Compact loader reference · Sources checked up to

Equipment Specs

Caterpillar 259D specifications

Compact track loader · Original 259D

Documented applicability

Documented market
Document references North America and Europe; exact country/configuration coverage is not established.
Model years
Not established
Serial range
Not established
Evidence
Caterpillar 259D compact track loader with an enclosed cab and bucket on display at the Iowa State Fair.
Photo: Grendelkhan / Wikimedia Commons · CC BY-SA 4.0 · Resized and compressed for display.Equipment shown may have different options or attachments.

Key facts

Operating weight

4,013 kgPublished

Base configuration defined in the p. 13 footnote.

Details and evidence for operating weight
Machine width

Multiple configurations or rating bases. Two track configurations; machine width is separate from bucket width.

  • 1,676 mmPublishedVehicle Width (320 mm/12.6 in tracks)
  • 1,755 mmPublishedVehicle Width (400 mm/15.7 in tracks)
Details and evidence for machine width
Engine power

Multiple configurations or rating bases. Gross and net ratings use different standards; horsepower type is not inferred from the paired units.

  • 55.4 kWPublishedGross Power (SAE J1995)
  • 54.6 kWPublishedNet Power (SAE 1349)
  • 55.1 kWPublishedNet Power (ISO 9249)
Details and evidence for engine power
Rated operating capacity

Multiple configurations or rating bases. Separate 35%, 50% and optional-counterweight ratings. The counterweight rating has no explicit percentage basis in its row.

  • 921 kgPublishedRated Operating Capacity at 35% Tipping Load
  • 1,315 kgPublishedRated Operating Capacity at 50% Tipping Load
  • 1,406 kgPublishedRated Operating Capacity with Optional Counterweight
Details and evidence for rated operating capacity
Tipping load

2,631 kgPublished

Base configuration without optional counterweight.

Details and evidence for tipping load
Standard hydraulic flow

76 L/minPublished

Standard flow; source writes gal/min without specifying gallon type.

Details and evidence for standard hydraulic flow

Detailed specifications

Each row keeps its manufacturer label and configuration. Separate rows do not define one combined machine configuration.

Source-supported

Operating weight
Observation and evidenceValue

Operating Weight

Base configuration defined in the p. 13 footnote.

Published: 4013 kg / 8846 lb

PDF p. 10 · Weights · 259D · Operating Weight

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

4,013 kgPublished

Source-supported · Two track configurations; machine width is separate from bucket width.

Machine width
Observation and evidenceValue

Vehicle Width (320 mm/12.6 in tracks)

With 320 mm / 12.6 in tracks.

Published: 1676 mm / 66.0 in

PDF p. 13 · Dimensions, row 14 · 259D · Vehicle Width (320 mm/12.6 in tracks)

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

1,676 mmPublished

Vehicle Width (400 mm/15.7 in tracks)

With 400 mm / 15.7 in tracks; retain the published 69.0 in figure.

Published: 1755 mm / 69.0 in

PDF p. 13 · Dimensions, row 14 · 259D · Vehicle Width (400 mm/15.7 in tracks)

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

1,755 mmPublished

Source-supported

Height
Observation and evidenceValue

Height to Top of Cab

Height to cab roof, not maximum raised-arm height.

Published: 2111 mm / 83.1 in

PDF p. 13 · Dimensions, row 5 · 259D · Height to Top of Cab

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

2,111 mmPublished

Source-supported

Length with bucket
Observation and evidenceValue

Length with Bucket on Ground

Bucket on ground; base equipment in footnote.

Published: 3486 mm / 137.3 in

PDF p. 13 · Dimensions, row 4 · 259D · Length with Bucket on Ground

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

3,486 mmPublished

Source-supported

Length without bucket / attachment
Observation and evidenceValue

Length without Bucket

Without bucket; source does not say all attachments removed.

Published: 2767 mm / 108.9 in

PDF p. 13 · Dimensions, row 3 · 259D · Length without Bucket

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

2,767 mmPublished

Source-supported · Gross and net ratings use different standards; horsepower type is not inferred from the paired units.

Engine power
Observation and evidenceValue

Gross Power (SAE J1995)

Gross, SAE J1995.

Published: 55.4 kW / 74.3 hp

PDF p. 10 · Engine · 259D · Gross Power (SAE J1995)

55.4 kWPublished

Net Power (SAE 1349)

Net, source labels the standard SAE 1349.

Published: 54.6 kW / 73.2 hp

PDF p. 10 · Engine · 259D · Net Power (SAE 1349)

54.6 kWPublished

Net Power (ISO 9249)

Net, ISO 9249.

Published: 55.1 kW / 73.9 hp

PDF p. 10 · Engine · 259D · Net Power (ISO 9249)

55.1 kWPublished

Source-supported · Separate 35%, 50% and optional-counterweight ratings. The counterweight rating has no explicit percentage basis in its row.

Rated operating capacity
Observation and evidenceValue

Rated Operating Capacity at 35% Tipping Load

35% of tipping load, without optional counterweight.

Published: 921 kg / 2030 lb

PDF p. 10 · Operating Specifications · 259D · Rated Operating Capacity at 35% Tipping Load

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

921 kgPublished

Rated Operating Capacity at 50% Tipping Load

50% of tipping load, without optional counterweight.

Published: 1315 kg / 2900 lb

PDF p. 10 · Operating Specifications · 259D · Rated Operating Capacity at 50% Tipping Load

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

1,315 kgPublished

Rated Operating Capacity with Optional Counterweight

Optional counterweight. This row does not explicitly state a percentage basis.

Published: 1406 kg / 3100 lb

PDF p. 10 · Operating Specifications · 259D · Rated Operating Capacity with Optional Counterweight

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

1,406 kgPublished

Source-supported

Tipping load
Observation and evidenceValue

Tipping Load

Base configuration without optional counterweight.

Published: 2631 kg / 5800 lb

PDF p. 10 · Operating Specifications · 259D · Tipping Load

Source footnote

PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.

2,631 kgPublished

Source-supported

Standard hydraulic flow
Observation and evidenceValue

Loader Hydraulic Flow

Standard flow; source writes gal/min without specifying gallon type.

Published: 76 L/min / 20 gal/min

PDF p. 11 · Hydraulic System – 259D / Standard · 259D · Loader Hydraulic Flow

76 L/minPublished

Source-supported

High hydraulic flow
Observation and evidenceValue

Maximum Loader Hydraulic Flow

High Flow configuration; not the High Flow XPS system shown for 279D/289D. Source writes gal/min.

Published: 112 L/min / 30 gal/min

PDF p. 11 · Hydraulic System – 259D / High Flow · 259D · Maximum Loader Hydraulic Flow

112 L/minPublished

Source-supported

Hydraulic pressure
Observation and evidenceValue

Loader Hydraulic Pressure

Standard flow system.

Published: 23000 kPa / 3336 psi

PDF p. 11 · Hydraulic System – 259D / Standard · 259D · Loader Hydraulic Pressure

23,000 kPaPublished

Maximum Loader Hydraulic Pressure

High Flow system; maximum pressure.

Published: 23000 kPa / 3336 psi

PDF p. 11 · Hydraulic System – 259D / High Flow · 259D · Maximum Loader Hydraulic Pressure

23,000 kPaPublished

Configuration and source notes

  • AEHQ7220-03 is dated April 2017. A brochure date is not a machine model-year range.
  • The source groups several models; this record uses only the 259D rows and columns.
  • PDF p. 13 footnote: figures use a 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks for 259D, dual-flange front/single-flange rear idlers, standard-flow hydraulics, mechanical suspension seat, manual quick coupler, and no optional counterweights unless noted. Dimensions are approximate.
  • The source gives no serial range or exhaustive country coverage. Its North America/Europe references do not establish that every listed configuration was offered in every country.

Manufacturer sources

Record reviewed by Codex (AI-assisted review; no independent human review). Transcription and second comparison against the manufacturer source; applicability limitations retained.