The multi functional arrow board trailer is a portable system for work zone traffic control.
The arrow board offers the highest visibility for traffic.
The equipment offers unique opportunities including: labor savings, higher visibility, removes humans from the roadway, and reduces human error liability.
Typical applications include: highway construction, water Line installation/repairs, power line installation/repairs, tree trimming, haul roads pedestrian crossing
Screen size: 1800x2000x200mm
Integer size: 2320×2000×2770mm
Number of LED bulbs: 27
Diameter of Lampshade:100mm or 200mm optional
Solar panel power:50W or 80W optional
LED service life:100,000h
LED color：blue red yellow
Flash frequency: 30 or 40±2/min optional
Working without solar charging : over 200h
1. Standard tow hitch can be towed by most vehicles.
2. 360° rotation of display panel offers optimal positions.
3. Hydraulic mast and safety brake hold the trailer mounted arrow board in place all the time. The braces on the trailer support the sign in travel condition.
4. Mechanical push buttons is durable and practical.
5. Four extensible jacks at each corner of trailer help to maintain stability and offer diverse heights to meet application needs.
6. Individual LED display module is easy to replace.
7. Standard tire size delivers easy replacement.
MIG (metal inert gas) welding, high-end steel tube compliant to Chinese standard
Powder coated or zinc plated and powder coated
Gross axle weight ratings
13cun (about 17 inches)
Open-eye or double-eye high rigidity spring
Number of lamp
Front: 15, back: 2
Front: 25, back: 2 or 3
2400 × 1200mm
Standard one DC 200AH or 250AH 12V sealed battery with rubber case.
Standard one 75W piece or two 50W pieces
Lifting capacity of hydraulic pump