2026 Kioti RX6640

Description

2026 KIOTI RX6640 Key Specs Engine: KIOTI diesel, 4-cylinder, turbocharged, liquid-cooled Gross Power: 66.4 HP PTO Power: ~54.9 HP Displacement: 148.6 cu in (2.4L) Fuel Capacity: ~26.4 gal Transmission: Power Shuttle (12F / 12R) Drive System: 4WD with differential lock Hydraulic Flow: ~20.6 GPM 3-Point Hitch: Category 2 Lift Capacity: ~4,300+ lbs Loader Specs (KL7340) Lift Capacity: ~3,500+ lbs Lift Height (Pivot Pin): ~120 in Breakout Force: ~5,000+ lbs Bucket Width: 72-84 in Quick-Attach Features 66 HP utility tractor built for heavy-duty farm and jobsite work Power shuttle transmission for easy forward/reverse operation (great for loader work) High-capacity hydraulics for running demanding implements Rear PTO with 540 / 540E for efficiency and versatility Heavy-duty frame designed for stability and long-term durability KIOTI Connect capable for machine monitoring and diagnostics Operator Comfort Factory cab available with heat and air conditioning Suspension seat for all-day comfort Ergonomic control layout with excellent visibility Smooth ride with heavy-duty chassis and longer wheelbase Designed for extended field and loader operation Why KIOTI? KIOTI delivers serious utility performance with durability and value. The RX6640 is a true step above the DK and NS series - offering higher horsepower, stronger hydraulics, and significantly more lift capacity, making it ideal for hay work, heavy loader use, and full-scale property or farm operations. Why ReadyDig? Every ReadyDi