259D3 Compact Track Loader

Product Description

The Cat® 259D3 Compact Track Loader, with its vertical lift design, delivers extended reach and lift height for quick and easy truck loading. Its standard, suspended undercarriage system provides superior traction, flotation, stability and speed to work in a wide range of applications and underfoot conditions.

Specifications
Us
Metric
Engine
Gross Power - SAE J1995
74.3 HP
55.4 kW
Operating Specifications
Rated Operating Capacities - 35% Tipping Load
2010 lb
915 kg
Weights
Operating Weight
8987 lb
4076 kg
Dimensions
Length - Track on Ground
59 in
1499 mm
Overall Length - Track
78.7 in
1999 mm
Height - Top of Cab
83.1 in
2111 mm
Ground Clearance
8.9 in
226 mm
Departure Angle
35°
Maximum Dump Angle
52°
Bucket Pin Height - Carry Position
7.8 in
198 mm
Vehicle Width (400 mm/15.7 in tracks)
69 in
1755 mm
Turning Radius from Center - Coupler
54.8 in
1392 mm
Bucket Pin Reach - Maximum Lift
9.4 in
238 mm
Vehicle Width (320 mm/12.6 in tracks)
66 in
1676 mm
Maximum Reach - With Arms Parallel to Ground
51.4 in
1305 mm
Maximum Overall Height
154.1 in
3915 mm
Turning Radius from Center - Bucket
86 in
2184 mm
Bucket Pin Height - Maximum Lift
121 in
3075 mm
Length - Without Bucket
108.9 in
2767 mm
Rack Back Angle - Maximum Height
87°
Note
Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile 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).
Turning Radius from Center - Machine Rear
61.5 in
1561 mm
Length - With Bucket on Ground
137.3 in
3486 mm
Clearance at Maximum Lift and Dump
89.9 in
2283 mm
Reach - Maximum Lift/Dump
23.9 in
608 mm
Hydraulic System
Hydraulic Flow - High Flow - Loader Hydraulic Pressure
3335 psi
23000 kPa
Hydraulic Flow - High Flow - Hydraulic Power (Calculated)
58 HP
43 kW
Hydraulic Flow - Standard - Loader Hydraulic Pressure
3335 psi
23000 kPa
Hydraulic Flow - Standard - Loader Hydraulic Flow
20 gal/min
76 l/min
Hydraulic Flow - Standard - Hydraulic Power (Calculated)
39 HP
29 kW
Hydraulic Flow - High Flow - Loader Hydraulic Flow
30 gal/min
112 l/min
Cab
ROPS
ISO 3471:2008
FOPS
ISO 3449:2005 Level I
Power Train
Travel Speed - Forward or Reverse - One Speed
5.9 mile/h
9.5 km/h
Travel Speed - Forward or Reverse - Two Speed
8.5 mile/h
13.7 km/h
Service Refill Capacities
Hydraulic System
13.2 gal (US)
50 l
Fuel Tank
24.8 gal (US)
94 l
Engine Crankcase
3 gal (US)
11 l
Hydraulic Tank
10.3 gal (US)
39 l
Cooling System
3.7 gal (US)
14 l
Air Conditioning System (if equipped)
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.
Engine
Displacement
203 in³
3.3 l
Net Power
73.2 HP
54.6 kW
Bore
3.7 in
94 mm
Engine Model
Cat C3.3B DIT (turbo)
Gross Power
74.3 HP
55.4 kW
Net Power - SAE 1349
73.2 HP
54.6 kW
Stroke
4.7 in
120 mm
Operating Specifications
Tipping Load
5745 lb
2610 kg
Breakout Force - Tilt Cylinder
4965 lb
2252 kg
Ground Contact Area - With 320 mm/12.6 in Track
1483 in²
0.96 m²
Ground Pressure - With 320 mm/12.6 in Track
6.1 psi
41.8 kPa
Rated Operating Capacities - 50% Tipping Load
2870 lb
1305 kg
Ground Contact Area - With 400 mm/15.7 in Track
1848 in²
1.19 m²
Noise Level
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.
Engine
Peak Torque - 1,500 rpm - SAE J1995
195 ft·lbf
265 N·m
Noise Level
Outside Cab***
103 dB(A)
103 dB(A)
Engine
Net Power - ISO 9249
73.9 HP
55.1 kW
Noise Level
Inside Cab**
83 dB(A)
83 dB(A)
Operating Specifications
Rated Operating Capacity with Optional Counterweight
3060 lb
1390 kg
Ground Pressure - With 400 mm/15.7 in Track
4.9 psi
34 kPa
Note
Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile 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).
Noise Level
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 (1)
Cab and Rollover Protective Structures (ROPS) are standard in North America and Europe.
Weights
Note
Operating Weight, Operating Specifications and Dimensions all based on 75 kg (165 lb) operator, all fluids, two speed, OROPS, 1730 mm (68 in) low profile 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).
Standard/Optional

Standard Equipment

ELECTRICAL
OPERATOR ENVIRONMENT
POWER TRAIN
OTHER
MANDATORY EQUIPMENT

Optional Equipment

OPTIONAL EQUIPMENT

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