Tapered Rod

Tapered drill rods, typically made from H22 or H25 hexagonal steel and are designed for use with pneumatic or hydraulic rock drills in shallow drilling. Paired with taper drill bits, they are ideal for quarrying, coal mining, and construction. Common taper angles are 7°, 11°.

Models

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Tapered Rod

Tecnical Details

Degree ACE Part No OEM REFF NO Length (L) Bit Diameter Weight (Appx.)
mm Inch mm Ft Kg Lb
TR7-400 22 X 108 7/8" X 4.25" 400 1'3" 1.5 3
TR7-800 22 X 108 7/8" X 4.25" 800 2'7" 3 6.5
TR7-1220 22 X 108 7/8" X 4.25" 1220 3'9" 4.5 9.9
TR7-1830 22 X 108 7/8" X 4.25" 1830 6 6.7 14.7
TR7-1980 22 X 108 7/8" X 4.25" 1980 6.6 7.3 16
TR7-2440 7888 - 6124 - 07 22 X 108 7/8" X 4.25" 2440 7.8 9 19.8
TR7-3050 22 X 108 7/8" X 4.25" 3050 10 11.2 24.6
TR7-3660 22 X 108 7/8" X 4.25" 3660 12 ft 13.5 29.7
11° TR11-400 22 X 108 7/8" X 4.25" 400 1'3" 1.5 3
TR11-800 22 X 108 7/8" X 4.25" 800 2'7" 3 6.5
TR11-1220 7876-6112-11 22 X 108 7/8" X 4.25" 1220 3.9" 4.5 9.9
TR11-1830 7876 - 6118 - 11 22 X 108 7/8" X 4.25" 1830 6 6.7 14.7
TR11-1980 7876 - 6120 - 11 22 X 108 7/8" X 4.25" 1980 6.6 7.3 16
TR11-2440 7876 - 6124 - 11 22 X 108 7/8" X 4.25" 2440 7.8 9 19.8
TR11-3050 7876 - 6131 - 11 22 X 108 7/8" X 4.25" 3050 10 13.5 24.6

Mining Equipment Accessories - Tapered Rods for Quarrying and Construction

Ace Pneumatics is a renowned manufacturer, exporter and supplier of mining tool accessories, offering robust and efficient solutions to industries worldwide. Among its high-quality products, the Tapered Rods are designed for reliable drilling performance in shallow rock drilling, quarrying, coal mining and construction projects. Manufactured from premium H22 and H25 hexagonal steel, these rods deliver exceptional strength, wear resistance and extended service life.

The Tapered Drill Rods are built to be used with pneumatic or hydraulic rock drills. When paired with taper drill bits, they provide smooth, accurate and efficient drilling. Commonly available in 7° and 11° taper angles, they are suitable for various rock formations and applications. The rods are heat-treated and precision-machined to enhance toughness, reduce wear and provide longer working life even under tough mining and construction environments.

Advantages of Tapered Rods

  • Premium Material: Manufactured from high-strength H22 / H25 hexagonal steel.
  • Versatile Angles: Available in 7° and 11° for different applications.
  • Extended Durability: Heat-treated for improved toughness and wear resistance.
  • Perfect Compatibility: Works seamlessly with pneumatic and hydraulic rock drills.
  • Wide Applications: Suitable for quarrying, coal mining, tunneling and construction projects.
  • Global Trust: Accepted by industries globally for consistency and performance.

Ace Pneumatics has built a global reputation for delivering high-quality mining accessories that balance durability, precision and efficiency. The Tapered Rods are trusted by contractors and mining professionals worldwide for their ability to deliver smooth drilling, reduced maintenance costs and long service life.

By choosing Ace Pneumatics, industries gain access to tools designed to maximize productivity, reduce downtime and withstand extreme working conditions, making them the preferred choice for mining and construction companies globally.