Specifications for Bobcat 520 Skid Steer Loader
Here is the summarized information for Bobcat 520 specs. The Bobcat 520 Skid-Steer Loader is a 19 HP machine that can weigh in at over 1.65 tons and is powered by a 2 cylinder Isuzu engine. It has a 49-inch bucket that has Depends upon size of a bucket attached to the loader. It was manufactured between 1976 – 1977.
Here are the Bobcat 520 Specs:
- Manufacturer: Bobcat
- Model: 520
- Type: Skid Steer Loader
- Years manufactured: 1976 – 1977
- Engine power: 19 hp – 14 kW
- Rated operating capacity: 800 lbs – 363kg
- Bucket width: 49 inches – 124.5 cm
- Bucket capacity: Depends upon size of bucket attached to loader
Dimension Specs for the 520 Skid-Steer Loader:
- Length: 82 inches – 208.3 cm
- Width (with bucket): 49 inches – 124.5 cm
- Weight: 3300 lbs – 1500 kg
Bobcat 520 Engine Specs:
- Type: Isuzu / 2AA1
- Power: 19 hp – 14 kW
- Cylinders: 2
- Bore/Stroke: 3.38 x 3.30 In (86 mm x 83 mm)
- Displacement: 60in cu. (1L)
Drive Specs:
- Front tire: 5.70 – 15.0
- Rear tire: 5.70 – 15.0

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Bobcat 520 Attachments
The 520 Skid-Steer from Bobcat is equipped with a universal skid steer quick hitch. This allows the operator to connect a variety of attachments to this skid-steer loader. These include:
- Buckets
- Grapple buckets
- Harley rakes
- 4-in-1 buckets
- Trenchers
- Hydraulic augers
- Pallet forks
- Sweepers
- Brush cutter
- Stump grinders
- Dozer blades
If you have a Bobcat 520 loader with the optional high flow, you will enable the loader to use more powerful attachments