The John Deere 744K II is a wheel loader designed for material handling, loading, and site support applications in construction, aggregates, and industrial operations. It is part of John Deere's K-II series and is used for moving bulk materials, stockpiling, truck loading, and general earthmoving tasks. The 744K II typically features a diesel engine, articulated steering, hydraulic lift and bucket functions, and an operator cab configured for visibility and control. Common attachments and bucket options allow adaptation to different jobsite requirements. The model is recognized for its role in medium- to large-scale wheel loader fleets.
Bucket
John Deere 744K II Wheel Loader Bucket specifications
Breakout - Bucket
19367 (42697) kgf (lbf)
Bucket Capacity - Smallest
5.24 cu yd
Largest Bucket Capacity
5.89 cu yd
Capacities
John Deere 744K II Wheel Loader Capacities specifications
Heaped Capacity
5.3 cu yd
Hydraulic Tank
43.70 gal (165.40 l)
Transmission
7.40 gal (28.01 l)
Dimensions
John Deere 744K II Wheel Loader Dimensions specifications
Ground Clearance
18.19 in (46.20 cm)
Height
11.50 ft (3.51 m)
Height Over Cab
11.49 ft (3.50 m)
Hinge Pin - Max Height
14.05 ft (4.28 m)
Length
29.58 ft (9.02 m)
Length With Bucket On Ground
29.60 ft (9.02 m)
Reach At Max Lift And Dump
6.21 ft (1.89 m)
Turning Circle
46.72 ft (14.24 m)
Weight
55,808.00 lbs (25,314.11 kg)
Wheelbase
11.36 ft (3.46 m)
Width
10.08 ft (3.07 m)
Width Over Tires
10.12 ft (3.08 m)
Driveline
John Deere 744K II Wheel Loader Driveline specifications
Differential Lock
Front- Locking, Rear- Open
Parking Brake Type
Wet Multi Disc
Ride Control System
Yes
Service Brake - Location
All Wheels
Service Brake Actuation
Hydraulic
Service Brake Type
Wet Disc
Tire Size - Standard
26.5 R25
Engine
John Deere 744K II Wheel Loader Engine specifications
Alternator
130 amps
Displacement
549.30 cu in (9,001.43 cu cm)
Emission Level
Tier 4
Engine Make
John Deere
Engine Model
PowerTech PSS 6090
Engine Output-Net
303.10 hp (226.03 kw)
Pump
Piston
Rated Speed
1500 rpm
System Voltage
24 V
Torque
1,073.20 lbs ft (1,455.04 nm)
Torque Rise
50 %
Transmission Type
Powershift
Operational
John Deere 744K II Wheel Loader Operational specifications
Front Axle/Diff Fluid Capacity
14.70 gal (55.64 l)
Fuel Capacity
126.10 gal (477.29 l)
Operating Weight
55,807.90 lbs (25,314.07 kg)
Rear Axle/Diff Fluid Capacity
14.70 gal (55.64 l)
Transmission
John Deere 744K II Wheel Loader Transmission specifications
Pump Flow
129.80 gpm (491.29 lpm)
System Pressure
222.7 psi
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