John Deere 744K High-Lift Wheel Loader

Bucket

Dump Clearance At Max Raise 11.85 ft in (3610 mm)
Bucket Capacity – Heaped 5.24 yd3 (4 m3)
Bucket Capacity – Struck 4.45 yd3 (3.4 m3)
Bucket Width 10.73 ft in (3270 mm)
Breakout Force 38433 lb (170.96 kN)

Dimensions

Ground Clearance 1.51 ft in (460 mm)
Length With Bucket On Ground 31.63 ft in (9640 mm)
Width Over Tires 9.71 ft in (2957 mm)
Height To Top Of Cab 11.49 ft in (3500 mm)
Wheelbase 11.36 ft in (3460 mm)
Hinge Pin – Max Height 15.75 ft in (4800 mm)
Reach At Max Lift And Dump 4.53 ft in (1380 mm)

Engine Details

Number Of Cylinders 6
Engine Make John Deere
Engine Model 6090H, Tier III certified
Net Power 304 hp (226.7 kw)
Power Measured @ 1500 rpm
Max Torque 1074 lb ft (1456.2 Nm)
Displacement 548 cu in (9 L)
Torque Measured @ 1400 rpm
Aspiration Turbocharged charge air cooled
Torque Rise 47 %

Operational Specs

Operating Weight 54527 lb (24733 kg)
Fuel Tank Capacity 123.9 gal (469 L)
Hydraulic System Fluid Capacity 42.1 gal (159 L)
Engine Oil Fluid Capacity 9 gal (34 L)
Cooling System Fluid Capacity 11.9 gal (45 L)
Transmission Fluid Capacity 7.4 gal (27.9 L)
Front Axle/Diff Fluid Capacity 12.2 gal (46 L)
Rear Axle/Diff Fluid Capacity 12.2 gal (46 L)
Static Tipping Weight 34784.6 lb (15778 kg)
Turning Radius 20.7 ft in (6280 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 80 amps
Rear Axle Oscillation 26 degrees
Tire Size 26.5 R 25

Transmission

Transmission Type Countershaft, powershift
Number Of Forward Gears 4
Number Of Reverse Gears 3
Max Speed – Forward 24.9 mph (40 km/h)
Max Speed – Reverse 18.8 mph (30.2 km/h)

Hydraulic System

Relief Valve Setting 3288 psi (22670 kPa)
Pump Flow Capacity 136.1 gal/min (515 L/min)
Raise Time 5.9 sec
Dump Time 1.4 sec
Lower Time 2.8 sec
Pump Type two variable displacement, load-sensing axial piston
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