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Home / Wheel Loaders / Kubota Wheel Loaders / Kubota RT220-2

Kubota RT220-2 Specifications

The Kubota RT220-2 wheel loader is powered by Kubota D1105 3-cylinder indirect injection water-cooled diesel engine with a rated power of 26 hp (19 kW) at 2050 rpm. The Kubota RT220-2 is equipped with a two-speed hydrostatic transmission, power steering system, hydraulic wet disc brakes, and 10.0/75x15.3 standard tires. The hydraulic system has a pump with fluid flow rate of 11.9 gpm (45 lpm). The hydraulic pressure is 2175 psi (150 bar). The wheel loader has a rated operating capacity of 1255 lbs (570 kg) and tipping load of 2510 lbs (1140 kg). The max lift height is 96.5 inches (2450 mm) to hinge pin, and boom breakout force is 5885 lbs (2675 kg).

Engine Specs

Engine Model ....................... Kubota D1105
Engine Type ....................... 4-cycle vertical water-cooled diesel
Number of Cylinders ....................... 3
Cylinder Bore, in (mm) ....................... 3.07 (78.0)
Piston Stroke, in (mm) ....................... 3.09 (78.4)
Total displacement, cu.in (L) ....................... 68.6 (1.123)
Rated Engine Power, Hp (kW) ....................... 26.0 (19.0)
Rated Engine Speed, rpm ....................... 2050
Aspiration Type ....................... Naturally aspirated
Compression Ratio ....................... 22:1
Firing Order ....................... 1-2-3
Fuel System ....................... Indirect injection
Lubricating System ....................... Forced lubrication by trochoid pump
Oil Filter Type ....................... Full flow cartridge, paper element
Cooling System ....................... Liquid-cooled
Air Cleaner Type ....................... Double-element
Emission Level ....................... Tier 4 Final
Starting System ....................... Electric starting with starter
Fuel Tank Capacity, gal (L) ....................... 9.8 (37.0)
Oil Capacity, qts (L) ....................... 4.5 (4.3)
Coolant Capacity, qts (L) ....................... 4.2 (4.0)
Electrical System Rating, Volts ....................... 12
Charging System ....................... Alternator
Alternator Rating, Amps ....................... 40

Transmission

Transmission Type ....................... Hydrostatic, two-range
Number of Forward Gears ....................... 2
Number of Reverse Gears ....................... 2
Forward Speed (Low), mph (kph) ....................... 6.2 (10.0)
Forward Speed (High), mph (kph) ....................... 12.4 (20.0)
Reverse Speed (Low), mph (kph) ....................... 6.2 (10.0)
Reverse Speed (High), mph (kph) ....................... 12.4 (20.0)

Wheels and Tires

Drive System Type ....................... Four-wheel drive (4WD)
Steering Configuration ....................... Articulated frame
Steering System ....................... Hydraulic power
Service Brakes Type ....................... Hydraulic wet disc
Front Tire Size (Std) ....................... 10.0/75x15.3
Rear Tire Size (Std) ....................... 10.0/75x15.3
Front Tire Size (Opt) ....................... 27x10.5-15
Rear Tire Size (Opt) ....................... 27x10.5-15
Front Tire Size (Opt) ....................... 29x12.5-15
Rear Tire Size (Opt) ....................... 29x12.5-15
Front Tire Size (Opt) ....................... 31x15.5-15
Rear Tire Size (Opt) ....................... 31x15.5-15

Hydraulic System

Hydraulic System Type ....................... Open center
Hydraulic Pump Type ....................... Gear
Pump Capacity, gpm (Lpm) ....................... 11.9 (45.0)
System Pressure, psi (Bar) ....................... 2175 (150)
Hydraulic Tank Capacity, gal (L) ....................... 14.8 (56.0)

Loader Performance

Rated Operating Capacity (Straight), lbs (kg) ....................... 1255 (570)
Rated Operating Capacity (Full Turn), lbs (kg) ....................... 660 (300)
Tipping Load (Straight), lbs (kg) ....................... 2510 (1140)
Tipping Load (Full Turn), lbs (kg) ....................... 1320 (600)
Lift Capacity, lbs (kg) ....................... 4520 (2055)
Breakout Force, lbs (kg) ....................... 5885 (2675)

Dimensions and Weight

Operating Height (Fully Raised), in (mm) ....................... 119.7 (3040)
Maximum Lift Height (Bucket Hinge Pin), in (mm) ....................... 96.5 (2450)
Height To Top Of Canopy, in (mm) ....................... 90.5 (2300)
Length With Bucket On Ground, in (mm) ....................... 150.8 (3830)
Length Without Bucket, in (mm) ....................... 120.2 (3055)
Width (Tread Center), in (mm) ....................... 35 (890)
Width (Over Tires), in (mm) ....................... 42.5 (1080)
Wheel Base, in (mm) ....................... 62.2 (1580)
Ground Clearance, in (mm) ....................... 8.7 (220)
Articulation Angle, deg ....................... 44
Bucket Width, in (mm) ....................... 44 (1115)
Bucket Capacity, cu.ft (m3) ....................... 13.4 (0.38)
Dump Angle At Full Height, deg ....................... 36
Rollback Angle At Ground, deg ....................... 41
Rollback Angle At Full Height, deg ....................... 46
Front Frame Height, in (mm) ....................... 49.2 (1250)
Clearance With Bucket Dumped, in (mm) ....................... 66.1 (1680)
Turning Radius (w/Bucket), in (mm) ....................... 104.3 (2650)
Operating Weight (Canopy), lbs (kg) ....................... 4840 (2200)
Operating Weight (Cab), lbs (kg) ....................... 5080 (2310)

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