Radial Drilling Machine for Metal CORMAK RD2500x80H

Radial Drilling Machine CORMAK RD2500x80H is an advanced industrial unit designed for precision drilling in metal materials such as steel and cast iron. The machine features a massive column structure and a wide range of radial arm adjustments, ensuring superior stability and flexibility when machining large components. Its key advantage is the ability to drill holes up to 80 mm in diameter, making it a reliable tool for demanding production environments.

Main advantages of the CORMAK RD2500x80H radial drilling machine

The CORMAK RD2500x80H radial drilling machine has been engineered for heavy industrial applications, offering reliability, precision and high performance. Its technical parameters, including a wide adjustment range and a powerful motor, enable efficient machining of large workpieces without compromising quality. Below are the key benefits derived from its design and specifications, which distinguish this model from other radial drilling machines:

• Maximum drilling diameter 80 mm: Enables large-hole machining in hard materials, increasing versatility and reducing the need for additional machinery.
• Adjustable spindle-to-column distance 500–2,500 mm: Allows flexible spindle positioning for drilling large structures without repositioning, reducing production times and improving efficiency.
• Spindle-to-table distance 550–2,000 mm: Accommodates workpieces of varying heights while maintaining accuracy and minimising setup errors.
• Spindle travel 450 mm: Allows deep drilling in a single cycle, speeding up operations and reducing tool wear through optimal feed control.
• Spindle taper MT6 with 16 speeds (16–1,250 rpm): Provides precise speed control for different materials, ensuring optimal cutting conditions and extended drill life.
• Spindle feed range (16) 0.04–3.20 mm/rev: Enables precise feed regulation, essential for superior surface finish and minimal defects.
• Spindle motor power 7.5 kW: Delivers high torque and stability under heavy loads, supporting continuous operation with low energy consumption.
• Worktable 1,000 × 800 mm: Facilitates secure clamping of large workpieces, increasing safety and machining precision with T-slots for vises and fixtures.
• Horizontal head travel 2,000 mm: Provides an extensive working range, ideal for large components, minimising the need to move the machine or workpiece.
• Massive 11,000 kg structure: Minimises vibration and ensures stability, resulting in micrometric precision and extended component life.
• Machine dimensions 3,730 × 1,400 × 4,025 mm: Optimised proportions allow seamless integration into large production facilities while maintaining ergonomic accessibility.
• Motorised arm height adjustment: Enables quick and precise setup for various operations, improving operator ergonomics.
• Front-mounted control panel: Ensures intuitive operation, shortens setup times and improves workflow efficiency.
• Ground column surface: Guarantees smooth arm travel without play, improving positioning accuracy.
• Manual head and arm lock: Enhances safety and stability during drilling, preventing uncontrolled movements.

These features make the CORMAK RD2500x80H radial drill an indispensable tool for professionals requiring reliability and high productivity in metalworking.

Design and technology

The CORMAK RD2500x80H radial drilling machine is based on a solid column structure that ensures rigidity and resistance to heavy loads. The radial arm, adjustable within 500–2,500 mm, allows precise positioning, while the lubrication system minimises component wear.

Key components

• Spindle: Equipped with Morse taper MT6, 450 mm travel and 16 speeds (16–1,250 rpm), providing fast tool changes and precise machining.
• Feed system: Features 16 feed rates (0.04–3.20 mm/rev), mechanically driven and integrated with a cooling system to reduce heat generation.
• Spindle motor: 7.5 kW, 400V power supply, providing consistent torque across all speeds.
• Worktable: 1,000 × 800 mm with T-slots for vises and fixtures, ensuring stability and precision.
• Column and arm: Ground guide surfaces minimise play, ensuring smooth movement and long-term accuracy.
• Cooling system: Integrated system prevents overheating of tools and workpieces, ensuring reliable long-term operation.

The manufacturing process includes grinding and hardening of key components, guaranteeing long-lasting reliability.

Precision and performance

The CORMAK RD2500x80H radial drilling machine delivers high precision thanks to its rigid structure and adjustable mechanisms. The spindle-to-table distance (550–2,000 mm) and spindle-to-column distance (500–2,500 mm) allow machining of large components with micrometric tolerance. The wide range of speeds and feeds reduces downtime and improves production efficiency.

Compared with smaller radial drills, this model offers greater machining capacity thanks to its 7.5 kW motor and 450 mm spindle travel, enabling drilling up to 80 mm in diameter with minimal energy use. The cooling system reduces thermal deformation, ensuring consistent accuracy across production batches.

Applications

The CORMAK RD2500x80H radial drilling machine is designed for metalworking plants, mechanical workshops and maintenance departments. It excels in drilling large steel structures, machine components, moulds and parts for heavy industry, automotive and construction sectors. Its robust construction makes it ideal for precision and intensive industrial use.

Standard equipment

• Cube table
• Drill chuck MT6 with key
• Cooling system with pump and tank
• Set of service wrenches
• Machine base with mounting slots
• User manual

Optional accessories

• Machine vice in various sizes
• HSS drill set for steel and cast iron
• Automatic spindle feed
• LED work lamp
• Digital readout (DRO) system for increased precision

Technical data

Optimise your metalworking processes with the CORMAK RD2500x80H radial drilling machine. Contact us for detailed information, expert advice or to place an order – we guarantee fast delivery and professional support.