CAT 259D Compact Track Loader


Dimensions

Height To Top Of Cab 6.93 ft in (2111 mm)
Ground Clearance 8.9 in (226.06 mm)
Clearance At Max Lift And Dump 7.5 ft in (2283 mm)
Reach At Max Lift And Dump 2 ft in (608 mm)
Clearance At Maximum Lift And Dump 89.9 in (2283.46 mm)
Departure Angle 35 degrees
Dump Angle 52 degrees
Height – Top Of Cab 6.93 ft in (0.18 m)
Note Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted).
Bucket Pin Height – Carry Position 7.8 in (198.12 mm)
Bucket Pin Height – Maximum Lift 10.09 ft in (0.26 m)
Bucket Pin Reach – Maximum Lift 9.4 in (238.76 mm)
Turning Radius From Center – Machine Rear 61.5 in (1562.1 mm)
Vehicle Width (320 Mm/12.6 In Tracks) 66 in (1676.4 mm)
Vehicle Width (400 Mm/15.7 In Tracks) 69 in (1752.6 mm)
Length – Track On Ground 59 in (1498.6 mm)
Length – With Bucket On Ground 137.31 in (3487.42 mm)
Length – Without Bucket 108.9 in (2766.06 mm)
Length With Bucket 11.44 ft in (3486 mm)
Length With Out Bucket 9.08 ft in (2767 mm)
Maximum Dump Angle 52 degrees
Maximum Overall Height 154.1 in (3914.14 mm)
Maximum Reach – With Arms Parallel To Ground 51.4 in (1305.56 mm)
Overall Height 12.85 ft in (3915 mm)
Overall Length – Track 78.7 in (1998.98 mm)
Overall Track Length 6.56 ft in (1999 mm)
Rack Back Angle – Maximum Height 87 degrees
Reach – Maximum Lift/Dump 23.9 in (607.06 mm)
Turning Radius From Center – Bucket 86 in (2184.4 mm)
Turning Radius From Center – Coupler 54.8 in (1391.92 mm)

Undercarriage

Length Of Track On Ground 11.44 ft in (3486 mm)
Ground Pressure 5.97 psi (41.1 kPa)
Ground Contact Area 1488.01 in2 (0.96 m2)

Engine Details

Engine Make DIT
Engine Model Cat C3.3B
Gross Power 74.3 hp (55.5 kw)
Net Power 73.2 hp (54.6 kw)
Peak Torque 195.5 lb ft (265 Nm)
Torque Measured @ 1500 rpm
Displacement 203 cu in (3.4 L)
Bore 3.7 in (94 mm)
Stroke 4.7 in (119.4 mm)
Net Power – Iso 9249 73.9 hp (55.2 kw)
Gross Power – Sae J1995 74.3 hp (55.5 kw)
Engine Model Cat C3.3B DIT (turbo)
Net Power – Sae 1349 73.2 hp (54.6 kw)
Peak Torque – 1,500 Rpm – Sae J1995 195 lb ft (264.4 Nm)

Operational Specs

Operating Weight 8847.2 lb (4013 kg)
Cooling System Fluid Capacity 3.7 gal (14 L)
Fuel Tank Capacity 27.8 gal (105 L)
Engine Oil Capacity 3 gal (11 L)
Hydraulic System Fluid Capacity 13.3 gal (50 L)
Operating Voltage 12 V
Alternator Supplied Amperage 80 amps
Max Speed – Low Range 6 mph (9.5 km/h)
Max Speed – High Range 8.6 mph (13.7 km/h)

Power Train

Travel Speed – Forward Or Reverse – One Speed 5.9 mph (9.5 km/h)
Travel Speed – Forward Or Reverse – Two Speed 8.5 mph (13.7 km/h)

Loader

Breakout Force 5035.4 lb (2284 kg)
Tipping Load 5800.4 lb (2631 kg)
Operating Load 2899.1 lb (1315 kg)

Weights

Operating Weight 8945 lb (4057.4 kg)
Note Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted).
Operating Weight – 320 Mm/12.6 In Tracks 8846 lb (4012.5 kg)
Operating Weight – 400 Mm/15.7 In Tracks 8945 lb (4057.4 kg)

Hydraulic

Pump Flow 20.1 gal/min (76 L/min)
Relief Valve Pressure 3335.9 psi (23000 kPa)

Hydraulic System

Hydraulic Flow – Standard – Loader Hydraulic Pressure 3335 psi
Hydraulic Flow – Standard – Loader Hydraulic Flow 20 gal/min
Hydraulic Flow – Standard – Hydraulic Power (Calculated) 39 hp (29.1 kw)
Hydraulic Flow – High Flow – Hydraulic Power (Calculated) 58 hp (43.3 kw)
Hydraulic Flow – High Flow – Loader Hydraulic Pressure 3335 psi
Hydraulic Flow – High Flow – Loader Hydraulic Flow 30 gal/min

Operating Specifications

Note Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1676 mm (66 in) dirt bucket, 320 mm (12.6 in) tracks, dual flange front idler/single flange rear idler, standard flow hydraulics, mechanical suspension seat, no optional counterweights and manual quick coupler (unless otherwise noted).
Rated Operating Capacities – 50% Tipping Load 2900 lb (1315.5 kg)
Rated Operating Capacities – 35% Tipping Load 2030 lb (920.8 kg)
Rated Operating Capacity With Optional Counterweight 3100 lb (1406.2 kg)
Tipping Load 5800 lb (2630.9 kg)
Breakout Force – Tilt Cylinder 5035 lb (2283.9 kg)
Ground Contact Area – With 400 Mm/15.7 In Track 1848 in2 (1.2 m2)
Ground Pressure – With 400 Mm/15.7 In Track 4.8 psi
Ground Contact Area – With 320 Mm/12.6 In Track 1483 in2 (1 m2)
Ground Pressure – With 320 Mm/12.6 In Track 6 psi

Service Refill Capacities

Cooling System 3.7 gal (14.1 L)
Fuel Tank Capacity 27.7 gal (104.9 L)
Hydraulic Tank 10.3 gal (39 L)
Engine Crankcase 3 gal (11.4 L)
Hydraulic System 13.2 gal (50 L)

Cab

Rops ISO 3471:2008
Fops ISO 3449:2005 Level I
Fops Level Ii ISO 3449:2005 Level II

Air Conditioning System

Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.81 kg of refrigerant which has a CO2 equivalent of 1.158 metric tonnes.

Noise Level

Note (1) Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
Note (2) **The declared dynamic operator sound pressure levels per ISO 6396:2008. The measurements were conducted with the cab doors and windows closed and at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.
Note (3) ***The labeled sound power level for the CE marked configurations when measured according to the test procedure and conditions specified in 2000/14/EC.
Inside Cab** 83 dB(A)
Outside Cab*** 103 dB(A)
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