Proven Performance, Legendary Reliability with One Pass Machining 
It’s more efficient than ever because it integrates single speed spindle and feed rates for one pass precision finishes. Technicians can turn standard work quicker and easier. The 4000B-SP uses positive rake toolbits for quality cuts you can see, time after time. The result of this simplification is one of the most accurate, durable, and easy-to-use machines you could ever put into your shop.
One-Pass Finishing Means You Complete The Job Faster
The Ammco 4000B-SP is designed for speed. It cuts rotors in one pass, with a high-quality finish. Positive rake tool bits allow for precision turning that produces superior machined surfaces every time. Set it and forget it.
Easy, Efficient Operation
Work quickly and efficiently. Ergonomics are designed for minimal operator movement. Twin cutter dials and depth of cut are clearly marked, and even new operators can quickly turn rotors like seasoned professionals.
Superb Accuracy For Your Customer Satisfaction
Like every Ammco brake lathe, the 4000B-SP is a precision tool that cuts to one-thousandths of an inch tolerances. With today’s more sensitive vehicles, this helps ensure customers get smooth braking and complete satisfaction.
Industry Leader In Durability
Many Ammco 4000s are still in service after 40 years of continuous use. Massive “floating spindles” offer superior weight support, and a unique patented system provides a constant oil feed to bearings. It’s
designed to work like brand new—for a long, long time.
Customize A Lathe Package For Your Shop
If you’re just starting out or need a completely new brake station, Ammco Brake Service Solutions can fill all of your needs. Select from
a wide assortment of benches, lathes, micrometers, adapters and other helpful accessories.