Overview
The 2008 John Deere 644J represents a proven workhorse in the mid-size wheel loader category. Engineered for demanding environments ranging from heavy construction to industrial material handling, this unit delivers the durability that fleet managers expect from the Deere J-Series. With 9,500 hours on the clock and a listing price of $49,000, this machine offers a compelling balance of utility and capital efficiency for operators who need a reliable asset without the premium of a brand-new model.
Key Specifications
| Feature | Specification |
|---|---|
| Manufacturer | John Deere |
| Model | 644J |
| Year | 2008 |
| Engine | PowerTech 6068H |
| Net Horsepower | 185 hp |
| Operating Weight | 40,620 lbs |
| Bucket Capacity | 4.0 cu yd |
| Dump Height | 11.08 ft |
| Travel Speed | 22 mph |
| Hydraulic Pressure | 3,600 psi |
| Hydraulic Flow | 68 gpm |
Condition Assessment
This unit holds a condition score of 7.0/10, reflecting a machine that has been maintained in good working order. At 9,500 hours, the 644J has reached a mature stage in its lifecycle, but the J-Series is renowned for its longevity when serviced correctly. The PowerTech 6068H engine remains a hallmark of reliability, and the hydraulic system continues to provide the responsive performance required for 4.0 cubic yard bucket operations. Prospective buyers should focus their inspection on the articulation pins and the condition of the 23.5 R25 tires to ensure the machine meets specific site requirements.
Pricing and Market Value
At $49,000, this 644J is positioned as an accessible entry point for contractors requiring a high-capacity loader. When evaluating the total cost of ownership, this price point allows for potential reinvestment in preventative maintenance or minor cosmetic refurbishments while still remaining well below the replacement cost of a late-model equivalent. The auction-derived pricing indicates that this machine provides solid value, particularly for businesses that need to scale their fleet capacity without incurring significant debt service.
Operational Performance
What makes the 644J a perennial favorite is its operator-centric design. The ROPS/FOPS enclosed cab provides excellent 360-degree visibility, which is essential for safety on congested job sites. The 80-degree articulation allows for a tight 18-foot turning radius, enabling this loader to navigate confined spaces that would typically require smaller, less capable equipment. The automatic powershift transmission ensures smooth transitions during load-and-carry cycles, reducing operator fatigue over long shifts.
Ideal Buyer Profile
This 644J is an ideal acquisition for:
- General Contractors: Those needing a versatile machine for site cleanup, loading trucks, and material management.
- Aggregate and Mining Operations: Companies requiring a durable loader to handle consistent, heavy-duty material movement.
- Municipalities and Utilities: Departments looking for a robust loader for snow removal, road maintenance, and stockpile management.
Given its 11.08-foot dump height, this loader is particularly well-suited for loading high-sided trailers and managing large-scale stockpiles efficiently. The Tier 3 emissions engine offers a balance of power and simplicity, making it easier to maintain in-house compared to more complex, modern emissions-controlled engines.
Take Action
Heavy equipment of this caliber moves quickly in the current market. With its proven 6068H engine and strong hydraulic output, this 2008 John Deere 644J is ready for immediate deployment to your next project. Review the full image gallery and technical details to verify this machine aligns with your fleet requirements.