Bobcat 743 Skid Steer Loader Specs, Weight & Dimensions

Contents

Loader

Tipping Load	2600 lb (1180 kg)
Rated Operating Capacity (ROC)	1300 lb (590 kg)
Bucket Width	55.1 in (1400 mm)
Bucket Capacity	9.5 ft3 (0.27 m3)

Operating Height	139.6 in (3545 mm)
Height with Operator Cab	75.8 in (1925 mm)
Length without Attachment	95.4 in (2422 mm)
Length with Standard Bucket	120.4 in (3058 mm)
Width Over Tires	54 in (1372 mm)
Wheel Tread	47 in (1194 mm)
Width Over Standard Bucket	55.1 in (1400 mm)
Ground Clearance	7.5 in (189 mm)
Angle of Departure	28°
Wheelbase	35.4 in (899 mm)
Turning Radius Over Bucket	69.7 in (1770 mm)
Turning Radius Over Rear Tires	58.5 in (1486 mm)
Turning Radius Over Center	44.2 in (1123 mm)
Dump Height with Standard Bucket	86.3 in (2192 mm)
Height to Bucket Hinge Pin	109 in (2769 mm)
Height to Bucket Hinge Pin @ Ground	8 in (203 mm)
Dump Reach @ Maximum Height	21.8 in (554 mm)
Dump Angle @ Maximum Height	37°
Rollback Fully Raised @ Maximum Height	100°
Rollback @ Ground	26°

Type	Tire Size	Tire Presssure
Standard	7.00 x 15, 6 ply rating	55 psi (379 kPa)
Flotation	10 x 16.5, 4 ply rating	35 psi (240 kPa)

Number of Cylinders	4
Engine Make	Kubota
Engine Model	Kubota V1702 BA
Displacement	105.7 cu in (1.732 L)
Bore	3.23 in (82 mm)
Stroke	3.23 in (82 mm)
Gross Horsepower	36 hp (26.8 kw)
Power Measured @	2800 rpm
Peak Torque	80 lb ft (108 Nm)
Torque Measured @	1600 rpm
Lubrication System	Gear pump pressure
Air Cleaner	Replaceable dry cartridge with safety element
Crankcase Ventilation	Open breathing
Governor	Centrifugal ball mechanical governor
Fuel System	Direct Bosch K-type mini fuel injection pump
Aspiration	Naturally aspirated

Main Drive	Hydrostatic transmission with tandem hydraulic pumps driving 2 fully reversing hydrostatic motors
Hydrostatic Pump Type	Inline, axial piston pump
Hydrostatic Pump Displacement	2.5 cu in (0.041 L)
Hydrostatic Motor Type	Geroler
Hydrostatic Motor Displacement	10 cu in (0.164 L)
Final Drive	Gear reduction & #80 HS roller chain & sprockets in sealed chaincase with oil lubrication
Total Engine to Wheel Reduction	40:1
Max Travel Speed	6 mph (9.7 km/h)

Control Valve	4-spool, open center with lift, tilt and auxiliary sections
Pump Type	Vane pump
Pump Flow	11 gal/min (42 L/min) / SN -11000 11.9 gal/min (45 L/min) / SN 11001 – 14999 12.1 gal/min (45.8 L/min) / SN 15001-
System Relief Pressure	2350 psi (16200 kPa)
Port Relief Pressure	3500 psi (24132 kPa)
Hydraulic Fluid Type	10W-30 or 10W-40
Hydraulic Oil Filtration	10 micron replaceable cartridge and 40 micron sintered filter
Type of Cylinders	Doubleacting cylinders
Lift Cylinders, Bore x Rode x Stroke (2)	2.00 x 1.25 x 25.0 in (50.80 x 31.75 x 635 mm)
Tilt Cylinders, Bore x Rode x Stroke (1)	3.25 x 1.50 x 14.5 in (82.55 x 38.1 x 368 mm)

Move Lift Arms to Maximum Height	3.5 sec.
Lower Lift Arms from Maximum Height	2.7 sec.
Move Bucket to Dumping Position	2.7 sec.
Move Bucket to Retracted Position	2.3 sec.

Fuel Tank Capacity	13 gal (49 L)
Engine Oil Capacity (w/ filter)	2.2 gal (8.5 L)
Cooling System Capacity	3.25 gal (12.3 L)
Chaincase Oil Reservoir Capacity	9 gal (34 L)
Hydraulic System Capacity (w/ tank)	6 gal (22.7 L)
Hydraulic Tank Capacity	3.5 gal (13.2 L)