Stand-On Mower for Commercial Work

Bobcat Zero-Turn ZS4000 48SD is a stand-on mower for commercial mowing, landscaping, and grounds maintenance. It suits operators who need a compact zero-turn mower for lawns, landscaped sites, and tighter work areas.

Engine and Cutting Setup

Power comes from a Kawasaki FX651V engine rated at 20.5 hp. Therefore, the Bobcat Zero-Turn ZS4000 48SD gives buyers a clear match between engine, deck size, and stand-on operation. The 48 inch deck uses the AirFX Cutting System and a flexible molded polymer discharge chute.

Transmission and Site Movement

This model runs HG ZT-3400 hydrostatic transaxles with 12 cc pump displacement. As a result, operators get a mower layout that matches Bobcat’s listed 10.5 mph forward speed. Reverse travel reaches 3.5 mph, which supports controlled movement around site obstacles.

Operator Platform Layout

The stand-on format provides the operator with a removable, tethered pad. In addition, the operator platform uses a flip-up and latch adjustment. This layout suits crews who often step on and off the mower during property maintenance work.

Deck Adjustment and Cutting Range

For the cutting setup, the Bobcat Zero-Turn ZS4000 48SD lists a 1.5 to 4.5-inch cutting height range. The deck also lists a 17,800 ft per minute blade tip speed. Four adjustable anti-scalp rollers appear on the 48-inch model, according to the Bobcat ZS4000 spec sheet.

Frame and Machine Size

Frame information lists welded 7 gauge steel at the front and rear. It also lists 1.5 by 2.5 inch steel tubing. The machine length is 64 inches, while the listed wet machine weight is 961 lb.

Fuel Capacity and Model Reference

Fuel capacity sits at 6.5 gal, and the charging system is 15 amp. Drive wheel size is 23 x 8.5-12, with 13 x 6.5-6 front caster wheels. The AU service schedule identifies the related model number as 9994002 AU. Therefore, this page should match enquiries for the ZS4000 FX651V KAW 48SD. It also supports clear comparison against 36, 52, and 61-inch ZS4000 models. Overall, the Bobcat Zero-Turn ZS4000 48SD gives buyers verified stand-on mower specifications in a compact 48-inch configuration.