridge Height | 5.5 in (14 cm) |
Tunnel Diameter | 4.5 in (11.4 cm) |
Tunnel Top Length | 7.75 in (19.7 cm) |
Tunnel Base Length | 15.63 in (39.7 cm) |
Ramp Top Length | 18.25 in (46.4 cm) |
Ramp Base Length | 14.25 in (36.2 cm) |
System Weight | 50 lbs (22.7 Kg) |
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