ASV RS50 Skid Steer Specifications

The ASV RS50 skid steer loader is powered by 135 cu.in (2.2L) Perkins 404D-22 four-cylinder indirect injection naturally aspirated diesel engine with a rated power of 50 hp (37.3 kW) at 2800 rpm. The ASV RS-50 is equipped with a two-speed hydrostatic transmission, 80 ANSI continuous roller chains, and 10x16.5 standard tires. The hydraulic system has a gear pump with fluid flow rate of 17.1 gpm (65 lpm). The hydraulic pressure is 3335 psi (230 bar). The skid steer loader has a rated operating capacity of 1650 lbs (748 kg) and tipping load of 3300 lbs (1497 kg). The boom lifting force is 4750 lbs (2155 kg), and bucket breakout force is 4750 lbs (2155 kg).

Engine

Engine Model ...................... Perkins 404D-22
Engine Type ...................... Vertical 4-cycle liquid cooled diesel
Number of Cylinders ...................... 4, in-line
Displacement, cu.in (L) ...................... 135 (2.2)
Cylinder Bore, in (mm) ...................... 3.31 (84.0)
Piston Stroke, in (mm) ...................... 3.94 (100.0)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 50.0 (37.3)
Rated Engine Speed, rpm ...................... 2800
Maximum Torque, Nm (lb-ft) ...................... 142.7 (105.7)
Torque Speed, rpm ...................... 1800
Compression Ratio ...................... 23.3:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Indirect injection
Type of Injection ...................... Pintle nozzle
Fuel Injection Pump ...................... Cassette type
Lubricating System ...................... Forced lubrication by gear pump
Cooling System ...................... Engine-driven fan and radiator
Air Cleaner Type ...................... Dual stage
Fuel Tank Capacity, gal (L) ...................... 25.0 (95.0)
Oil Capacity, qts (L) ...................... 11.2 (10.6)
Coolant Capacity, qts (L) ...................... 13.8 (13.0)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 65

Drive Train

Drive System Type ...................... Hydrostatic, 4 wheel drive
Number of Gears ...................... 2 (Low/High)
Chain Drive Type ...................... 80 ANSI continuous roller chain
Brakes Type ...................... Independent wet disc
Tire Size ...................... 10x16.5
Forward Speed (Low), mph (kph) ...................... 7.4 (11.9)
Forward Speed (High), mph (kph) ...................... 12.1 (19.3)
Reverse Speed (Low), mph (kph) ...................... 7.4 (11.9)
Reverse Speed (High), mph (kph) ...................... 12.1 (19.3)

Hydraulic System

Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Pump Flow, gpm (Lpm) ...................... 17.1 (65.0)
System Pressure, Bar (psi) ...................... 230 (3335)
Hydraulic Tank Capacity, gal (L) ...................... 8.0 (30.5)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 1650 (748)
Tipping Load, lbs (kg) ...................... 3300 (1497)
Boom Lifting Force, lbs (kg) ...................... 4750 (2155)
Bucket Breakout Force, lbs (kg) ...................... 4750 (2155)
Loader Boom Type ...................... Radial-lift

Dimensions and Weight

Wheelbase, in (mm) ...................... 40.6 (1030)
Height (Operator Cab), in (mm) ...................... 77 (1955)
Length (w/o Bucket), in (mm) ...................... 102.5 (2605)
Length (Bucket On Ground), in (mm) ...................... 136.5 (3470)
Width (w/o Bucket), in (mm) ...................... 60 (1525)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 116 (2945)
Dump Angle At Max Height, deg ...................... 40
Dump Height (Fully Raised), in (mm) ...................... 87 (2210)
Dump Reach At Max Height, in (mm) ...................... 21.7 (550)
Rollback Angle At Ground Level, deg ...................... 27
Departure Angle, deg ...................... 28
Bucket Width, in (mm) ...................... 67 (1700)
Ground Clearance, in (mm) ...................... 10.5 (265)
Shipping Weight, lbs (kg) ...................... 5330 (2420)
Operating Weight, lbs (kg) ...................... 6065 (2750)