# 2015 John Deere 644K for Sale in Lytle, TX **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 89329978 - **Year:** 2015 - **Manufacturer:** John Deere - **Model:** 644K - **Category:** Wheel Loaders - **Location:** Lytle, TX - **Auction starts:** 2026-09-29 - **Minimum bid:** $1.00 ## Description (Cleburne. TX) 2015 JOHN DEEERE 644K VIN/SN: 1DW644KZHED665787, ENGINE: JOHN DEERE POWERTECH PSS 6090 9.0L, METER READS 10,672 HOURS, ENCLOSED CAB. HYDRAULIC QUICK COUPLER. APPROX. 4.0-4.25 CU. YD. GENERAL PURPOSE BUCKET. 23.5R25 TIRES. ARTICULATED STEERING ITEM# 27934 ## Manufacturer specifications ### Bucket - **Breakout - Bucket:** 15378 (33903) kgf (lbf) - **Bucket Capacity - Smallest:** 4.06 cu yd - **Largest Bucket Capacity:** 4.19 cu yd ### Capacities - **Heaped Capacity:** 4.2 cu yd - **Hydraulic Tank:** 27.8 gal (105.22 l) - **Transmission:** 6.1 gal (23.09 l) ### Dimensions - **Ground Clearance:** 18.15 in (46.1 cm) - **Height:** 11.25 ft (3.43 m) - **Height Over Cab:** 11.26 ft (3.43 m) - **Hinge Pin - Max Height:** 13.52 ft (4.12 m) - **Length:** 26.5833 ft (8.1 m) - **Length With Bucket On Ground:** 27.24 ft (8.3 m) - **Reach At Max Lift And Dump:** 5.29 ft (1.61 m) - **Turning Circle:** 43.57 ft (13.28 m) - **Weight:** 40799 lbs (18506.14 kg) - **Wheelbase:** 10.7 ft (3.26 m) - **Width:** 9.5 ft (2.9 m) - **Width Over Tires:** 9.44 ft (2.88 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:** 549.3 cu in (9001.43 cu cm) - **Emission Level:** Tier 4 - **Engine Make:** John Deere - **Engine Model:** PowerTech PSS 6090 - **Engine Output-Net:** 232 hp (173.01 kw) - **Pump:** Piston - **Rated Speed:** 1700 rpm - **System Voltage:** 24 V - **Torque:** 783.3 lbs ft (1062 nm) - **Torque Rise:** 56 % - **Transmission Type:** Powershift ### General Specifications - **Bucket Capacity (since 2016):** 4.0 cu yd - **Bucket Capacity (since 2019):** 4.0 - 4.25 (3.1 - 3.2) - **Engine Power (since 2016):** 232 hp (173.01 kw) - **Engine type (since 2016):** Deere PowerTech PSX 6090 - **Engine type (since 2017):** Deere PSX 6090 - **Max Dump Height (since 2016):** 9.5 ft (2.9 m) - **Max Dump Height (since 2019):** 9.7 ft (2.96 m) - **Operating Weight (since 2016):** 41,188 lbs (18682.59 kg) ### Operational - **Front Axle/Diff Fluid Capacity:** 5.9 gal (22.33 l) - **Fuel Capacity:** 104.9 gal (397.05 l) - **Operating Weight:** 41186.8 lbs (18682.04 kg) - **Rear Axle/Diff Fluid Capacity:** 5.9 gal (22.33 l) ### Transmission - **Pump Flow:** 78.5 gpm (297.12 lpm) - **System Pressure:** 251.7 psi ## About this model The John Deere 644K is a wheel loader designed for material handling, stockpiling, loading, 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, agriculture, and industrial material movement. The 644K features a front-end loader configuration with articulated steering, a hydraulic lift system, and a bucket attachment for moving soil, gravel, sand, and other bulk materials. Typical specifications include a diesel engine, four-wheel drive, and an operator cab with controls for loader functions. The model is recognized for versatility, productivity, and compatibility with multiple worksite attachments. ## Photos ![2015 John Deere 644K](https://images.proxibid.com/auctionimages/3075/300987/5fb9025f0e39142aa46f95385ece843be1ab6d4d.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 2](https://images.proxibid.com/auctionimages/3075/300987/96e47d164b00c5bfdd1bc42eafc2133f4c496296.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 3](https://images.proxibid.com/auctionimages/3075/300987/c3bf6bd698826929d2bd412b92a267f736551649.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 4](https://images.proxibid.com/auctionimages/3075/300987/0bf853f5011e5f93b0acd7e0fd0d4f2d224cd0ef.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 5](https://images.proxibid.com/auctionimages/3075/300987/11d2874132e428705eb68d1b1317737e96795f97.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 6](https://images.proxibid.com/auctionimages/3075/300987/9d4ada040623640a03c6b09afef1366f020bf3b0.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 7](https://images.proxibid.com/auctionimages/3075/300987/7f4f537a503ad3544ec2cfeda7a4692d018c18b8.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 8](https://images.proxibid.com/auctionimages/3075/300987/95469d60fd66978c252d68299b56ca015091f1d2.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 9](https://images.proxibid.com/auctionimages/3075/300987/f186f0fa17b262448fa94e838818d79e02994283.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 10](https://images.proxibid.com/auctionimages/3075/300987/be3f0954d6dcb0d2336cf0794fd614f33e3284ed.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 11](https://images.proxibid.com/auctionimages/3075/300987/da16ee08c7de3f0b8c7f45406ae7974e30188311.jpeg?modifieddate=1790377154) ![2015 John Deere 644K photo 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