ASV RT-25 Track Loader Specifications

The ASV Posi-Track RT-25 compact track loader is powered by 103.7 cu.in (1.7L) Perkins 403J-17T 4-cycle vertical in-line 3-cylinder indirect injection turbocharged diesel engine with a rated power of 24.7 hp (18.4 kW) at 2800 rpm. The ASV RT25 is equipped with 1-speed hydrostatic transmission, axial-piston drive pumps, and 11" (280 mm) rubber tracks with embedded co-polymer cords. The hydraulic system has a gear pump with fluid flow rate of 11.3 gpm (42.8 lpm). The hydraulic pressure is 3000 psi (207 bar). The track loader has a rated operating capacity of 665 lbs (302 kg) and tipping load of 1900 lbs (862 kg). The max lift height is 101" (2565 mm) to hinge pin.

Engine Specs

Engine Model ...................... Perkins 403J-17T
Engine Type ...................... Vertical 4-cycle turbocharged diesel
Number of Cylinders ...................... 3, in-line
Displacement, cu.in (L) ...................... 103.7 (1.7)
Cylinder Bore, in (mm) ...................... 3.31 (84.0)
Piston Stroke, in (mm) ...................... 3.94 (100.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 24.7 (18.4)
Rated Engine Speed, rpm ...................... 2800
Maximum Torque, Nm (lb-ft) ...................... 90 (66.4)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 23.0:1
Firing Order ...................... 1-2-3
Fuel System ...................... Indirect injection
Lubricating System ...................... Forced lubrication by gear pump
Oil Filter Type ...................... Spin-on
Cooling System ...................... Engine-driven fan and radiator
Coolant Pump Type ...................... Belt driven
Air Cleaner Type ...................... Dual stage
Fuel Tank Capacity, gal (L) ...................... 10.0 (38.0)
Oil Capacity, qts (L) ...................... 6.5 (6.1)
Coolant Capacity, qts (L) ...................... 6.3 (5.9)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 65

Drive Train

Drive System Type ...................... Hydrostatic direct drive
Number of Gears ...................... Single
Pump Type ...................... Axial-piston
Brakes Type ...................... Hydraulic wet disc
Forward Speed (Maximum), mph (kph) ...................... 5.1 (8.2)
Reverse Speed (Maximum), mph (kph) ...................... 5.1 (8.2)

Undercarriage

Tracks Type ...................... Rubber with embedded co-polymer cords and all-purpose treads
Track Width, in (mm) ...................... 11 (280)
Ground Pressure, psi (Bar) ...................... 3.1 (0.214)
Track Drive Sprockets ...................... Elevated with low-friction replaceable sprockets
Track Rollers (per Side) ...................... 12 high-density polyurethane and rubber rollers
Track Rollers Diameter, in (mm) ...................... 10 (255)
Undercarriage Suspension ...................... Two independent torsion axles

Hydraulic System

Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Pump Flow, gpm (Lpm) ...................... 11.3 (42.8)
System Pressure, Bar (psi) ...................... 207 (3000)
Hydraulic Tank Capacity, gal (L) ...................... 4.0 (15.2)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity (35% tipping load), lbs (kg) ...................... 665 (302)
Rated Operating Capacity (50% tipping load), lbs (kg) ...................... 950 (430)
Tipping Load, lbs (kg) ...................... 1900 (862)
Loader Boom Type ...................... Radial-lift

Dimensions and Weight

Length (Track On Ground), in (mm) ...................... 55 (1395)
Length (w/o Bucket), in (mm) ...................... 90.5 (2300)
Length (Bucket On Ground), in (mm) ...................... 114 (2895)
Height (Operator Cab), in (mm) ...................... 72.5 (1840)
Width (Max, w/o Bucket), in (mm) ...................... 48 (1220)
Width (Min, w/o Bucket), in (mm) ...................... 26 (660)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 101 (2565)
Dump Angle At Max Height, deg ...................... 40
Dump Height (Fully Raised), in (mm) ...................... 77 (1955)
Dump Reach At Max Height, in (mm) ...................... 18 (455)
Rollback Angle At Ground Level, deg ...................... 18
Departure Angle, deg ...................... 55
Bucket Width, in (mm) ...................... 48 (1220)
Ground Clearance, in (mm) ...................... 10 (255)
Shipping Weight, lbs (kg) ...................... 3370 (1528)
Operating Weight, lbs (kg) ...................... 3755 (1705)