SMEC CO., LTD SL 5500 HORIZONTAL MACHINING CENTER

Technical Description

The SMEC SL 5500 is a precision 2-axis horizontal turning center engineered for heavy-duty machining applications. Featuring a 21-inch chuck diameter with a 35-inch main spindle swing, this machine accommodates workpieces up to 6.52 inches in bar diameter, making it suitable for mid-range component production. The primary spindle operates at 1,500 RPM with 40 horsepower, delivering consistent power for demanding turning operations. The machine's 2-axis configuration (X and Z axes) enables efficient longitudinal and radial positioning for complex geometric features. With a single cutting tool engagement capability, the SL 5500 prioritizes rigid, stable cuts over multi-tool simultaneous operations. Its robust construction incorporates Meehanite casting with heavily ribbed torque tube design, ensuring excellent vibration dampening and thermal stability during extended production runs. The turret system features rapid indexing with 0.25-second station change times and ±0.01 repeatability, supported by a precision Curvic coupling delivering 159,300N clamping force. The intuitive 10.4-inch color TFT LCD control panel with 90-degree swivel design enhances operator accessibility. Standard equipment includes a 12-station tool turret with BMT 75 tool holders, while BMT 85 options are available. Fanuc Oi-TF CNC control ensures reliable, programmable operation. This machine combines compact footprint with substantial cutting capacity, making it ideal for job shops and production facilities requiring versatile, high-precision turning capabilities.