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Kubota B1750HST Specifications
The Kubota B1750 HST is a 2WD or 4WD compact utility tractor from B-series. This model was manufactured from 1988 to 1996. The Kubota B1750HST driveline consists of 56.6 cu.in (0.9 L) Kubota D950-5B 4-cycle vertical 3-cylinder indirect injection naturally aspirated liquid-cooled diesel engine with a rated power of 20 Hp (14.9 kW) and two-range hydrostatic transmission with infinite forward and reverse gears.
The open center hydraulic system includes a gear pump with rated fluid flow of 5.5 gal/min (20.8 l/min). The tractor is equipped with a manual or power steering system, live PTO type, internal expanding brakes, 5.00x10 (2WD) or 6.00x12 (4WD) front tires, and 8.00x16 (2WD) or 9.50x16 (4WD) rear tires. The Kubota B1750HST is compatible 48", 54" or 60" mid-mount mower deck, Kubota B1640A front-end loader, Kubota LA300 front-end loader, Kubota B4572 backhoe, and Kubota B4672 backhoe.
| Engine Specs |
Engine Model ................. Kubota D950-5B
Engine Type ................. 4-cycle vertical in-line IDI liquid-cooled diesel
Number of Cylinders ................. 3
Total Displacement, cu.in (L) ................. 56.6 (0.93)
Cylinder Bore, in (mm) ................. 2.95 (75.0)
Piston Stroke, in (mm) ................. 2.76 (70.0)
Rated Engine Power, hp (kW) ................. 20.0 (14.9)
Rated Engine Speed, rpm ................. 2600
Idling Speed, rpm ................. 800
Aspiration Type ................. Naturally aspirated
Compression Ratio ................. 22:1
Firing Order ................. 1-2-3
Fuel System ................. Indirect injection
Fuel Injection Pump ................. Bosch K type mini pump
Injection Nozzle ................. Bosch throttle type
Governor Type ................. Mechanical
Lubricating System ................. Forced with trochoid pump
Oil Filter Type ................. Full flow paper element
Cooling System ................. Liquid-cooled
Air Cleaner Type ................. Dry element
Starting System ................. Electric starting with starter
Fuel Tank Capacity, gal (L) ................. 4.8 (18.0)
Engine Oil Capacity, qts (L) ................. 3.3 (3.1)
Coolant Capacity, qts (L) ................. 3.7 (3.5)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take-Off |
PTO Operational Type ................. Live
PTO Power, hp (kW) ................. 15.5 (11.2)
Rear PTO Speed, rpm ................. 540/858
Rear PTO/Engine Speed, rpm ................. 540/2517, 858/2517
Mid PTO Speed, rpm ................. 2455
Mid PTO/Engine Speed, rpm ................. 2455/2517
| Transmission |
Transmission Type ................. Hydrostatic
Number of Forward Gears ................. Infinite (2-range)
Number of Reverse Gears ................. Infinite (2-range)
Oil Capacity, qts (L) ................. 14.2 (13.5)
Maximum Forward Speed (Low), mph (kph) ................. 3.1 (5.0)
Maximum Forward Speed (High), mph (kph) ................. 7.9 (12.6)
Maximum Reverse Speed (Low), mph (kph) ................. 2.3 (3.7)
Maximum Reverse Speed (High), mph (kph) ................. 5.9 (9.5)
| Wheels and Tires |
Wheel Drive System ................. 2WD/4WD
Steering Configuration ................. Front steer
Steering System (Std) ................. Manual steering
Steering System (Opt) ................. Integral power steering
Brake Type ................. Internal expanding
Front Tire Size (2WD) ................. 5.00x10
Front Tire Size (4WD) ................. 6.00x12
Rear Tire Size (2WD) ................. 8.00x16
Rear Tire Size (4WD) ................. 9.50x16
Front Tread, in (mm) ................. 28.1-33.9 (710-860)
Rear Tread, in (mm) ................. 31.1-39.9 (790-1015)
| Hydraulic System |
Hydraulic System Type ................. Open center
Hydraulic Pump Type ................. Gear
Hydraulic Pump Flow, gpm (Lpm) ................. 5.5 (20.8)
Three-Point Hitch Category ................. 1
Draft Sensing or Lift Control ................. Position control
Lift Capacity at lift pin, lbs (kg) ................. 1035 (470)
Lift Capacity at 24" (0.6m) behind pin, lbs (kg) ................. 825 (375)
| Dimensions and Weight |
Wheelbase, in (mm) ................. 57.9 (1470)
Overall Length, in (mm) ................. 101 (2565)
Height (ROPS), in (mm) ................. 75.8 (1925)
Overall Width, in (mm) ................. 49.8 (1265)
Ground Clearance, in (mm) ................. 10.1 (255)
Turning Radius (2WD), in (mm) ................. 82.7 (2100)
Turning Radius (4WD), in (mm) ................. 86.6 (2200)
Weight (2WD), lbs (kg) ................. 1290 (585)
Weight (4WD), lbs (kg) ................. 1420 (645)
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| Farm Tractors Technical Specifications |