ZT3500 Zero-Turn Mower

ZT3500 Zero-Turn Mower

When you have more acres to maintain, you need more commercial-grade features to keep you on top. With the ZT3500, that comes standard. 

  • Convenient maintenance 
  • Standard 7-gauge steel frame 
  • 23 inch drive tires offer great control and a smooth ride 
  • Designed for maximum comfort 
  • High-back, full-mechanical suspension seat

ZT3500 Overview

We built the ZT3500 zero-turn mower to deliver commercial-grade durability and performance at an affordable price. The ZT3500 is the perfect machine for anyone ready to take on the toughest jobs and leave a great cut.  

  • When you need a lift in power, the ZT3500 lets you command it with the Kawasaki® FX series engine.  

  • The deep profile TufDeck™ Pro cutting system is designed with welded, cast-aluminum spindles and replaceable, bolt-on baffles for a clean, reliable cut every time.  

  • Rely on smooth and steady mowing power even at your fastest speeds with the superior Hydro-Gear® ZT-3400 hydrostatic transaxle. Delivering more torque, more output and more speed whenever you need it. 

  • Make quick work of big jobs with ground speeds up to 10 mph. 

  • The ZT35000 offers great control and a smooth, comfortable ride for traversing over even the toughest terrains.

ZT3500 Features

ZT3500 Specifications

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Key Specifications

Engine Type
Kaw FX651V 
Kaw FX651V 
Kaw FX651V 
Horsepower
20.5 hp
20.5  hp
20.5 hp
Deck Size
1549 mm
1320 mm
1219 mm

Key Specifications

Engine Type
Kaw FX651V 
Kaw FX651V 
Kaw FX651V 
Horsepower
20.5 hp
20.5  hp
20.5 hp
Deck Size
1549 mm
1320 mm
1219 mm

Engine

Engine Model
Kaw FX651V 
Kaw FX651V 
Kaw FX651V 
Maximum Power (SAE J1955)
20.5 hp
20.5  hp
20.5  hp
Displacement
726/44.3 cc/cu. in.
726/44.3 cc/cu. in.
726/44.3 cc/cu. in.
Fuel Capacity
29.5/7.8 L/gal.
29.5/7.8 L/gal.
29.5/7.8 L/gal.
Air Filter
Dual-Stage Canister 
Dual-Stage Canister 
Dual-Stage Canister 

Electrical

Charging System
15 amp
15 amp
15 amp
Clutch
556/125 N/Ibf.
556/125 N/Ibf.
556/125 N/Ibf.

Deck

Mower Deck
TufDeckTM Pro 10-gauge Top with 7-gauge Spindel Supports; 7-guage Side Skirts 
TufDeckTM Pro 10-gauge Top with 7-gauge Spindel Supports; 7-guage Side Skirts 
TufDeckTM Pro 10-gauge Top with 7-gauge Spindel Supports; 7-guage Side Skirts 
Leading Edge
- -
- -
- -
Width
1549/61 mm/in.
1320/52 mm/in.
1219/48 mm/in.
Adjustable Anti-Scalp Rollers
7 
3 
3 
Cutting Height
38-121/1.5-4.8 mm/in.
38-121/1.5-4.8 mm/in.
38-121/1.5-4.8 mm/in.
Blade Tip Speed
18809 fpm @ 3550 Engine rpm 
18142 fpm @ 3550 Engine rpm 
17365 fpm @ 3550 Engine rpm 
Discharge Chute
Flexible Molded Polymer 
Flexible Molded Polymer 
Flexible Molded Polymer 

Frame

Front & Rear
Welded 7-gauge Steel; 1.5x2.5 in. Steel Tubing 
Welded 7-gauge Steel; 1.5x2.5 in. Steel Tubing 
Welded 7-gauge Steel; 1.5x2.5 in. Steel Tubing 
Machine Length
2006/79 mm/in.
1930/76 mm/in.
1930/76 mm/in.
Machine Weight
377/832 kg/wet lb.
358/789 kg/wet lb.
351/773 kg/wet lb.

Transmission

Type
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
Pump Displacement
12/0.7 cc/cu. in.
12/0.7 cc/cu. in.
12/0.7 cc/cu. in.
Oil Capacity
3.8/4.0 L/qt.
3.8/4.0 L/qt.
3.8/4.0 L/qt.
Forward Speed
0-16.0/0-10.0 kmh/mph
0-16.0/0-10.0 kmh/mph
0-16.0/0-10.0 kmh/mph
Reverse Speed (mph)
0-5.6/0-3.5 kmh/mph
0-5.6/0-3.5 kmh/mph
0-5.6/0-3.5 kmh/mph

Wheels

Drive Wheel Size
23x10.5-12 
23x10.5-12 
23x10.5-12 
Front Caster Wheel Size
13x6.5-6 
13x6.5-6 
13x6.5-6 
Caster Arm Attachment
Welded to Frame 
Welded to Frame 
Welded to Frame 

Seat

Description
High-Back, Full-Mechanical Suspension Seat 
High-Back, Full-Mechanical Suspension Seat 
High-Back, Full-Mechanical Suspension Seat 
Fore-Aft Adjustment
Seat Slide Lever 
Seat Slide Lever 
Seat Slide Lever 

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