Section 3

3.3 TRACTOR (CONT'D)

Travel Speed:

 

Forward

0-10 MPH

Reverse

0-5 MPH

3.4 CUTTER DECK

 

-NOTE-

The machine will travel at 10mph for transport purposes. For best cutting performance the forward travel speed should be adjusted depending upon the cutting conditions.

Type:

Floating, Adjustable, Anti-scalping, Hybrid Design Combines

 

Out-front and Belly-mount Designs

Construction:

10-gauge steel reinforced with 7-gauge (3/16") Support Plate.

 

7-gauge (3/16") deck skirt with 3/8" front plate.

True Cutting Width:

52" (132.0 cm), 61: (155.0 cm)

Cutting Height Adjustment:

Foot Operated Lever Adjustment from Operator's Seat, 1.00" to

 

6.00" in 1/2"increments

Cutter Blades:

.204 Thick, Milled Edge, 5150 Alloy Steel

 

SMT 52: Three (3) 18" blades

 

SMT 61: Three (3) 21" blades

Blade Engagement:

Electric Blade Engagement Clutch with Control Panel Switch

 

Connected to the Cutter Deck Gearbox through a Drive Shaft.

Discharge Opening:

Extra Wide 11.5" Discharge Opening with Spring Loaded

 

Discharge Chute

Caster Wheels:

13x 5.00 Four-Ply

Spindles:

Heavy-duty 1-1/8" Top Dimension Spindle Shaft, Cast Housing,

 

Taper Roller Bearing, Low Maintenance with Top Access Grease

 

Fitting and Grease Overfill Relief Poppet

Spindle Pulleys:

Cast-iron with Easily Removed Taper Hubs

Cutter Deck Belts:

B-section with Kevlar Cord. Self-adjusting, Self-tightening

SMT52

Scag Part Number - 481557

SMT61

Scag Part Number - 481558

Electric Clutch Type

Warner “Mag Stop” Electric Clutch

Drive Shaft

Quick-disconnect Shaft With Two High Speed U-Joints

3.6 HYDRAULIC SYSTEM

Hydraulic Oil Filter

10 Micron Spin-on Element Type

Hydraulic Reservoir

Nylon; 6 Quart Capacity

3.7 WEIGHTS AND DIMENSIONS

52" MODEL

61" MODEL

Length

76"

79"

Tracking Width

51"

51"

Overall Width

62"

72"

Overall Height

30"

30"

Operating Weight

1160#

1200#

3.8 PRODUCTIVITY

The following chart will aid you in determining how many acres your Scag mower will cut per day.

The chart is an estimate based on 8 hours per day cutting time at 4 MPH with an allowance for overlap and turns.

Cutting Width:

36"

48"

52"

61"

72"

Acres Per Day:

9.5

12.5

13.5

16

19

7

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Scag Power Equipment STT manual Tractor Contd, Cutter Deck, Hydraulic System, Weights and Dimensions Model, Productivity

STT specifications

Scag Power Equipment is renowned for producing high-quality outdoor power equipment, and among its impressive lineup is the Scag STT series of zero-turn mowers. These machines are designed for professionals who require efficient, durable, and powerful mowing performance. The STT offers several features that set it apart from the competition, making it a fantastic choice for landscaping and lawn care businesses.

One of the standout features of the Scag STT is its powerful engine options. The mower is available with various engine choices, including the reliable Kawasaki and Kohler engines, which provide ample power to tackle even the toughest mowing tasks. With horsepower ratings reaching up to 25 HP, the STT ensures that operators can efficiently handle large properties and dense grass without any strain.

The STT's innovative design includes a robust steel frame and deck that provide exceptional durability and longevity. The mower's heavy-duty construction ensures it can withstand the rigors of daily professional use. The commercial-grade cutting deck is available in sizes ranging from 48 to 61 inches, allowing for versatility based on the user's specific needs. This deck features Scag's patented design, which enhances airflow for superior cutting performance and an immaculate finish.

Another key characteristic of the STT is its patented Velociti Drive System. This technology allows for faster ground speeds while maintaining optimum control, ensuring that operators can cover large areas quickly without sacrificing mowing quality. Additionally, the STT is equipped with a hydrostatic drive system that provides smooth acceleration and efficient operation, making it easy to navigate around obstacles and tight spaces.

Operators will also appreciate the comfort features incorporated into the STT design. The mower comes with a premium high-back seat, complete with adjustable armrests, which contributes to reduced fatigue during long mowing sessions. The ergonomic control layout, including easy-to-use controls and a spacious operator platform, enhances comfort and usability, making it ideal for professionals who spend hours mowing.

Maintenance is straightforward with the Scag STT, thanks to features like easy-access maintenance components and a simplified grease system. This design minimizes downtime and allows for quick servicing, enabling operators to spend more time on the job.

In summary, the Scag Power Equipment STT combines robust engineering, powerful engine options, and innovative technologies to deliver outstanding mowing performance. Its durability, comfort features, and ease of maintenance make it an excellent choice for landscape professionals looking for a reliable and efficient zero-turn mower for their business.