Non-S model. Single roller, with a hydraulic top link so you can change tine depth from the tractor seat.
The compact SR70 is built for fairways, greens, tees and athletic fields. Working width is 1.85 m (73″) with depth down to 250 mm (10″).
| Specification | ProCore® SR54 | ProCore® SR54-S | ProCore® SR70 Viewing | ProCore® SR70-S | ProCore® SR72 |
|---|---|---|---|---|---|
| Featured specs | |||||
| Roller Design | Single roller | Dual roller | Single roller | Dual roller | Single roller |
| Depth Adjustment | Hydraulic top link (from the tractor seat) | Manual, spring-loaded top link | Hydraulic top link (from the tractor seat) | Manual, spring-loaded top link | Hydraulic top link (from the tractor seat) |
| Maximum Operating Depth (Working Depth) | 25 - 250 mm (1" - 10") | 25 - 250 mm (1" - 10") | 25 - 250 mm (1" - 10") | 25 - 250 mm (1" - 10") | 25 - 406 mm (1" - 16") |
| Operating Width (Working Width) | 1.37 m (54") | 1.37 m (54") | 1.85 m (73") | 1.85 m (73") | 1.83 m (72") |
| Aeration | |||||
| Aeration Type | Deep | Deep | Deep | Deep | Deep |
| Forward Hole Spacing | 64 - 102 mm (2.5" - 4") | 64 - 102 mm (2.5" - 4") | 64 - 102 mm (2.5" - 4") | 64 - 102 mm (2.5" - 4") | 75 - 150 mm (3" - 6") |
| Number of Tine Heads | 6 | 6 | 8 | 8 | 6 |
| Operating Speed | 2.41 - 4.02 km/h (1.5 - 2.5 mph) | 2.41 - 4.02 km/h (1.5 - 2.5 mph) | 2.41 - 4.02 km/h (1.5 - 2.5 mph) | 2.41 - 4.02 km/h (1.5 - 2.5 mph) | 1.29 - 2.41 km/h (0.8 - 1.5 mph) |
| Maximum PTO Speed | 400 - 500 rpm | 400 - 500 rpm | 400 - 500 rpm | 400 - 500 rpm | 400 - 500 rpm |
| Productivity | 3,345 sq. m / hour (36,000 sq. ft. / hour) | 3,345 sq. m / hour (36,000 sq. ft. / hour) | 4,460 sq. m / hour (48,000 sq. ft. / hour) | 4,460 sq. m / hour (48,000 sq. ft. / hour) | 3,530 sq. m / hour (38,000 sq. ft. / hour) |
| Lift System | Standard 3-point. | Standard 3-point hitch | Standard 3-point hitch | Standard 3-point. | Standard 3-point. |
| Recommended Tow Vehicle Requirement | 16 - 18 hp (12 - 13.4 kW) with minimum 544 kg (1,200 lb.) lift capacity | 18 hp (13.4 kW) with minimum 682 kg (1,500 lb.) lift capacity | 25 - 35 hp (18.6 - 26.1 kW) with minimum 773 kg (1,700 lb.) lift capacity | 25 - 35 hp (18.6 - 26.1 kW) with minimum 817 kg (1,800 lb.) lift capacity | 45 hp (33.6 kW) with minimum 1270 kg (2,800 lb.) lift capacity |
| Dimensions & Weight | |||||
| Weight | 528 kg (1,165 lbs.) | 563 kg (1,242 lbs.) | 623 kg (1,373 lbs.) | 750 kg (1,655 lbs.) | 945 kg (2,091 lbs.) |
| Accessories | |||||
| Optional Accessories | Rear Roller Kit (09952) | Rear Roller Kit (09952) | Rear Roller Kit (09953) | Rear Roller Kit (09953) | Rear Roller Kit (09954) |
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.
There are many coring and solid tines available to cover a wide variety of cultivation practices. View the Toro Titan Tines Guide & Catalog
All of the deep-tine models utilize a standard 3-point hitch hook-up and are powered from the PTO.
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.
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.
The distinctive frame construction incorporates perfectly aligned arcs following the movement of the crank arms and the movement of the main frame. This design allows the operator to change the tine depth without changing the angle of entry by using the hydraulic top link from the tractor while the machine is in operation. Because of this one-of-a-kind feature, you can apply the ideal tine position for every soil type and condition, without leaving your seat.
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.
Non-S model. Single roller, with a hydraulic top link so you can change tine depth from the tractor seat without changing the angle of entry. You can set the tine position for the soil in front of you while the machine is running.
The compact SR70 is built for fairways, greens, tees and athletic fields. Working width is 1.85 m (73″) and it aerifies down to 250 mm (10″), with eight tine heads.
Crankshaft, tine arms and frame sit in line, so the machine runs smoothly at every depth and keeps hole quality high. Weight sits over the point of impact, which lets a lighter unit punch like a heavier one and cuts shock through the frame.
Hitch-up is a standard 3-point, driven from the PTO. Soil-fracturing travel has several positions so you can match the tine action to the job. Coring and solid tines cover most cultivation work; see the Toro Titan Tines guide for options. The gearbox, bearings, crank arms and chains are oversized for tough conditions. Optional rear roller kit is 09953.
| Aeration Type | Deep |
| Roller Design | Single roller |
| Depth Adjustment | Hydraulic top link (from the tractor seat) |
| Forward Hole Spacing | 64 - 102 mm (2.5" - 4") |
| Maximum Operating Depth (Working Depth) | 25 - 250 mm (1" - 10") |
| Number of Tine Heads | 8 |
| Operating Width (Working Width) | 1.85 m (73") |
| Operating Speed | 2.41 - 4.02 km/h (1.5 - 2.5 mph) |
| Maximum PTO Speed | 400 - 500 rpm |
| Productivity | 4,460 sq. m / hour (48,000 sq. ft. / hour) |
| Lift System | Standard 3-point hitch |
| Recommended Tow Vehicle Requirement | 25 - 35 hp (18.6 - 26.1 kW) with minimum 773 kg (1,700 lb.) lift capacity |
| Weight | 623 kg (1,373 lbs.) |
| Optional Accessories | Rear Roller Kit (09953) |
You will need your Serial # to search for Parts, Manuals, Accessories, Specifications and Product Details on Toro.com .
ToroParts for Model: 09933 Need Help? Contact Us Find your Serial Number locationThe S models (SR54-S and SR70-S) use a dual roller for improved balance and ground-following, which helps keep tine depth consistent on uneven ground. Depth is set with a manual, spring-loaded top link.
The non-S models (SR54, SR70 and SR72) use a single roller. Depth is a hydraulic top link, so you can change it from the tractor seat as soil conditions change.
Parkland range:
Not sure which to spec? Call 0800 807 333.
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