2018 John Deere Z920M 48

2018 John Deere Z920M 48

• 7-Iron™ PRO Mowing Deck

• Mulch On Demand™ Available

• Gasoline Engine

• California CARB Approved

Features may include:

The Z920M is powered by an air-cooled, vertical shaft engine:

• 23.5-hp (17.5-kW) gas engine

Engine features include:

• Overhead valve design

• More horsepower and torque per cubic inch of displacement

• Better fuel efficiency

• Full-pressure lubrication with full-flow filter

• Reduces engine wear by ensuring proper lubrication, even when operating on hillsides or uneven terrain

• Oil filter helps keep oil clean for increased engine life

• V-twin big block design

• Vertical shaft

• Easy-access, dual-element air filter with quick release latch

• 20-amp alternator

• Fuel pump

• Complies with strict Environmental Protection Agency (EPA) and California Air Resources Board (CARB) emission standards without loss of horsepower or torque

• Aluminum block engines

• Effectively dissipate heat

• Lightweight and strong construction

• Extend engine life due to elimination of debilitating engine temperatures

• Air-cooled engine design

The hydrostatic drive features two 13-cc (0.8-cu in.) unitized hydraulic pumps combined with commercial-grade, heavy-duty wheel motors into a single unit.

One pump and one motor drive each wheel on the ZTrak™ E and M Series Mowers. This provides several benefits:

• Exceptional cooling in high-load conditions

• Easy-to-check level and refill hydraulic oil

• Opens up access under the seat

The ZTrak™ M and R Series Mowers are equipped with either a side-discharge or Mulch On Demand™ 7Iron PRO deck.

7Iron PRO mower decks have demonstrated quality, performance, and durability. They deliver a high quality cut in diverse conditions.

Key features of the 7Iron PRO mower deck:

• Deck is stamped from 7-gauge, 0.179-in. (4.6-mm) steel to minimize the number of welds and provide a smooth underside with fewer sharp corners for reduced material buildup.

• Significantly fewer welds on the deck shell to wear or break - it is stamped from a single sheet of steel rather than multiple fabrications. An anti-skid step on the deck provides easy machine mounting.

• Higher blade tip speed than many competitors - 18,500 fpm (5,639 m/min) for more blade cuts per inch mowed.

• A deep-deck design of 5.5 in. (14 cm) delivers excellent airflow so material can be processed quickly and efficiently.

• The wider and higher discharge opening provides even clipping dispersal for an excellent finished appearance in all conditions.