ASV RT-75 HD Track Track Loader Specifications

The ASV RT75HD compact track loader driveline system components: a 171 cu.in (2.8L) Cummins QSF-2.8 vertical 4-cylinder turbocharged diesel engine with a rated power of 74 hp (55 kW) and 2-speed hydro transmission. The hydraulic system has a high flow pump with a rated capacity of 35.7 gpm (135.1 lpm). The system pressure is 3300 psi (227 bar). The RT-75 HD is equipped with radial-lift loader boom, axial-piston drive pumps, and 18" (475 mm) rubber tracks with embedded co-polymer cords. The loader has a maximum lift height is 125.5" (3190 mm) to hinge pin. The rated operating capacity is 2650 lbs (1202 kg), and tipping load is 7570 lbs (3437 kg).

Engine Specs

Engine Model ...................... Cummins QSF2.8
Engine Type ...................... Vertical 4-cycle turbocharged intercooled diesel
Number of Cylinders ...................... 4, in-line
Displacement, cu.in (L) ...................... 171 (2.8)
Cylinder Bore, in (mm) ...................... 3.71 (94.0)
Piston Stroke, in (mm) ...................... 3.94 (100.0)
Aspiration ...................... Turbocharged
Rated Engine Power, hp (kW) ...................... 74.0 (55.0)
Rated Engine Speed, rpm ...................... 2800
Maximum Torque, Nm (lb-ft) ...................... 300 (221)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 16.9:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Bosch high pressure common rail
Lubricating System ...................... Forced lubrication by gear pump
Cooling System ...................... Engine-driven fan and radiator
Air Cleaner Type ...................... Dual stage
Fuel Tank Capacity, gal (L) ...................... 18.4 (70.0)
Oil Capacity, qts (L) ...................... 9.0 (8.5)
Coolant Capacity, qts (L) ...................... 22.0 (20.8)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 120

Drive Train

Drive System Type ...................... Hydrostatic direct drive
Number of Gears ...................... 2 (low/high)
Pump Type ...................... Axial-piston
Brakes Type ...................... Hydraulic wet disc
Forward Speed (Low), mph (kph) ...................... 6.3 (10.1)
Forward Speed (High), mph (kph) ...................... 9.3 (15.0)
Reverse Speed (Low), mph (kph) ...................... 6.3 (10.1)
Reverse Speed (High), mph (kph) ...................... 9.3 (15.0)

Undercarriage

Tracks Type ...................... Rubber with embedded co-polymer cords and all-purpose treads
Track Width (Std), in (mm) ...................... 18 (475)
Track Width (Opt), in (mm) ...................... 20 (505)
Ground Pressure (Std Track), Bar (psi) ...................... 3.8 (0.262)
Ground Pressure (Opt Track), Bar (psi) ...................... 3.4 (0.234)
Track Drive Sprockets ...................... Elevated with low-friction replaceable sprockets
Track Rollers (per Side) ...................... 24 high-density polyurethane and rubber rollers
Track Rollers Diameter (Front), in (mm) ...................... 15 (385)
Track Rollers Diameter (Middle and Rear), in (mm) ...................... 10 (255)
Undercarriage Suspension ...................... Two independent torsion axles

Hydraulic System

Hydraulic System Type ...................... Load-sensing
Hydraulic Pump Type ...................... Variable displacement, axial piston
Pump Flow (Standard), gpm (Lpm) ...................... 22.6 (85.5)
Pump Flow (High Flow), gpm (Lpm) ...................... 35.7 (135.1)
System Pressure, Bar (psi) ...................... 227 (3300)
Hydraulic Tank Capacity, gal (L) ...................... 8.0 (30.4)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity (35% tipping load), lbs (kg) ...................... 2650 (1202)
Rated Operating Capacity (50% tipping load), lbs (kg) ...................... 3785 (1720)
Tipping Load, lbs (kg) ...................... 7570 (3437)
Loader Boom Type ...................... Radial-lift

Dimensions and Weight

Length (Track On Ground), in (mm) ...................... 71 (1805)
Length (w/o Bucket), in (mm) ...................... 118 (3005)
Length (Bucket On Ground), in (mm) ...................... 148 (3760)
Height (Operator Cab), in (mm) ...................... 90.5 (2300)
Width (Max, w/o Bucket), in (mm) ...................... 70 (1780)
Width (Min, w/o Bucket), in (mm) ...................... 34 (865)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 125.5 (3190)
Dump Angle At Max Height, deg ...................... 41
Dump Height (Fully Raised), in (mm) ...................... 96 (2440)
Dump Reach At Max Height, in (mm) ...................... 24 (610)
Rollback Angle At Ground Level, deg ...................... 25
Departure Angle, deg ...................... 38
Bucket Width, in (mm) ...................... 72 (1830)
Ground Clearance, in (mm) ...................... 14.4 (365)
Shipping Weight, lbs (kg) ...................... 8905 (4040)
Operating Weight, lbs (kg) ...................... 9650 (4535)