All Equipment Category Specs ↠ Wheel Loaders ↠ John Deere 644K HYBRID

John Deere 644K HYBRID Wheel Loader

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

Bucket

Breakout Force	33,903 lbs (15,378 kg)
Bucket Capacity - Smallest	4 cu yd (3 cu m)
Dump Clearance at Max Raise	10 ft (3 m)
Largest bucket capacity	4 cu yd (3 cu m)

Capacities

Heaped Capacity	4 cu yd (3 cu m)
Hydraulic Tank	28 gal (106 l)
Transmission	10 gal (38 l)

Dimensions

Height - Top of Cab	11 ft (3 m)
Hinge Pin - Max Height	14 ft (4 m)
Length with Bucket on Ground	27 ft (8 m)
Reach at Max Lift and Dump	5 ft (2 m)
Turning Circle	44 ft (13 m)
Wheelbase	11 ft (3 m)
Width Over Tires	10 ft (3 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	100 amps
Displacement	415 cu in (6,801 cu cm)
Emission level	Tier 4
Engine Make	John Deere
Engine Model	PowerTech PSX 6068
Engine Output-Net	229 hp (171 kw)
Make	Deere
Model	PowerTech PSX 6068
Net Power	229 hp (171 kw)
Pump	Piston
Rated Speed	1700 rpm
System Voltage	24 V
Torque	731 lbs ft (991 nm)
Torque Rise	19%
Transmission Type	Powershift w/Hybrid-Electric Drive

Operating Specifications

Front Axle/Diff Fluid Capacity	6 gal (22 l)
Fuel Capacity	105 gal (397 l)
Operating Weight	40,435 lbs (18,341 kg)
Rated Bucket Capacity	4 cu yd (3 cu m)
Rear Axle/Diff Fluid Capacity	6 gal (22 l)

Transmission

Pump Flow	79 gpm (297 lpm)
System Pressure	251.7 psi

Weights

Operational Weight

40,436-42,206 lbs (18,341-19,144 kg)

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