73" ProCore® SR70-S Turf Aerator

  • Model: 09934
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  • Crankshaft, tine arms and frame are perfectly aligned for superior performance and long life.
  • We offer many coring and solid tines options for a wide variety of cultivation practices.
    View the Toro Titan Tines Guide & Catalog
  • Deep-tine models utilize a standard 3-point hitch hook-up powered from the PTO.
  • Leverage of the aerator allows lightweight units to do heavyweight jobs while reducing wear and tear on the machines.
  • Adjustable soil fracturing capabilities offer a range of positions to match your desired application.
  • Our heavy-duty design includes an oversized gearbox, heavy-duty bearings, crank arms and chains for the toughest conditions

Overview

The compact and heavy duty SR70-S is designed for use on a variety of turf areas including fairways, greens, tees, and athletic fields. The SR70-S features a working width of up to 73" (1.85 m) and depth capabilities of up to 10" (25 cm).

Features

Precision Design
Precision Design
The crankshaft, tine arms and frame are perfectly aligned allowing for superior performance and long life. With its fast, efficient performance and innovative design, the deep-tine aerators are able to run smoothly at all depths, relieving pressure-packed soil with superior hole quality.
Coring & Solid Tines
Coring & Solid Tines
There are many coring and solid tines available to cover a wide variety of cultivation practices.
View the Toro Titan Tines Guide & Catalog
Easy Hook-Up & Operation
Easy Hook-Up & Operation
All of the deep-tine models utilize a standard 3-point hitch hook-up and are powered from the PTO.
Superior Punching Power
Superior Punching Power
The leverage of the aerator allows the weight to be placed directly over the point of impact, enabling lightweight units to do heavyweight jobs while reducing shock and wear and tear on the machines.
Adjustable Soil Fracturing Capabilities
Adjustable Soil Fracturing Capabilities
There are multiple positions available to adjust the soil fracturing movement of the tines. This allows you to adjust and control this motion to your desired application.
Heavy-Duty Design
Heavy-Duty Design
These robust machines are capable of withstanding extreme aeration conditions. The heavy-duty design includes an oversized gearbox, heavy-duty bearings, crank arms and chains, allowing you to operate in the toughest conditions.

Specifications

Aeration Type Deep
Forward Hole Spacing 2.5" - 4" (64 - 102 mm)
Lift System Standard 3-point.
Maximum Operating Depth (Working Depth) 1" - 10" (25 - 250 mm)
Maximum PTO Speed 400 - 500 rpm
Number of Tine Heads 8
Operating Speed 1.5 - 2.5 mph (2.41 - 4.02 kph)
Operating Width (Working Width) 73" (1.85 m)
Optional Accessories Rear Roller Kit (09953)
Productivity 48,000 sq. ft. / hour (4,460 sq. m / hour)
Recommended Tow Vehicle Requirement 25 - 35 hp (18.6 - 26.1 kW) with minimum 1,800 lb. (817 kg) lift capacity
Weight 1498 lbs. (679 kg)

Accessories

Toro Genuine Parts Logo
Rear Roller Kit (Part # 09953)
Genuine OEM Part 117-7194
Adapter Head Kit (Part # 117-7194)
Toro Genuine Parts Logo
Adapter Head Kit (Part # 117-7195)
Genuine OEM Part 117-7196
Adapter Head Kit (Part # 117-7196)
Genuine OEM Part 117-7199
Adapter Head Kit (Part # 117-7199)
Toro Red 12or aerosol can.
Toro Red 12or aerosol can. (Part # 361-10)
Toro Genuine Parts Logo
Red Paint (Gallon) (Part # 361-11)
Toro Genuine Parts Logo
Semi-Gloss Black Paint (Part # 361-9)
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Red Paint (Part # 5340)

Documents

Title Documents
2025 Titan Tine Poster_040725.pdf PDF - Product Literature-en-us
2025 Titan Tines Catalog_081925.pdf PDF - Product Literature-en-us
ProCore_SRSeries_Sell_Sheet_081825.pdf PDF - Sellsheet-en-us