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  Wheel Loaders

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Kubota R530 Specifications

The Kubota R530 wheel loader is powered by Kubota V2607-CR-E4 4-cylinder direct injection naturally aspirated diesel engine with a rated power of 48 hp (35.7 kW) at 2400 rpm. The Kubota R530 is equipped with a two-range hydrostatic transmission, power steering system, wet disc brakes, and 365/70R18 standard tires. The hydraulic system has a pump with fluid flow rate of 14.2 gpm (53.8 lpm). The hydraulic pressure is 2700 psi (186 bar). The wheel loader has a rated operating capacity of 2756 lbs (1250 kg) and tipping load of 5512 lbs (2500 kg). The max lift height is 127 inches (3225 mm) to hinge pin, and boom breakout force is 7760 lbs (3527 kg).

Engine Model .................... Kubota V2607-CR-E4
Engine Type .................... Vertical 4-cylinder liquid-cooled diesel
Number of Cylinders .................... Four
Displacement, cu.in (L) .................... 158.7 (2.59)
Cylinder Bore, in (mm) .................... 3.43 (87.0)
Piston Stroke, in (mm) .................... 4.33 (110.0)
Aspiration Type .................... Naturally aspirated
Rated Engine Power, hp (kW) .................... 48.0 (35.7)
Rated Engine Speed, rpm .................... 2400
Low Idle Speed, rpm .................... 1175
High Idle Speed, rpm .................... 2800
Compression Ratio .................... 19:1
Firing Order .................... 1-3-4-2
Fuel System .................... Common rail direct injection
Lubricating System .................... Pressure lubrication by gear pump
Cooling system .................... Forced circulation with water pump
Air Cleaner Type .................... Cartridge, dry element
Fuel Tank Capacity, gal (L) .................... 18.5 (70.0)
Oil Capacity, qts (L) .................... 9.5 (9.0)
Coolant Capacity, qts (L) .................... 12.4 (11.7)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 90

Transmission Type .................... Hydrostatic, 2-range
Number of Forward Gears .................... Infinite
Number of Reverse Gears .................... Infinite
Forward Speed (Low), mph (kph) .................... 2.9 (4.6)
Forward Speed (High), mph (kph) .................... 12.4 (20.0)
Reverse Speed (Low), mph (kph) .................... 2.9 (4.6)
Reverse Speed (High), mph (kph) .................... 12.4 (20.0)

Drive System Type .................... Four-wheel drive (4WD)
Steering Configuration .................... Articulated frame
Steering System .................... Hydrostatic power
Service Brakes Type .................... Wet disc
Front Tire Size .................... 365/70R18
Rear Tire Size .................... 365/70R18

Hydraulic System Type .................... Open center
Hydraulic Pump Type .................... Gear
Pump Capacity, gpm (Lpm) .................... 14.2 (53.8)
System Pressure, psi (Bar) .................... 2700 (186)
Hydraulic Tank Capacity, gal (L) .................... 10.3 (39.0)
Hydraulic System Capacity, gal (L) .................... 14.5 (55.0)

Rated Operating Capacity (Straight, Cab), lbs (kg) .................... 3258 (1477)
Rated Operating Capacity (Straight, Canopy), lbs (kg) .................... 3010 (1365)
Rated Operating Capacity (Full Turn, Cab), lbs (kg) .................... 2756 (1250)
Rated Operating Capacity (Full Turn, Canopy), lbs (kg) .................... 2535 (1150)
Tipping Load (Straight, Cab), lbs (kg) .................... 6515 (2955)
Tipping Load (Straight, Canopy), lbs (kg) .................... 6020 (2730)
Tipping Load (Full Turn, Cab), lbs (kg) .................... 5512 (2500)
Tipping Load (Full Turn, Canopy), lbs (kg) .................... 5070 (2300)
Lift Capacity, lbs (kg) .................... 5645 (2565)
Breakout Force, lbs (kg) .................... 7760 (3527)

Maximum Lift Height (Bucket Hinge Pin), in (mm) .................... 127 (3225)
Height To Top Of Cab, in (mm) .................... 97.4 (2475)
Height To Top Of Canopy, in (mm) .................... 96.7 (2455)
Length With Bucket On Ground, in (mm) .................... 208.5 (5295)
Width (Tread Center), in (mm) .................... 53.4 (1355)
Width (Over Tires), in (mm) .................... 66.1 (1680)
Wheel Base, in (mm) .................... 76.8 (1950)
Ground Clearance, in (mm) .................... 12.8 (325)
Articulation Angle, deg .................... 40
Bucket Width, in (mm) .................... 69 (1750)
Bucket Capacity, cu.ft (m3) .................... 22.9 (0.65)
Dump Angle At Full Height, deg .................... 45
Clearance With Bucket Dumped, in (mm) .................... 95.7 (2430)
Reach At Full Height, in (mm) .................... 32.8 (830)
Turning Circle (w/Bucket), in (mm) .................... 284.3 (7220)
Operating Weight (Cab), lbs (kg) .................... 9900 (4500)
Operating Weight (Canopy), lbs (kg) .................... 9530 (4330)

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