The John Deere 344J is a compact wheel loader designed for material handling, loading, and site support applications. It is part of John Deere's J-Series wheel loader lineup and is commonly used in construction, landscaping, agriculture, and municipal work. The 344J features articulated steering, a front-mounted loader bucket, and a cab configured for operator visibility and control. Typical uses include stockpile work, truck loading, snow removal, and general earthmoving. As a wheel loader, the 344J is built for maneuverability, cycle efficiency, and versatility across jobsite conditions. Specifications may vary by configuration, attachment, and production year.
Bucket
John Deere 344J Wheel Loader Bucket specifications
Breakout Force
17,310.00 lbs (7,851.69 kg)
Bucket Capacity - Heaped
2 cu yd
Bucket Capacity - Struck
1.6 cu yd
Bucket Width
7.88 ft (2.40 m)
Dump Clearance At Max Raise
9.33 ft (2.84 m)
Dimensions
John Deere 344J Wheel Loader Dimensions specifications
Ground Clearance
1.25 ft (0.38 m)
Height
9.75 ft (2.97 m)
Height To Top Of Cab
9.92 ft (3.02 m)
Hinge Pin - Max Height
12.00 ft (3.66 m)
Length
20.08 ft (6.12 m)
Length With Bucket On Ground
20.08 ft (6.12 m)
Reach At Max Lift And Dump
2.72 ft (0.83 m)
Weight
18,761.00 lbs (8,509.86 kg)
Wheelbase
8.50 ft (2.59 m)
Width
45.25 ft (13.79 m)
Width Over Tires
45.30 ft (13.81 m)
Engine
John Deere 344J Wheel Loader Engine specifications
Displacement
276.00 cu in (4,522.84 cu cm)
Engine Make
2240
Engine Model
4045T
Max Torque
291.00 lbs ft (394.54 nm)
Net Power
98.00 hp (73.08 kw)
Number Of Cylinders
4
Power Measured @
2400 rpm
Torque Measured @
1400 rpm
Torque Rise
36 %
Hydraulic System
John Deere 344J Wheel Loader Hydraulic System specifications
Dump Time
1.5 sec
Lower Time
4 sec
Pump Flow Capacity
30.00 gpm (113.55 lpm)
Pump Type
Gear
Raise Time
4.4 sec
Relief Valve Setting
3335 psi
Operational
John Deere 344J Wheel Loader Operational specifications
Alternator Supplied Amperage
65 amps
Cooling System Fluid Capacity
7.10 gal (26.87 l)
Engine Oil Fluid Capacity
3.50 gal (13.25 l)
Front Axle/Diff Fluid Capacity
2.50 gal (9.46 l)
Fuel Capacity
42.00 gal (158.97 l)
Hydraulic System Fluid Capacity
26.00 gal (98.41 l)
Operating Voltage
12 V
Operating Weight
18,408.00 lbs (8,349.74 kg)
Rear Axle Oscillation
20 degrees
Rear Axle/Diff Fluid Capacity
2.30 gal (8.71 l)
Static Tipping Weight
13,668.00 lbs (6,199.71 kg)
Tire Size
17.5R25
Turning Radius
166.00 ft (50.60 m)
Transmission
John Deere 344J Wheel Loader Transmission specifications
Max Speed - Forward
18.60 mph (29.93 kph)
Max Speed - Reverse
18.60 mph (29.93 kph)
Number Of Forward Gears
2
Number Of Reverse Gears
2
Transmission Type
Hydraulic
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