- Reach From Swivel - Std: 19.66 ft / 5990 mm
- Reach At Load Height - Std: 9.52 ft / 2900 mm
- Bucket Dig Force - Ext: 14718 lb / 6675.98 kg
- Bucket Dig Force - Std: 14718 lb / 6675.98 kg
Published dimensions and weight
Case 590 Super M+ Series III
Weighing roughly 6.9 t and rated at 108.7 hp, the Case 590 Super M+ Series III is a loader backhoe in its size class.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight 4wd15269.3 lb6926 kg
03Selected published values58
Loader backhoes are commonly used for digging, trenching, loading and general site work with one carrier. Published rows for Case 590 Super M+ Series III include published bucket capacity of 1.3 yd3 / 1 m3, published engine power of 110 hp / 82 kw, published hydraulic flow of 42.6 gal/min / 161 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Reach From Swivel - Std” field (19.66 ft / 5990 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Reach At Load Height - Std” field (9.52 ft / 2900 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Dig Force - Ext” field (14718 lb / 6675.98 kg) with the specific machine's configuration and records; options and condition can differ.
What changes with this option
Compared with the base Case 590 Super M: 41 of 57 published specifications change.
| Section | Specification | Case 590 Super M | Case 590 Super M+ Series III |
|---|---|---|---|
| Backhoe | Reach From Swivel - Std | 19.68 ft / 5990 mm | 19.66 ft / 5990 mm |
| Backhoe | Reach At Load Height - Std | 9.5 ft / 2900 mm | 9.52 ft / 2900 mm |
| Backhoe | Bucket Dig Force - Ext | 14718 lb / _ - | 14718 lb / 6675.98 kg |
| Backhoe | Bucket Dig Force - Std | 14718 lb / _ - | 14718 lb / 6675.98 kg |
| Backhoe | Dig Depth - Ext | 19.93 ft / 6070 mm | 19.92 ft / 6070 mm |
| Backhoe | Reach At Load Height - Ext | 12.75 ft / 3890 mm | 12.77 ft / 3890 mm |
| Backhoe | Load At Max Lift - Ext | 1940 lb / 880 kg | 1940.07 lb / 880 kg |
| Backhoe | Load At Max Lift - Std | 2870 lb / 1302 kg | 3309.14 lb / 1501 kg |
| Backhoe | Reach From Swivel - Ext | 23.58 ft / 7190 mm | 23.59 ft / 7190 mm |
| Dimensions | Transport Length | 23.58 ft / 7130 mm | 23.59 ft / 7190 mm |
| Dimensions | Transport Height | 14.17 ft / 4320 mm | 11.62 ft / 3540 mm |
| Dimensions | Wheelbase | 7.04 ft / 2150 mm | 7.06 ft / 2150 mm |
| Dimensions | Ground Clearance | 1.22 ft / 371 mm | 1.24 ft / 375 mm |
| Loader | Clearance At Max Dump Height | 9 ft / 2750 mm | 9.03 ft / 2750 mm |
| Loader | Reach At Max Dump Height | 2.21 ft / 699 mm | 2.3 ft / 699 mm |
| Loader | Dig Depth | 3.8 in / 96 mm | 3.78 in / 96 mm |
| Loader | Bucket Width | 93 in / 2360 mm | 93 in / 2362.2 mm |
| Loader | Bucket Capacity | 1.11 yd3 / 0.84 m3 | 1.3 yd3 / 1 m3 |
| Loader | Lift Capacity At Full Height | 7327 lb / 3323 kg | 7325.97 lb / 3323 kg |
| Engine | Engine Model | Family III 445T/M2, Tier II certified / Family III 445T/M2, Tier II certified | Family IV 445TA/E3 diesel, Tier III certified / Family IV 445TA/E3 diesel, Tier III certified |
| Engine | Gross Power | 99 hp / 74 kw | 110 hp / 82 kw |
| Engine | Net Power | 98 hp / 73 kw | 108.7 hp / 81 kw |
| Engine | Net Torque Rise | 24 % / 24 % | 45 % / 45 % |
| Engine | Net Max Torque | 289 lb ft / 392 Nm | 372 lb ft / 504.4 Nm |
| Engine | Aspiration | turbocharged / turbocharged | Turbocharged / Turbocharged |
| Engine | Displacement | 272 cu in / 4.5 L | 274.7 cu in / 4.5 L |
| Operational | Fuel Capacity | 42 gal / 159 L | 42.1 gal / 159 L |
| Operational | Max Weight | 19578 lb / 8881 kg | 19579.3 lb / 8881 kg |
| Operational | Hydraulic System Fluid Capacity | 34.3 gal / 130 L | 33.8 gal / 127.6 L |
| Operational | Transmission Fluid Capacity | 5.5 gal / 20.8 L | 5.2 gal / 19.4 L |
| Operational | Front Axle Fluid Capacity | 1.8 gal / 6.5 L | 1.8 gal / 6.7 L |
| Operational | Rear Axle Fluid Capacity | 3.8 gal / 14.2 L | 5 gal / 18.6 L |
| Operational | Turning Radius | 12.4 ft / 3755 mm | 12.4 ft / 3758.2 mm |
| Operational | Tire Size Front - 2wd / 4wd | 14.5x16.1/14x17.5 / 14.5x16.1/14x17.5 | 14.5/75x16.1 10ply / 14x17.5 10 ply / 14.5/75x16.1 10ply / 14x17.5 10 ply |
| Operational | Rear Tires Size 2wd/4wd | 21Lx24/21Lx24 / 21Lx24/21Lx24 | 21Lx24 10 ply / 21Lx24 10ply / 21Lx24 10 ply / 21Lx24 10ply |
| Transmission | Transmission Type | 4-speed synchromesh with hydraulically actuated clutches / 4-speed synchromesh with hydraulically actuated clutches | synchromesh / synchromesh |
| Transmission | Max Speed - Forward | 25.5 mph / 41 km/h | 25.6 mph / 41.1 km/h |
| Transmission | Max Speed Reverse | 30.8 mph / 49.6 km/h | 30.7 mph / 49.4 km/h |
| Hydraulic | Pump Type | Gear-type tandem, transmission driven / Gear-type tandem, transmission driven | Piston, variable displacement / Piston, variable displacement |
| Hydraulic | Pump Flow Capacity | 42.5 gal/min / 161 L/min | 42.6 gal/min / 161 L/min |
| Hydraulic | Relief Valve Pressure | 3050 psi / 21029 kPa | 3000 psi / 20684.3 kPa |
Published only for this option
| Section | Specification | Imperial | Metric |
|---|---|---|---|
| Operational | Operating Weight 4wd | 15269.3 lb | 6926 kg |
Not published for this option: Operating Weight 2wd
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Manufacturer-published specifications.