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.
Gross Power - SAE J1995 74.3 hp
Rated Operating Capacities - 35% Tipping Load 2010 lb
Operating Weight 8987 lb
Tipping Load 5745 lb
Bore 3.7in
Displacement 203in³
Engine Model Cat C3.3B DIT (turbo)
Gross Power 74.3hp
Gross Power - SAE J1995 74.3hp
Net Power 73.2hp
Net Power - ISO 9249 73.9hp
Net Power - SAE 1349 73.2hp
Peak Torque - 1,500 rpm - SAE J1995 195ft·lbf
Stroke 4.7in
Breakout Force - Tilt Cylinder 4965lb
Ground Contact Area - With 320 mm/12.6 in Track 1483in²
Ground Contact Area - With 400 mm/15.7 in Track 1848in²
Ground Pressure - With 320 mm/12.6 in Track 6.1psi
Ground Pressure - With 400 mm/15.7 in Track 4.9psi
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 hydr
Rated Operating Capacities - 35% Tipping Load 2010lb
Rated Operating Capacities - 50% Tipping Load 2870lb
Rated Operating Capacity with Optional Counterweight 3060lb
Tipping Load 5745lb
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 hydr
Operating Weight 8987lb
Bucket Pin Height - Carry Position 7.8in
Bucket Pin Height - Maximum Lift 121in
Bucket Pin Reach - Maximum Lift 9.4in
Clearance at Maximum Lift and Dump 89.9in
Departure Angle 35°
Ground Clearance 8.9in
Height - Top of Cab 83.1in
Length - Track on Ground 59in
Length - With Bucket on Ground 137.3in
Length - Without Bucket 108.9in
Maximum Dump Angle 52°
Maximum Overall Height 154.1in
Maximum Reach - With Arms Parallel to Ground 51.4in
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 hydr
Overall Length - Track 78.7in
Rack Back Angle - Maximum Height 87°
Reach - Maximum Lift/Dump 23.9in
Turning Radius from Center - Bucket 86in
Turning Radius from Center - Coupler 54.8in
Turning Radius from Center - Machine Rear 61.5in
Vehicle Width (320 mm/12.6 in tracks) 66in
Vehicle Width (400 mm/15.7 in tracks) 69in
FOPS ISO 3449:2005 Level I
ROPS ISO 3471:2008
Cooling System 3.7gal (US)
Engine Crankcase 3gal (US)
Fuel Tank 24.8gal (US)
Hydraulic System 13.2gal (US)
Hydraulic Tank 10.3gal (US)
Hydraulic Flow - High Flow - Hydraulic Power (Calculated) 58hp
Hydraulic Flow - High Flow - Loader Hydraulic Flow 30gal/min
Hydraulic Flow - High Flow - Loader Hydraulic Pressure 3335psi
Hydraulic Flow - Standard - Hydraulic Power (Calculated) 39hp
Hydraulic Flow - Standard - Loader Hydraulic Flow 20gal/min
Hydraulic Flow - Standard - Loader Hydraulic Pressure 3335psi
Travel Speed - Forward or Reverse - One Speed 5.9mile/h
Travel Speed - Forward or Reverse - Two Speed 8.5mile/h
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.
Inside Cab** 83dB(A)
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 spe
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.
Outside Cab*** 103dB(A)
12 volt Electrical System
80 ampere Alternator
Ignition Key Start/Stop Switch
Lights: Gauge Backlighting, Two Rear Tail Lights, Two Adjustable Front and Rear Halogen Lights, Dome Light
Backup Alarm
Heavy Duty Battery, 850 CCA
Advanced Display with Rearview Camera: Full Color, 127 mm (5 in) LCD screen; Advanced Multi-operator Security System; On-screen Adjustments for Implement Response, Hystat Response, and Creep Control
Gauges: Fuel Level, Hour Meter
Operator Warning System Indicators: Air Filter Restriction, Alternator Output, Armrest Raised/Operator Out of Seat, Engine Coolant Temperature, Engine Oil Pressure, Glow Plug Activation, Hydraulic Filter Restriction, Hydraulic Oil Temperature, Park Brake Engaged, Engine Emission System
Adjustable Vinyl Seat
Fold In Ergonomic Contoured Armrest
Control Interlock System, when operator leaves seat or armrest raised: Hydraulic System Disables, Hydrostatic Transmission Disables, Parking Brake Engages
ROPS Cab, Open, Tilt Up
FOPS, Level I
Top and Rear Windows
Floor Mat
Interior Rearview Mirror
12 volt Electric Socket
Horn
Hand (Dial) Throttle, Electronic
Adjustable Joystick Controls
Anti-theft Security System with 6-button Keypad
Storage Compartment with Netting
Cat C3.3B, Turbo Diesel Engine, Meeting Tier 4 Final and Stage V Emission Standards
Air Cleaner, Dual Element, Radial Seal
S·O·SSM Sampling Valve, Hydraulic Oil
Filters, Cartridge-type, Hydraulic
Filters, Canister-type, Fuel and Water Separator
Radiator/Hydraulic Oil Cooler (side-by-side)
Spring Applied, Hydraulically Released Parking Brakes
Hydrostatic Transmission, Two Speed Travel
Suspension – Independent Torsion Axles (4)
Engine Enclosure, Lockable
Extended Life Antifreeze, –36° C (–33° F)
Machine Tie Down Points (6)
Support, Lift Arm
Hydraulic Oil Level Sight Gauge
Radiator Coolant Level Sight Gauge
Radiator, Expansion Bottle
Cat ToughGuard™ Hose
Auxiliary, Hydraulics, Continuous Flow
Heavy Duty, Flat Faced Quick Disconnects with Integrated Pressure Release
Split D-Ring to Route Work Tool Hoses Along Side of Left Lift Arm
Electrical Outlet, Beacon
Belly Pan Cleanout
Variable Speed Demand Fan
Product Link™ PL240, Cellular
Hydraulics, Standard or High Flow
Quick Coupler, Mechanical or Powered
High Visibility Seat Belt, 50 mm (2 in) or 75 mm (3 in)
EU Preparation Package
Steel Imbed Rubber Track – 320 mm (12.6 in) or 400 mm (15.7 in)
Dual Flange Front Idler/Single Flange Rear Idler or Triple Flange Front/Rear Idlers
PERFORMANCE PACKAGES:
– Performance Package H1: Standard Flow Hydraulics (No Self Level)
– Performance Package H2: Standard Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Work Tool Return to Dig, Work Tool Positioner, and Electronic Snubbing (Raise and Lower)
– Performance Package H3: High Flow Hydraulics, Dual Direction Electronic Self Level (Raise and Lower), Work Tool Return to Dig, Work Tool Positioner, and Electronic Snubbing (Raise and Lower)
COMFORT PACKAGES:
– Open ROPS (C0): Static Seat (No Foot Throttle, Headliner, Heater or Door)
– Open ROPS (C1): Foot Throttle, Headliner, Cup Holder, and choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) (No Heater or Door)
– Enclosed ROPS with Heater (C2): Foot Throttle, Headliner, Heater and Defroster, Side Windows, Cup Holder, Radio Ready, choice of Seat (Mechanical Suspension or High Back, Heated, Air Ride Seat) and Door (Glass or Polycarbonate)
– Enclosed ROPS with A/C (C3): C2 + Air Conditioner
Hand-Foot Style Controls
External Counterweights
Beacon, Rotating
Engine Block Heater – 120V
Oil, Hydraulic, Cold Operation
Paint, Custom
Product Link PL641, Cellular
Speed Sensitive Ride Control
Bluetooth® Radio with Microphone (AM/FM/Weather Band Receiver with USB and Auxiliary Input Jack)
