Pro-Turn 400 Hero Image
Zero-Turn / Pro-Turn 400 XDZ
(based on 0 reviews)

Pro-Turn® 400

​Smarter components, a smoother ride and more intuitive controls. Our top-of-the-line commercial lawn mowers were inspired by your expectations, then engineered to exceed them. Choose our Pro-Turn®​ 400 zero-turn mowers and power past the competition, stripe after stripe.

Learn about current promotions and financing options.

Air Suspension Seat

Industry's First Air-Ride Suspension System

An enhanced air-ride suspension system with seat isolators absorbs large vertical impacts while you're cradled in an extra-high-back seat
Constant Belt Tension

Exclusive Constant Belt Tension System

Our exclusive Constant Belt Tension System (CBT) ensures correct belt tension and consistent blade tip speed
EZ Lift Deck

Innovative EZ Lift Deck System

The EZ Lift Deck System takes 25% less effort to raise and lower the deck—plus, 19 cutting positions with 1/4-inch increments help eliminate overhung loads
Lifetime of Strength

A Lifetime of Strength

The 7-gauge, all-steel, welded X-Factor® II Deck is fabricated from top to bottom with an exclusive limited lifetime warranty
Heavy-Duty Steel Frame

Heavy-Duty Steel Frame

A heavy-duty, 1.5-inch x 3-inch steel, singular tubular chassis is fabricated with four engine frame isolation points to reduce cockpit vibration by 45%
Automotive Style Performance

Automotive-Style Performance

Radial rear tires come standard for industry-leading handling and hill holding while being gentler to the turf
Fuel Efficiency

Fuel Efficiency

Choose a gas-powered engine or one of our diesel and liquid propane models for added fuel savings and environmental friendliness (in fact, Gravely is the only manufacturer to offer two 33.5 lb. LP tanks)
Find a Gravely Dealer

Get out ahead with the latest news and promotions from Gravely