Brake Lathes by AMMCO®Model 4000-SP Single Pass Disc/DrumProven Performance, Legendary Reliability with One Pass MachiningIt'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 4000-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® 4000-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 4000-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. Specifications
| Maximum Rotor Diameter | 14.5" | | Maximum Rotor Thickness | 1.875" | | Brake Drum Diameter | Minimum 6", Maximum 28" | | Maximum Drum Depth | 6.875" | | Spindle Travel | 6.875" | | Spindle Speed | 100 RPM | | Spindle Feed Speed | Drum 0.005 in/rev | | Cross Feed Speed | Rotor 0.002 in/rev | | Maximum Load | Standard 1" Arbor, 100 lbs. | | Rotor Feed Rate | .002"/.010"/REV | | Floor Space Requirements | 48" width x 34.5" depth | | Electrical Requirements | Standard 115v AC, 20A @ 60 Hz, 1Ph | | Shipping Weight | 365 lbs. |
Important: You must order one adapter kit with the 4000-SP. Select the one that best fits your shop. |  |