All Equipment Category Specs ↠ Wheel Loaders ↠ John Deere 644E

John Deere 644E Wheel Loader

Category: Wheel Loaders (See all Wheel Loaders for sale)
Manufacturer: John Deere (See all John Deere Equipment for sale)
Model: 644E (See all John Deere 644E for sale)

Bucket

Breakout Force	37073 lbs (16,816 kg)
Bucket Capacity - heaped	3.3 cu yd (3 cu m)
Bucket Capacity - struck	2.8 cu yd (2 cu m)
Bucket Width	9.2 ft (3 m)
Dump Clearance at Max Raise	9.8 ft (3 m)

Dimensions

Ground Clearance	1.7 ft (1 m)
Height - Top of Cab	11.2 ft (3 m)
Hinge Pin - Max Height	13.2 ft (4 m)
Length with Bucket on Ground	25.2 ft (8 m)
Reach at Max Lift and Dump	3.1 ft (1 m)
Wheelbase	10.5 ft (3 m)
Width Over Tires	8.8 ft (3 m)

Engine

Aspiration	Turbocharged
Displacement	466 cu in (0 cu m)
Engine Model	6466T
Gross Power	168 hp (125 kw)
Net Power	160 hp (119 kw)
Number of Cylinders	6
Power Measured @	2200 rpm
Torque Measured @	1400 rpm

Hydraulic System

Dump Time	1.8 seconds
Lower Time	3.5 seconds
Pump Flow Capacity	65.5 gpm (248 lpm)
Pump Type	Gear
Raise Time	6.2 seconds
Relief Valve Setting	2850 psi

Operating Specifications

Alternator Supplied Amperage	65 amps
Cooling System Fluid Capacity	7.6 gal (29 l)
Engine Oil Fluid Capacity	6.4 gal (24 l)
Front Axle/Diff Fluid Capacity	6.1 gal (23 l)
Fuel Capacity	75 gal (284 l)
Hydraulic System Fluid Capacity	30.4 gal (115 l)
Operating Voltage	12 volts
Operating Weight	34108 lbs (15,471 kg)
Rear Axle Oscillation	26 degrees
Rear Axle/Diff Fluid Capacity	6.1 gal (23 l)
Static Tipping Weight	27181 lbs (12,329 kg)
Tire Size	20.5-25
Transmission Fluid Capacity	3.7 gal (14 l)
Turning Radius	17.8 ft (5 m)

Transmission

Max Speed - Forward	25.5 mph (41 kph)
Max Speed - Reverse	16.4 mph (26 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	Power Shift

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