Amada COMA-50, COMA-60, and COMA-72 CNC Turret Punch Press Specifications
Overview of the Amada COMA Series
The Amada COMA series, including the COMA-50, COMA-60, and COMA-72 models, represents a versatile and durable range of CNC turret punch presses. These machines are designed for medium to heavy-duty punching applications, providing reliable performance across various fabrication environments. The COMA series is well-regarded for its robust mechanical design, precision, and flexibility, making it an excellent choice for manufacturers seeking efficiency and accuracy in their punching operations.
Key Technical Specifications
Press Capacity and Force
- COMA-50 Press Capacity: 50 U.S. Tons
- COMA-60 Press Capacity: 60 U.S. Tons
- COMA-72 Press Capacity: 72 U.S. Tons
- Type of Punching Force: Mechanical (Flywheel-Driven)
The COMA series punch presses are equipped with mechanical flywheel-driven systems that deliver consistent force, ensuring precision and durability across various material thicknesses.
Turret Configuration
- Number of Turret Stations: 32 Stations (common across the COMA series)
- Auto-Index Stations: 2 Auto-Index Stations
- Maximum Tool Size: E (4.5 inches) Station
The turret design in the COMA series supports a wide range of tooling configurations, with 32 stations allowing for flexibility in tool selection. The auto-index stations enable the machine to perform complex punching patterns without manual intervention.
Table and Work Area
- Maximum Sheet Size: Varies by model (see below)
- COMA-50: 50 inches x 60 inches (1270 mm x 1524 mm)
- COMA-60: 60 inches x 72 inches (1524 mm x 1828 mm)
- COMA-72: 72 inches x 120 inches (1828 mm x 3048 mm)
- Maximum Material Thickness: 0.25 inches (6.4 mm)
- Maximum Material Weight: 110 lbs (50 kg)
The COMA series provides ample work areas that accommodate different sheet sizes depending on the model, making it suitable for a variety of sheet metal applications.
Speed and Accuracy
- Maximum Hit Rate:
- COMA-50: 300 hits per minute (at 1-inch pitch, 0.118-inch stroke)
- COMA-60: 250 hits per minute (at 1-inch pitch, 0.118-inch stroke)
- COMA-72: 200 hits per minute (at 1-inch pitch, 0.118-inch stroke)
- Punching Accuracy: ±0.004 inches (±0.1 mm)
The COMA series offers reliable punching speed and accuracy, ensuring consistent high-quality output in high-volume production settings.
Control System
- Control Type: Fanuc 6M Control System
- Input Method: MDI, DNC, Tape Reader
- Minimum Command Unit: 0.001 inches (X, Y)
The Fanuc control system in the COMA series provides precise control over punching operations, facilitating efficient programming and ease of use.
Machine Dimensions and Weight
- Overall Dimensions: Varies by model (approximately)
- COMA-50: 20 feet x 10 feet x 8 feet (Height)
- COMA-60: 22 feet x 12 feet x 8 feet (Height)
- COMA-72: 25 feet x 15 feet x 8 feet (Height)
- Weight:
- COMA-50: Approximately 30,000 lbs
- COMA-60: Approximately 35,000 lbs
- COMA-72: Approximately 40,000 lbs
The COMA series machines are designed to be robust and stable, ensuring precision during operation and longevity in demanding production environments.
Additional Features
- Mechanical Clutch and Brake System: Provides consistent operation with reduced maintenance needs.
- Hydraulic Overload Protection: Safeguards the machine against damage from excessive force, enhancing its durability.
- Thick Turret Tooling Support: The machines can handle a wide range of thick turret tools, increasing their versatility in handling various materials and thicknesses.
Applications
The Amada COMA-50, COMA-60, and COMA-72 CNC Turret Punch Presses are ideal for industries that require heavy-duty punching capabilities, such as automotive, aerospace, and industrial fabrication. These machines are well-suited for environments that demand high precision, flexibility, and reliability in medium to heavy-gauge sheet metal processing.
Amada Control Upgrade
For a quotation on a CNC Control Upgrade for your Amada Turret Punch Press, contact us.
