SHERLINE 4000/4400 HORIZONTAL MACHINING CENTER

Technical Description

The Sherline 4000/4400 Horizontal Machining Center is a precision benchtop lathe designed for small-scale machining, prototyping, and hobbyist applications. It features a single main spindle with a maximum swing of 3.500" and a chuck diameter of 3.000", allowing for versatile turning operations. The spindle delivers up to 2,800 RPM and is powered by a 0.30 HP DC motor, providing smooth and variable speed control for a wide range of materials. The standard 4000 model offers a turning length of 8.000" between centers, while the 4400 model extends this to 16.000" with an upgraded 24" bed, making it suitable for longer workpieces. The lathe utilizes a slide-type primary tool carrier and supports one simultaneous cutting tool, ensuring accurate and repeatable cuts. With two-axis control (X and Z), the X-axis travel is 4.250" and the Z-axis travel is 8.000" (extendable to 16.000" on the 4400 model), enabling precise positioning for complex turning tasks. The machine is equipped with resettable zero handwheels for enhanced measurement accuracy and a rocker tool post for improved tool rigidity. Electronic speed control allows for seamless adjustment from 70 to 2,800 RPM without belt changes, and a second pulley position provides extra torque for low-speed operations. The Sherline 4000/4400 is ideal for users seeking a compact, high-precision lathe with expandable capabilities for both basic and advanced machining needs.