SAN SHING SK-2660 MANUAL LATHE

Technical Description

The San Shing SK-2660 is a robust manual engine lathe designed for heavy-duty precision turning tasks. It features a **26-inch swing** and a **60-inch distance between centers**, enabling machining of larger workpieces. The lathe is equipped with a **3.05-inch spindle bore**, facilitating the passage of sizable stock material through the spindle. Driven by a **7.5 horsepower motor**, it can operate at speeds up to **1,200 RPM** with quick and easy speed changes thanks to a dial rotary system. The lathe offers a **13-inch swing over the cross slide**, allowing substantial clearance for cross-slide operations. The bed is heavily ribbed with induction hardened and precision ground ways to ensure rigidity and accuracy. The main spindle is precision ground and supported by three high-precision bearings for smooth rotation and durability. The apron and carriage incorporate an adjustable overload safety device and dual lubrication for the slide surfaces, enhancing operational reliability and longevity. Additional features include a manual and automatic lubrication system, an emergency brake for immediate power cut-off, and a tailstock with a taper of MT No. 5 and quill travel for drilling operations. The gearbox allows all standard metric and inch thread pitches without gear changes, enhancing versatility for threading operations. Overall, the San Shing SK-2660 combines power, precision, and durability, making it suitable for medium to heavy machining tasks in manufacturing or toolroom settings.