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Section 3

 

SPECIFICATIONS

3.1 Engine

 

General Type

Heavy Duty Industrial/Commercial Gas/LP

Brand

Kubota Dual Fuel [Spec. #DF972-E2]

Model

Kubota DF972

Horsepower

LP =29 HP at 3600 RPM, Gas = 31 HP at 3600 RPM

Type

4 Cycle Dual Fuel, 3 Cylinder, Horizontal Shaft, Water Cooled

Displacement

0.962L (58.7 cu.in.).

Cylinders

3 with Cast-Iron Sleeves

Governor

Mechanical Type with Variable Speed Control Set At 3600 RPM

Idle Speed

1500 RPM

Fuel Injection

Injection Pump, Bosch MD Mini Type

Fuel

Gasoline with a minimum octane rating of 87 and Commercial Propane

Oil Pump Group

Positive Displacement Gerotor™ Oil Pump with Oil Filter

Starter

Electric Starting with Solenoid Shift Starter

Belts

Kevlar cord. Self-adjusting, Self-tightening

Deck Drive Belt

Scag Part Number - 481460

Pump Drive Belt

Scag Part Number - 483086

3.2 Electrical

 

Battery

12 Volt, Maintenance Free (525 CCA)

Charging System

Alternator

Charging Output

12 Volt, 40 Amp

System Polarity

Negative Ground

Starter

12 Volt Electric Ring Gear Type, Key and Solenoid Operated Interlock

Switches

Seat, Neutral Control, Mower Engagement (BBC), Parking Brake

Instrument Panel

Volt Meter, Key Switch, Throttle Lever, BBC Switch, Temperature Gauge,

 

Fuses, Safety Start Module, Oil Pressure Gauge, Glow Plug Indicator

Fuses

Two (1) 20 Amp, (1) 50 Amp Resettable

3.3 Power Head

 

Drive System

Hydraulic Drive with Two Variable Displacement Pumps and Two Cast-Iron High-Torque Motors

Hydrostatic Pumps

Two Hydro-Gear™ BDP 16 cc/rev. Pumps with Dump Valves for

 

movement without running the engine and pressure relief valves

Drive Wheel Motors

Two Hydro-Gear Model HGM-18E 18 cu. inch Cast-Iron High-Torque Motors

Steering/Travel Control

Twin Lever Fingertip Steering Control with

 

Individual Control to Each Wheel with Gas Spring Dampers

Parking Brake

Lever Actuated Linkage to Brakes on Both Drive Wheel Axles

Wheels:

 

(2) Front Caster

13 X 6.00 Flat-Free Semi-Pneumatic

(2) Drive

24X12.0X12 Four-Ply Pneumatic Tubeless, Radius Edge

Tire Pressure:

 

Front Caster

Flat Free

Drive

12 PSI

Fuel Tank

10-Gallon Seamless Polyethylene Tank with large opening and Fuel Gauge Fill Cap

Seat

Padded, Suspension Seat

Travel Speed:

 

Forward

0-12 MPH

Reverse

0-6 MPH

-NOTE- The machine will travel at 12mph for transport purposes. For best cutting performance the forward travel speed should be adjusted depending upon the cutting conditions.

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Scag Power Equipment STT61V-29KB-DF manual Specifications, Engine, Electrical, Power Head

STT61V-29KB-DF specifications

The Scag Power Equipment STT61V-29KB-DF is a robust and powerful zero-turn mower designed for professional landscapers and homeowners seeking superior performance and efficiency. With a 61-inch cut width and a powerful 29 HP Kawasaki engine, this mower offers exceptional cutting capabilities, enabling users to tackle large lawns and challenging terrain with ease.

One of the standout features of the STT61V-29KB-DF is its patented Velocity Plus cutting deck. This innovative design enhances grass flow, resulting in a clean and precise cut. The deck's airflow is optimized to lift the grass for an even cut, ensuring a professional-quality finish every time. The mower's cutting height can be easily adjusted to suit different types of grass and seasonal conditions, providing versatility for various mowing tasks.

In addition to its performance features, the STT61V-29KB-DF is built with durability in mind. The heavy-duty steel frame and reinforced cutting deck provide lasting durability, allowing it to withstand the demands of frequent use in tough environments. The mower also boasts a high-quality paint finish that protects against rust and corrosion, ensuring the machine remains in great condition even after years of use.

The ergonomic design of the STT61V-29KB-DF enhances operator comfort and control. The cushioned seat provides support for long mowing sessions, while the easy-to-use joystick controls allow for smooth maneuverability and precise handling. This design reduces operator fatigue and increases productivity, making it a favorite among landscape professionals.

Another notable technology in the STT61V-29KB-DF is its hydrostatic transmission, which provides seamless speed and direction changes without the need for gear shifting. This feature allows for superior control and responsiveness, especially when navigating around obstacles or tight spaces.

Safety features are also prioritized in the design of this mower. It includes an automatic safety shut-off system that stops the blades when the operator leaves the seat, while the robust structure provides stability on slopes and uneven terrain.

Overall, the Scag Power Equipment STT61V-29KB-DF is a top-tier zero-turn mower that combines power, performance, and user-friendly features, making it an ideal choice for anyone looking to achieve a flawless cut while ensuring maximum operator comfort and safety. With its blend of advanced technologies and durability, this model stands out in the competitive market of landscaping equipment.