USED BROTHER TC-R2B Machine

The BROTHER TC-R2B is a high-speed vertical CNC drilling and tapping center featuring a 2-pallet rotary table, fast axis movements, a 10,000 RPM spindle, and a 14-position automatic tool changer. Designed for efficient production machining, the TC-R2B is particularly suitable for high-speed drilling, tapping, milling, and other precision machining applications.

This machine was manufactured in 2010 in Japan and is equipped with a Brother CNC-B00 control.

Machine Specifications

• Manufacturer: BROTHER Industries, Ltd.

• Model: TC-R2B

• Year: 2010

• Machine Type: CNC Vertical Drilling & Tapping Center

• CNC Control: Brother CNC-B00

• Country of Manufacture: Japan

Travels & Working Area

• X-Axis Travel: 420 mm (16.5”)

• Y-Axis Travel: 320 mm (12.6”)

• Z-Axis Travel: 305 mm (12”)

• Table Working Area: 600 × 300 mm (23.6” × 11.8”) per side

• Table Capacity: 120 kg (approx. 265 lbs) per side

• Pallet/Table Indexing: 180°

• Table Positioning Time: Approx. 2.9 sec / 180°

• Table-to-Spindle Distance: 200–505 mm (8”–20”)

Spindle

• Spindle Speed: 10–10,000 RPM

• Maximum Tapping Speed: 6,000 RPM

• Spindle Taper: No. 30

• Tool Shank: MAS BT30

• Spindle Motor: 10.1 / 6.7 kW (30 min. / continuous)

Feed Rates

• Rapid Traverse X/Y/Z: 50 / 50 / 50 m/min (1,969 IPM)

• Cutting Feed X/Y: Up to 10,000 mm/min

• Cutting Feed Z: Up to 20,000 mm/min

Automatic Tool Changer

• ATC Capacity: 14 tools

• Tool Shank: MAS BT30

• Pull Stud: MAS P30T-2

• Maximum Tool Length: 200 mm

• Maximum Tool Weight: 3 kg

• Maximum Total Tool Weight: 25 kg

• Tool Selection: Random Short-Cut

• Tool-to-Tool Change Time: Approx. 0.9 sec

• Chip-to-Chip Time: Approx. 1.7 sec

Electrical & Machine Data

• Power Supply: 230 V, 3-Phase, 50/60 Hz

• Continuous Power Requirement: 9.5 kVA

• Maximum Power Requirement: 37.0 kVA

• Machine Weight: Approx. 2,600 kg (5,732 lbs)

• Machine Height: 2,588 mm

• Installation Area: Approx. 1,617 × 2,658 mm