THE BEST BUDGET ZERO TURN FOR LANDSCAPERSFeaturing our patented suspension technology, heavy-duty Hydro-Gear® ZT-3200® Drive System and speeds up to 10 mph, this mower will give you all you're looking for and more. The IS® 600 is capable of tackling tight places, providing maximum maneuverability and productivity. |
Debris ManagementBriggs & Stratton® Commercial Series engines are built for extreme conditions with an advanced debris management system and beefed-up cylinder block structure. |
Operator ConvenienceErgonomic riding mower control panel features cup-holder and fuel gauge.
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Patented SuspensionSuspension system consists of rear coil-over-shocks (shown) and pivoting front axle with shocks. |
Ride-On Mower Warranties†Coil-Over-Shocks and all suspension-related components are covered for 5 years (60 months), for unlimited hours. We are committed to providing performance, productivity and durability. |
Exceptional PerformanceThe well-tuned steering system delivers smooth and confident operation for excellent performance time after time. |
Integrated TransmissionsCommercial Hydro-Gear® ZT-3200® (Not shown) transaxles are designed for high performance and are fully serviceable. |
Easy AccessQuick removal of the floor pan provides convenient access to the top of the deck for easy cleaning and service. |
ProtectionHeavy-duty bumper protects the engine while also allowing for easy service access. |
Smooth ControlsSmooth, precision controls last longer as a result of pillow block bearings on control mounts. |
Mower SpindlesCast-aluminum greaseable spindles feature 1” shaft with 2.5” x 1” dual ball bearings with top access grease fittings and pressure relief valve. |
Cut HeightFoot-operated deck lift, with adjustable pedal, can change cut height in 1/4" increments from 1.5"- 4.5". |
Acres Per HourMows up to 4 acres per hour, based on 80% efficiency. |
Miles Per HourForward ground speed up to 10 mph, reverse 5 mph. |
Model Number | 5901906/5901700 | 5901907/5901701 | 5901908/5901702 | 5901911/5901776 |
Engine Brand | Briggs & Stratton® Commercial Series | Briggs & Stratton® Commercial Series | Kawasaki® FS600V | Kawasaki® FS691V |
Engine Power Rating * | 25 | 25 | 18.5 | 23 |
Displacement (cc) | 724 | 724 | 603 | 726 |
PTO | Electric | Electric | Electric | Electric |
Cylinders | 2 | 2 | 2 | 2 |
Starter | Electric | Electric | Electric | Electric |
Fuel Type | Gasoline | Gasoline | Gasoline | Gasoline |
Fuel Tank Capacity (gal) | 5.5 | 5.5 | 5.5 | 5.5 |
Hour Meter/Instrumentation | Dual-function hour meter, fuel level gauge in tank | Dual-function hour meter, fuel level gauge in tank | Dual-function hour meter, fuel level gauge in tank | Dual-function hour meter, fuel level gauge in tank |
Cutting Width (in) | 52 | 48 | 48 | 52 |
Cutting Height (in) | 1.5 - 4.5 | 1.5 - 4.5 | 1.5 - 4.5 | 1.5 - 4.5 |
Spindles | Aluminum | Aluminum | Aluminum | Aluminum |
Deck Construction | 10-gauge fabricated | 10-gauge fabricated | 10-gauge fabricated | 10-gauge fabricated |
Suspension | Adjustable front and rear coil-over-shocks with pivoting front axle and a rear swing-arm with large adjustable coil-over-shocks | Adjustable front and rear coil-over-shocks with pivoting front axle and a rear swing-arm with large adjustable coil-over-shocks | Adjustable front and rear coil-over-shocks with pivoting front axle and a rear swing-arm with large adjustable coil-over-shocks | Adjustable front and rear coil-over-shocks with pivoting front axle and a rear swing-arm with large adjustable coil-over-shocks |
Transmission | Dual commercial Hydro-Gear® ZT-3200® transaxles with 7" cooling fans | Dual commercial Hydro-Gear® ZT-3200® transaxles with 7" cooling fans | Dual commercial Hydro-Gear® ZT-3200® transaxles with 7" cooling fans | Dual commercial Hydro-Gear® ZT-3200® transaxles with 7" cooling fans |
Drive Axles (in) | 1.125 | 1.125 | 1.125 | 1.125 |
Caster Tires (in) | 13 X 6.5-6 | 13 X 6.5-6 | 13 X 6.5-6 | 13 X 6.5-6 |
Drive Tires (in) | 22 x 11-10 | 22 x 11-10 | 22 x 11-10 | 22 x 11-10 |
Ground Speed-Fwd (mph) | 0-10 | 0-10 | 0-10 | 0-10 |
Ground Speed-Rev (mph) |
0-5 |
0-5 | 0-5 | 0-5 |
Overall Length (in) | 80 | 80 | 80 | 80 |
Overall Width (in) Deflector Down/Deflector Up | 66.75/56.5 | 63/51 | 63/51 | 66.75/56.5 |
Dry Weight (lbs) | 964 | 942 | 942 | 964 |
Seat Package | Mid-back seat with arm rests | Mid-back seat with arm rests | Mid-back seat with arm rests | Mid-back seat with arm rests |
Certified Roll-over Protection System | 180° Foldable | 180° Foldable | 180° Foldable | 180° Foldable |
Controls / Safety Group | Adjustable twin fold out 1" tubular steering levers with comfort grip | Adjustable twin fold out 1" tubular steering levers with comfort grip | Adjustable twin fold out 1" tubular steering levers with comfort grip | Adjustable twin fold out 1" tubular steering levers with comfort grip |
Parking Brake / Safety Circuit | Hand-operated internal transaxle brake | Hand-operated internal transaxle brake | Hand-operated internal transaxle brake | Hand-operated internal transaxle brake |
Warranty (Engine) † | 3-Year Manufacturer’s Limited Warranty (36 month) | 3-Year Manufacturer’s Limited Warranty (36 month) | 3-Year Manufacturer’s Limited Warranty (36 month) | 3-Year Manufacturer’s Limited Warranty (36 month) |
Warranty (Balance of Machine) † | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. | 4-Year limited warranty (48 months) or 500 hours, whichever occurs first. Unlimited hours during the first 2 years (24 months). Coil-over-shocks and all suspension related components are covered for 5 years (60 months) unlimited hours. Coverage on other components varies, please see operator's manual for complete details. |
Engine Configuration | Briggs & Stratton® | Briggs & Stratton® | Kawasaki® | Kawasaki® |