Equipment ↠ John Deere ↠ Wheel Loaders ↠ 2019 John Deere 644K

2019 John Deere 644K For Sale in Fort Worth, Tx

Name: 2019 John Deere 644K
Brand: John Deere
SKU: 87610391
Price: 1 USD
Availability: InStock

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Auction Info: Starting on 2026-05-13 Click here to place a bid

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Machine Info:

Hours:	7937
Serial Number:	1DW644KZEKF697141
Machine Location:	FORT WORTH, TX

Description:

Located in Lane 6 Spot 2, Enclosed Cab, Air Conditioner, Rear View Camera, On-Board Scale, 2019 US EPA Label, Requires Diesel Exhaust Fluid, Auxiliary Hydraulics, Hydraulic Coupler, 4 cyd 118 in Bucket, 23.5R25 Tires Closing Time: 2026-05-13 10:28:00 AM

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The John Deere 644K is a wheel loader designed for material handling, loading, stockpiling, and general construction applications. It is part of John Deere's K-Series wheel loader line and is commonly used in aggregate yards, construction sites, roadwork, and industrial material movement. The 644K features a front-mounted loader bucket, articulated steering, and a diesel powertrain configured for productivity and maneuverability in confined work areas. Typical uses include loading trucks, moving bulk materials, and site cleanup. As a heavy equipment reference model, the 644K is recognized for its role in mid-size wheel loader operations across construction and material handling sectors.

Bucket
Breakout Force	33,903 lbs (15,378 kg)
Bucket Capacity - Smallest	4 cu yd (3 cu m)
Dump Clearance at Max Raise	10 ft (3 m)
Largest bucket capacity	4 cu yd (3 cu m)
Capacities
Heaped Capacity	4 cu yd (3 cu m)
Hydraulic Tank	28 gal (105 l)
Transmission	6 gal (23 l)
Dimensions
Height - Top of Cab	11 ft (3 m)
Hinge Pin - Max Height	14 ft (4 m)
Length with Bucket on Ground	27 ft (8 m)
Reach at Max Lift and Dump	5 ft (2 m)
Turning Circle	44 ft (13 m)
Wheelbase	11 ft (3 m)
Width Over Tires	10 ft (3 m)
Driveline
Differential lock	Front- Locking Rear- Open
Parking Brake Type	Wet Multi Disc - Transmission
Ride control system	Optional
Service Brake - Location	Axle Inboard
Service Brake Actuation	Hydraulic
Service Brake Type	Wet Disc
Tire size - Standard	23.5 R25
Engine
Alternator	130 amps
Displacement	549 cu in (9,001 cu cm)
Emission level	Tier 4
Engine Make	John Deere
Engine Model	PowerTech PSS 6090
Engine Output-Net	232 hp (173 kw)
Make	Deere PowerTech
Net Power	232 hp (173 kw)
Pump	Piston
Rated Speed	1,700 rpm
System Voltage	24 V
Torque	783 lbs ft (1,062 nm)
Torque Rise	56%
Transmission Type	Powershift
General Specifications
Bucket Capacity (Since 2016)	4.0 (3.1)
Bucket Capacity (2017)	4.0 (3.1)
Bucket Capacity (Since 2019)	4.0 - 4.25 (3.1 - 3.2)
Engine Power (Since 2016)	232 (173)
Engine Power (2017)	232 (173)
Engine Power (2019)	232 (173)
Engine type (Since 2016)	Deere PowerTech PSX 6090
Engine type (Since 2017)	Deere PSX 6090
Engine type (2019)	Deere PSX 6090
Max Dump Height (Since 2016)	9.5 (2.9)
Max Dump Height (2017)	9.5 (2.9)
Max Dump Height (Since 2019)	9.7 (2.9)
Operating Weight (Since 2016)	41,188 (18,682)
Operating Weight (2017)	41,188 (18,682)
Operating Weight (2019)	41,188 (18,682)
Operating Specifications
Front Axle/Diff Fluid Capacity	6 gal (22 l)
Fuel Capacity	105 gal (397 l)
Operating Weight	41,187 lbs (18,682 kg)
Rated Bucket Capacity	4 cu yd (3 cu m)
Rear Axle/Diff Fluid Capacity	6 gal (22 l)
Transmission
Pump Flow	79 gpm (297 lpm)
System Pressure	252 psi
Weights
Operational Weight	41,188 lbs (18,683 kg)

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2019 John Deere 644K For Sale in Fort Worth, Tx

Ritchie Bros. Auctioneers

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