Technical Description
The ZMM SLIVEN CU1250 is a heavy-duty universal manual lathe manufactured by ZMM Bulgaria, engineered for precision turning operations. This machine features a substantial swing capacity of 1,320mm (51.97 inches) over the bed and 940mm (37.01 inches) over the cross slide, enabling machining of large workpieces. The distance between centers reaches up to 6,000mm (118.11 inches), providing extended turning lengths for various applications. Equipped with a 155mm (5.98-inch) spindle bore and Metric 160 spindle taper (DIN 55027 nose, No. 15), the lathe accommodates diverse tooling configurations. The headstock delivers 24 spindle speed ranges operating from 5 to 1,000 RPM, powered by a 22kW (29.57 HP) motor, providing ample cutting capability. The machine offers 160 programmable feeds with longitudinal feed ranges from 0.032 to 38.9mm per revolution and cross feed ranges from 0.016 to 19.45mm per revolution. Threading capabilities include 80 thread options spanning metric (0.5-480mm), inch (60-1/16 TPI), module (0.125-120), and DP (240-1/4) standards. The robust construction weighs 8,550kg (18,895 lbs) with overall dimensions of 5,200 x 1,980 x 1,755mm, featuring a 700mm bed width. Standard equipment includes a 500mm Bison chuck, digital readout on three axes, quick-change toolpost, coolant system, and comprehensive safety guards, making it ideal for precision production work.
