SD-690 Pavement Marking System

High-Productivity Dual-Side Tape Application for Safer, Faster Roadway Operations

The SD-690 Pavement Marking System is designed to efficiently apply 3M™ Stamark™ High-Performance pavement marking tape from a contractor’s flatbed truck. With dual applicators mounted on both sides, the system enables simultaneous or independent tape application, maximizing productivity while improving operator safety by reducing roadway exposure.

Overview

Designed for Productivity in Real-World Conditions

The SD-690 is a modular, high-output pavement marking attachment purpose-built for field use. Mounted directly to a flatbed truck, it allows crews to execute long-line striping efficiently without constant repositioning.

With dual-sided application capability, operators can cover more ground in less time, whether working on single or multi-lane roadways. Onboard storage for up to two pallets of tape supports extended production runs and minimizes downtime.

Manual splicing capability ensures continuous workflow, even in demanding operational environments.

Accuracy Where It Matters Most

Consistent pavement markings rely on controlled application and precise tape handling. The SD-690 delivers accuracy through:

Heavy-duty applicators for steady, positive tape placement
Three tamping rolls to ensure solid adhesion after application
Robust fixed knife cutting mechanism for clean, repeatable cut-offs

These features work together to maintain alignment, adhesion, and quality across both asphalt and concrete surfaces.

Built for the Way Crews Actually Work

The SD-690 integrates seamlessly with standard contractor equipment, giving crews flexibility without requiring specialized vehicles.

Key integration benefits include:

Mounts to standard flatbed trucks with minimal modification
Supports dual-side application (independent or simultaneous operation)
Compatible with asphalt and concrete surfaces
Designed for mobile operation in active roadway environments

By relocating operators to the truck bed, the system significantly reduces time spent working directly in traffic lanes, improving jobsite safety.

Flexible Setup for Field Applications

The SD-690 is engineered to balance throughput, durability, and ease of use, with features including:

Dual applicator system for increased productivity
Manual splicing capability for uninterrupted operation
Large-capacity onboard tape storage (up to 2 pallets)
Modular design for easier installation and service

Straub Design works with contractors to ensure proper truck compatibility, setup, and performance based on real-world job requirements.

Performance & Capabilities

Tape Compatibility
Designed for 3M™ Stamark™ High-Performance Tape

Tape Width Range
Minimum: 4”
Maximum: 12”

Application Performance
Recommended maximum speed: 5 mph

System Specifications

Weight
3,700 lbs. per individual application system

Dimensions
72” L × 34” W × 106” H

Operational Requirements
Recommended vehicle: Flatbed truck
Minimum payload capacity: 12,000 lbs. or greater
Truck bed height: 44”–52” from ground
Crew: Driver + two operators

Need a Pavement Marking System Built for Your Operation?

If the SD-690 doesn’t fully match your needs, Straub Design can help.

We design and build custom pavement marking and tape application systems tailored to your fleet, materials, and operating conditions. Whether you need enhanced capacity, specialized configurations, or fully integrated solutions, our team delivers systems built for reliability and long-term performance.

We don’t just provide equipment—we build solutions that improve efficiency and safety in the field.