Bobcat S450 Skid Steer Specifications

The Bobcat S450 skid steer loader is powered by 134.1 cu.in (2.2L) Kubota V2203 M-DI-E2B 4-cylinder direct injection water-cooled diesel engine with a rated power of 46 hp (34.3 kW) at 2800 rpm. The Bobcat S450 is equipped with a single-speed or 2-speed transmission, hydraulic wet disc brakes, and 10x16.5-10 standard tires. The hydraulic system has a pump with fluid flow rate of 16.7 gpm (63.2 lpm). The hydraulic pressure is 3350 psi (231 bar). The Bobcat S450 skid steer loader has a rated operating capacity of 1340 lbs (608 kg) and tipping load of 2680 lbs (1215 kg). The lift height is 109.5" (2780 mm) to hinge pin, and dump height is 84.9" (2155 mm).

Engine Specs

Engine Model ...................... Kubota V2203 M-DI-E2B
Engine Type ...................... Vertical water-cooled 4-cylinder diesel
Number of Cylinders ...................... Four
Displacement, cu.in (L) ...................... 134.1 (2.2)
Cylinder Bore, in (mm) ...................... 3.43 (87.0)
Piston Stroke, in (mm) ...................... 3.64 (92.4)
Aspiration ...................... Naturally aspirated
Rated Engine Power, hp (kW) ...................... 46.0 (34.3)
Rated Engine Speed, rpm ...................... 2800
Maximum Torque, Nm (lb-ft) ...................... 141 (104.5)
Torque Speed, rpm ...................... 1700
Idle Speed, rpm ...................... 1075-3000
Compression Ratio ...................... 22.6:1
Firing Order ...................... 1-3-4-2
Fuel System ...................... Direct injection
Lubricating System ...................... Pressure lubrication with filter
Combustion Chamber ...................... Spherical type (E-TVCS)
Fuel Tank Capacity, gal (L) ...................... 14.4 (54.5)
Oil Capacity, qts (L) ...................... 9.2 (8.7)
Coolant Capacity, qts (L) ...................... 11.2 (10.6)
Electrical System Rating, Volts ...................... 12
Charging System ...................... Alternator
Alternator Rating, Amps ...................... 90

Drive Train

Drive System Type ...................... Fully hydrostatic, 4-wheel drive
Number of Gears (Std) ...................... Single
Number of Gears (Opt) ...................... Two (low/high)
Chain Drive Type ...................... 80 HSOC continuous roller chain
Brakes Type ...................... Independent wet disc
Tire Size (Std) ...................... 10x16.5-10
Tire Size (Opt) ...................... 31x6.00-10
Chaincase Capacity, qts (L) ...................... 22.3 (21.0)
Maximum Speed (Std), mph (kph) ...................... 7.1 (11.4)
Maximum Speed (Opt), mph (kph) ...................... 9.2 (14.8)

Hydraulic System

Hydraulic System Type ...................... Open center
Hydraulic Pump Type ...................... Gear
Pump Flow, gpm (Lpm) ...................... 16.7 (63.2)
System Pressure, Bar (psi) ...................... 224-231 (3250-3350)
Hydraulic Reservoir Capacity, qts (L) ...................... 5.6 (5.3)
Hydraulic System Capacity, gal (L) ...................... 5.5 (21.0)
Number of Valves ...................... 3

Loader Performance

Rated Operating Capacity, lbs (kg) ...................... 1340 (608)
Tipping Load, lbs (kg) ...................... 2680 (1215)
Boom Lifting Force, lbs (kg) ...................... 2655 (1205)
Bucket Breakout Force, lbs (kg) ...................... 2700 (1225)

Dimensions and Weight

Wheelbase, in (mm) ...................... 35.4 (900)
Height (Operator Cab), in (mm) ...................... 77.8 (1975)
Height (Boom Raised), in (mm) ...................... 140.1 (3560)
Length (w/o Bucket), in (mm) ...................... 98.5 (2500)
Length (Bucket On Ground), in (mm) ...................... 124.9 (3170)
Width (w/o Bucket), in (mm) ...................... 66 (1675)
Height to Hinge Pin (Fully Raised), in (mm) ...................... 109.5 (2780)
Dump Angle At Max Height, deg ...................... 40
Dump Height (Fully Raised), in (mm) ...................... 84.9 (2155)
Dump Reach At Max Height, in (mm) ...................... 20.8 (530)
Rollback Angle At Ground Level, deg ...................... 28
Rollback Angle At Max Height, deg ...................... 91
Departure Angle, deg ...................... 23
Bucket Width, in (mm) ...................... 62 (1575)
Ground Clearance, in (mm) ...................... 8.4 (215)
Turning Radius (w/Bucket), in (mm) ...................... 76.4 (1940)
Operating Weight, lbs (kg) ...................... 5200 (2365)