- Dump Clearance At Max Raise: 12.6 ft / 3838 mm
- Bucket Capacity - Heaped: 5 yd3 / 3.8 m3
- Bucket Capacity - Struck: 4.41 yd3 / 3.4 m3
- Bucket Width: 10.67 ft / 3251 mm
Published dimensions and weight
John Deere 644H Waste Handler
The John Deere 644H Waste Handler pairs the 6081H engine (180 hp) with an operating weight near 23 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight50627 lb22960 kg
03Selected published values47
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for John Deere 644H Waste Handler include published bucket capacity of 5 yd3 / 3.8 m3, published breakout force of 37606 lb / 167.28 kN, published operating weight of 50627 lb / 22960 kg. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Dump Clearance At Max Raise” field (12.6 ft / 3838 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Capacity - Heaped” field (5 yd3 / 3.8 m3) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Bucket Capacity - Struck” field (4.41 yd3 / 3.4 m3) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Bucket
Dump Clearance At Max Raise12.6 ft3838 mm
Bucket Capacity - Heaped5 yd33.8 m3
Bucket Capacity - Struck4.41 yd33.4 m3
Bucket Width10.67 ft3251 mm
Breakout Force37606 lb167.28 kN
Dimensions
Ground Clearance1.74 ft528 mm
Length With Bucket On Ground26.65 ft8121 mm
Width Over Tires9.43 ft2874 mm
Height To Top Of Cab11.38 ft3467 mm
Wheelbase10.5 ft3200 mm
Hinge Pin - Max Height15.3 ft4661 mm
Reach At Max Lift And Dump6.17 ft1878 mm
Engine
Number Of Cylinders66
Engine Make22402240
Engine Model6081H6081H
Net Power180 hp134 kw
Gross Power205 hp153 kw
Power Measured @2200 rpm2200 rpm
Max Torque745 lb ft1010 Nm
Displacement496 cu in8.1 L
Torque Measured @1300 rpm1300 rpm
AspirationTurbocharger with AftercoolerTurbocharger with Aftercooler
Operational
Operating Weight50627 lb22960 kg
Fuel Capacity90 gal341 L
Hydraulic System Fluid Capacity31 gal117 L
Engine Oil Fluid Capacity6.7 gal25 L
Cooling System Fluid Capacity7.7 gal29 L
Transmission Fluid Capacity6.9 gal26 L
Front Axle/Diff Fluid Capacity7.2 gal27 L
Rear Axle/Diff Fluid Capacity7.2 gal27 L
Static Tipping Weight32857 lb14901 kg
Turning Radius18.1 ft5500 mm
Operating Voltage24 V24 V
Alternator Supplied Amperage55 amps55 amps
Rear Axle Oscillation18 degrees18 degrees
Tire Size23.5-2523.5-25
Transmission
Transmission TypePower ShiftPower Shift
Number Of Forward Gears33
Number Of Reverse Gears33
Max Speed - Forward17.1 mph27.5 km/h
Max Speed - Reverse17.8 mph28.6 km/h
Hydraulic System
Relief Valve Setting3600 psi24850 kPa
Pump Flow Capacity68 gal/min257 L/min
Raise Time6.2 sec6.2 sec
Dump Time1.4 sec1.4 sec
Lower Time3 sec3 sec
Pump TypePiston PumpPiston Pump
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Manufacturer-published specifications.