ZT3500
Zero-Turn Mower

ZT3500 Specifications

Units

ZT3500 Key Specifications

Mower Deck
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
Width
48 in
52 in
61 in
Cutting Height
1.5-4.875 
1.5-4.875 
1.5-4.875 
Engine Model
Kaw FX651V 
Kaw FX691V 
Kaw FX730V 
Displacement
726 cm³
726 cm³
726 cm³
Transmission type
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
Pump Displacement
12 cm³
12 cm³
12 cm³

ZT3500 Key Specifications

Mower Deck
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
Width
48 in
52 in
61 in
Cutting Height
1.5-4.875 
1.5-4.875 
1.5-4.875 
Engine Model
Kaw FX651V 
Kaw FX691V 
Kaw FX730V 
Displacement
726 cm³
726 cm³
726 cm³
Transmission type
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
Pump Displacement
12 cm³
12 cm³
12 cm³

Deck

Mower Deck
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
TufDeck™ Pro 10-gauge Top with 7-gauge Spindle Supports; 7-gauge Side Skirts 
Width
48 in
52 in
61 in
Cutting Height
1.5-4.875 
1.5-4.875 
1.5-4.875 
Blade Tip Speed
17,365 ft/min
18,142 ft/min
18,809 ft/min
Discharge Chute
Flexible Molded Polymer 
Flexible Molded Polymer 
Flexible Molded Polymer 

Engine

Engine Model
Kaw FX651V 
Kaw FX691V 
Kaw FX730V 
Displacement
726 cm³
726 cm³
726 cm³
Fuel Capacity
7.8 gal
7.8 gal
7.8 gal
Horsepower
21.5 hp
22 hp
24 hp

Performance

Weight
773 lb
789 lb
832 lb

Transmission

Transmission type
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
HG ZT-3400 Hydrostatic Transaxles 
Pump Displacement
12 cm³
12 cm³
12 cm³
Oil Capacity
4 qt_liq_us 
4 qt_liq_us 
4 qt_liq_us 
Forward Speed
10 mph
10 mph
10 mph
Reverse Speed
3.5 mph
3.5 mph
3.5 mph

Electrical

Charging System
15 A
15 A
15 A
Clutch
125 ft·lbf
125 ft·lbf
125 ft·lbf

Frame

Front/Rear
Welded 7-gauge Steel; 1.5 x 2.5 in Steel Tubing 
Welded 7-gauge Steel; 1.5 x 2.5 in Steel Tubing 
Welded 7-gauge Steel; 1.5 x 2.5 in Steel Tubing 
Length
76 in
76 in
79 in

Wheels

Drive Wheel
23 x 10.5-12 
23 x 10.5-12 
23 x 10.5-12 
Front Caster Wheel Size
13 x 6.5-6 
13 x 6.5-6 
13 x 6.5-6 
Caster Arm Attachment
Welded to Frame 
Welded to Frame 
Welded to Frame 

Seat

Seat
High-Back, Spring Suspension Seat 
High-Back, Spring Suspension Seat 
High-Back, Spring Suspension Seat 
Fore-Aft Adjust
Seat Slide Lever 
Seat Slide Lever 
Seat Slide Lever 

 

WARNING: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped), lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s) for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.