2024 John Deere 644 G-Tier Base
- Year 2024
- Make John Deere
- Model 644 G-Tier
- Engine Model: PowerTech PVS 6068H
2024 John Deere 644 G-Tier Base
2024 John Deere 644 G-Tier
Features may include:
- Comfortable and straightforward cab design
- Service and support capabilities you’ve come to expect from John Deere
- Proven and reliable major components that enable maximum reliability and durability
- Operate with ease with user-friendly controls
Engine
Engine Manufacturer
John Deere
Engine
Model: PowerTech PVS 6068H
Emissions
Rating: EPA Tier 4 / EU Stage V
Displacement
414 Inches³ (6.8 ltr)
Rated Engine Speed
1800 rpm
Engine Power
Net output: 227 hp (169 kW)
Engine Torque
724 lbf / ft (981 Nm)
Drivetrain
Transmission
Powershift
Drivetrain
Number of speeds - forward: 4 / reverse: 2 | Front axle type: Mechanical FWD | Service type: Wet Multi Disc | Service actuation: Hydraulic w/Power Assist
Differential, Front
Open
Differential, Rear
Open
Brakes
Brake System Type
Wet Disc | Actuation: Hydraulic
Parking Brake
Wet Multi Disc
Wheels & Tires
Tires, Rear Specification
23.5 R25
Operational
Operating Conditions
Breakout force: 31883 lbf (14462 kgf)
Operating Speed
Max. Forward: 22.5 mph (36.2 kph) / Max. Reverse: 7.6 mph (12.2 kph)
Hydraulics
Pump Type
Piston
Maximum Pressure
3350 PSI (231 bar)
Hydraulic Pump
87 gallons (US) / min (330 lt/min)
Dimensions
Dimensions
Reach - At 2130mm 45° Dump: 5 ft 4 in (1630 mm)
Width
Over tires: 9 ft 1 in (2777 mm)
Ground Clearance
16.6 inches (422 mm)
Height
Over Cab: 13 ft 7 in (4130 mm) | Pivot Pin: 13 ft (3960 mm)
Wheelbase
10 ft 8 in (3260 mm)
Capacities
Heaped Capacity
4 yd³ (3.1 m³)
Fuel Capacity
79.3 gallons (US) (300 ltr)
Hydraulic Capacity
Tank: 26.4 gallons (US) (100 ltr)
Weights
Weight, In Running Order
39537 lbs (17934 kg)
Product Photography
WARNING: Operating, servicing and maintaining a passenger vehicle, an off-highway motor vehicle or a recreational marine vessel can expose you to chemicals including engine exhaust,
carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary,
service your vehicle or vessel in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle or vessel.
For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle
and https://www.p65warnings.ca.gov/products/marine.