Meet the Leader in Size, Power and Versatility
When it comes to power, performance, comfort and serviceability the RT-120 has it all. This machine was built to be a leader in a variety of applications and it’s been built to last.
Features
Prepare to Overachieve

Power
A Cummins 3.8-liter, turbocharged diesel engine powers the RT-120. This 120-horsepower engine produces 360 foot-pounds of torque, which is transferred to the terrain through direct-drive hydraulic motors, allowing the machine to easily move through its path.

Performance
The RT-120 achieves superior performance over competitive machines. The unit features a rated operating capacity of 3,745 pounds (1699 kg) and a tipping load of 10,700 pounds (4853 kg). It features ASV’s patented Posi-Track® rubber-track suspension—well known for its smooth ride—and includes both suspended wheels and axles, allowing it to achieve faster speeds over all types of terrain. The fully-flexible track and suspended wheels conform to the ground, ensuring maximum traction in the roughest conditions. The features, combined with the RT-120’s 15 inches of ground clearance, allow the unit to work in more places, on more days and more comfortably than competitive machines.

Comfort
Standard joystick controls make operation easy and intuitive. The machine’s cab is pressurized for a clean operator environment. Buyers can also choose an optional all-weather cab that includes heat and air-conditioning.

Serviceability
ASV designed this machine to give operators easy access to the reliable Cummins engine through a three-panel hood and tilting cooler arrangement. The design, paired with sight gauges for both hydraulic oil and coolant, simplify routine inspections of filters, oil and normal service items. The rearward tilting cab and hinged bellypans provide easy accessibility when further service is required.
Standard Features Comparison
Selectable Pattern Joystick Controls
Selectable Pattern Joystick Controls
ASV RT-120
Bobcat T870
Takeuchi TL12R2
Case TV450
5-coupler, Simultaneous Use of High and Low Flow
5-coupler, Simultaneous Use of High and Low Flow
ASV RT-120
Bobcat T870
Takeuchi TL12R2
Case TV450
118° F, 100% Load Cooling Package
118° F, 100% Load Cooling Package
ASV RT-120
Bobcat T870
Takeuchi TL12R2
Case TV450
Back-Up Camera
Back-Up Camera
ASV RT-120
Bobcat T870
Takeuchi TL12R2
Case TV450
RT-120 Specifications
Operations
Loader Arms | Radial | |
---|---|---|
Operating Weight | 11265 lbs | 5110 kg |
Rated Operating Capacity @ 35% | 3535 lbs | 1603 kg |
Rated Operating Capacity @ 50% | 5050 lbs | 2291 kg |
Ground Pressure | 4.4 psi | 30.3 kPa |
Engine Power | 120 hp | 89.5 kW |
Tipping Load | 10100 lbs | 4581 kg |
Max. Travel Speed | 10 mph | 16 kph |
Height to Bucket Pin | 125 in. | 3175 mm |
Dump Height at Bucket Discharge | 91 in. | 2311 mm |
Rear Angle of Departure | 34 Degrees | 34 Degrees |
Bucket Roll Back at Ground Level | 45 Degrees | 45 Degrees |
Ground Clearance | 15 in. | 381 mm |
Overall Length with Bucket | 157 in. | 3988 mm |
Reach at Dump Height | 24 in. | 610 mm |
Engine
Features | Diesel 4-cylinder, Intercooled Turbo Cummins QSF3.8, Hydraulically Driven Fan, Anti-Freeze Filled Radiator Cooling System, Three Stage Intake Air Cleaner |
---|---|
Emissions Controls | Meets All U.S EPA Tier 4 Final Standards |
Engine Power | 120 hp | 89.5 kW |
---|---|---|
Displacement | 232 in.3 | 3.8 L |
Gross Horsepower | 120 hp | 89.5 kW |
Torque Peak | 360 ft-lb | 488 Nm |
Drive Train
Features | Dual Hydraulic Drive Motors, 2 Independent Torsion Axle Suspension |
---|
Track Width | 18 in. | 457 mm |
---|---|---|
Length of Track on the Ground | 71 in. | 1803 mm |
Ground Contact Area | 2556 in.2 | 1.65 m2 |
Roller Wheels | 48 High Density Polyurethane | 48 High Density Polyurethane |
Front & Rear Roller Wheels | 15 in. | 381 mm |
Mid-Roller | 10 in. | 254 mm |
Auxiliary Hydraulic
Features | Hydraulic Quick Attach, Bucket Positioning |
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Maximum System Pressure (Low Flow) | 3300 psi | 22750 kPa |
---|---|---|
Maximum System Pressure (High Flow) | 4060 psi | 27993 kPa |
Flat Faced Couplers | 5/8 in. & 3/4 in. | 15.875 mm & 19.05 mm |
Auxiliary Pump Low Flow Option | 20 gpm | 75.7 lpm |
Auxiliary Pump High Flow Option | 45 gpm | 170 lpm |
Electrical System
Features | Upgradeable Wiring Harness, Attachment Control Kit, Block Heater, Backup Camera |
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Normal Charge | 12 V | 12 V |
---|---|---|
Battery | 950 CCA | 950 CCA |
Alternator Charging System | 120 Amp | 120 Amp |
Port Outlet (Inside Operators Cab) | 1 - 12 V | 1 - 12 V |
Operator Station
Features | ROPS Only, Mechanical Suspension Seat with 2 |
---|---|
Loader Control | Right-hand electronic joystick controls loader lift/tilt, with variable control of auxiliary hydraulics |
Drive Control | Left-hand pilot electronic joystick controls machine speed and direction |
Deluxe Instrument Panel | Fuel Gauge, Engine Temperature, Oil Temperature Guage, Tachometer |
ROPS | Meets ISO 3471:2008, ISO 6683:2005 |
FOPS | Meets ISO 3449:2005 level 1, SAE J386:2006-2 |
Illumination | 2 Forward Facing Lights, 2 Rear Facing Lights |
Service Capacity
Fuel Tank | 30 gal | 113.6 L |
---|---|---|
Hydraulic Tank | 22 gal | 83.3 L |
Engine Coolant | 5.5 gal | 20.8 L |
Engine Oil (Including Filter) | 12 quarts | 11.4 L |
Dimensions
Dimensions
- 157 in.3988 mm
- 125 in.3175 mm
- 90 in.2276 mm
- 71 in.1803 mm
- 15 in.381 mm

CHALLENGE
SEE THE DIFFERENCE ON DISPLAY
We went head to head against our competition to show you the ASV advantage. Watch the video, then stop by a dealership to experience an ASV in person.
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