Minnich A-3V-SD Barrier Wall Drill

The Minnich A-3V-SD, also known as the Barrier Wall Drill, features three vertically mounted pneumatic drills and a self-propelled design for efficient anchoring of temporary concrete barriers. Operated from the non-traffic side with a tethered controller, it allows simultaneous drilling through the barrier.

Description

A-3V-SD Barrier Wall Drill: Precision and Efficiency in Concrete Drilling

When it comes to securing temporary concrete barriers, the A-3V-SD barrier wall drill stands out as a top-tier solution. Designed to enhance both efficiency and safety, this advanced concrete drilling machine is tailored for drilling precise pin holes to anchor barrier walls effectively.

Key Features of the A-3V-SD Barrier Wall Drill

  • Triple Drill Configuration: Equipped with three vertically mounted pneumatic drills, the A-3V-SD allows for simultaneous drilling of multiple holes, significantly reducing operational time.​
  • Self-Propelled Mechanism: Driven by two pneumatic motors, this pneumatic drilling solution autonomously traverses along the top of the barrier wall, ensuring consistent and accurate drilling across sections.​
  • Operator Safety and Control: The tethered controller enables operators to manage the drilling process from the non-traffic side of the barrier, minimizing exposure to live traffic and enhancing overall safety.​
  • Adjustable Drilling Parameters: With customizable drill spacing and hole depth, the A-3V-SD adapts to various project requirements, offering versatility in application.​
  • Optional Dust Collection System: To promote a cleaner work environment and reduce airborne particles, an optional dust collection system is available, aligning with health and safety standards.​

Technical Specifications

  • Drill Steel Shank: 1″ x 4.25″​
  • Drill Bit Diameter: 1″ to 2.5″​
  • Maximum Drill Depth: 18″ to 36″​
  • Air Consumption: Requires 140 SCFM at 120 PSI​
  • Approximate Weight: 3,000 lbs.​

Advantages Over Traditional Drilling Methods

The A-3V-SD barrier wall drill offers several benefits compared to conventional hand-drilling techniques:​

  • Enhanced Efficiency: By drilling multiple holes simultaneously, projects are completed faster, reducing labor costs and time on site.​
  • Improved Safety: Remote operation from the non-traffic side decreases the risk associated with manual drilling near active roadways.​
  • Consistent Accuracy: The self-propelled feature ensures uniform hole placement, which is crucial for the stability of anchored barriers.​

Applications

Ideal for roadway construction and maintenance, the A-3V-SD excels in situations requiring the anchoring of temporary concrete barriers. Its precision and reliability make it a preferred choice for contractors aiming to enhance job site safety and efficiency.​

Incorporating the A-3V-SD barrier wall drill into your equipment lineup ensures a robust and dependable pneumatic drilling solution for your concrete barrier anchoring needs.

Specifications

Drill Steel Shank 1″ x 4.25″
Drill Bit Diameter 1″ -2.50″
Max Drill Depth 23.5″
Required SCFM 140
Required PSI 120
Approximate Weight 1630 Lbs