Machine models
John Deere 644EH to 644H Waste Handler specifications
| Listing-entry count |
|---|
| 5 |
Short answer
John Deere 644EH to 644H Waste Handler: wheel loaders.
| Configuration | Documented field and quantity |
|---|---|
| 644EH |
|
| 644GH |
|
| 644H High Lift |
|
| 644H MH |
|
| 644H Waste Handler |
|
| Publisher name | Source guide | Listing-entry count | Labels named by the source |
|---|---|---|---|
| John Deere | 644EH to 644H Waste Handler | 5 | 644EH, 644GH, 644H High Lift, 644H MH, and 644H Waste Handler |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Dump Clearance At Max Raise | 9.56 ft | 9.66 ft | 11.08 ft | 9.72 ft | 12.6 ft |
| Bucket Capacity - Heaped | 3.75 yd3 | 4 yd3 | 4.25 yd3 | 4.5 yd3 | 5 yd3 |
| Bucket Capacity - Struck | 3.16 yd3 | 3.63 yd3 | 3.7 yd3 | 3.8 yd3 | 4.41 yd3 |
| Bucket Width | 9.52 ft | 10.01 ft | 9.52 ft | 9.98 ft | 10.67 ft |
| Breakout Force | 34,257 lb | 38,045 lb | 30,574 lb | 34,340 lb | 37,606 lb |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Ground Clearance | 1.65 ft | 1.59 ft | 1.52 ft | 1.56 ft | 1.74 ft |
| Length With Bucket On Ground | 25.76 ft | 25.79 ft | 28 ft | 25.64 ft | 26.65 ft |
| Width Over Tires | 8.96 ft | 8.97 ft | 8.85 ft | 9.43 ft | 9.43 ft |
| Height To Top Of Cab | 11.16 ft | 11.23 ft | 11.16 ft | 11.2 ft | 11.38 ft |
| Wheelbase | 10.5 ft | 10.5 ft | 10.5 ft | 10.5 ft | 10.5 ft |
| Hinge Pin - Max Height | 13.16 ft | 13.13 ft | 15 ft | 13.64 ft | 15.3 ft |
| Reach At Max Lift And Dump | 3.3 ft | 3.45 ft | 3.86 ft | 3.47 ft | 6.17 ft |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Number Of Cylinders | 6 | 6 | 6 | 6 | 6 |
| Engine Model | 6076A | 6076A | 6081H | 6081H | 6081H |
| Net Power | 185 hp | 185 hp | 180 hp | 180 hp | 180 hp |
| Gross Power | 193 hp | 196 hp | 205 hp | 212 hp | 205 hp |
| Power Measured @ | 2,200 rpm | 2,200 rpm | 2,200 rpm | 2,200 rpm | 2,200 rpm |
| Max Torque | 520 lb-ft | 643 lb-ft | 745 lb-ft | 745 lb-ft | 745 lb-ft |
| Displacement | 466 cu in | 466 cu in | 496 cu in | 496 cu in | 496 cu in |
| Torque Measured @ | 1,400 rpm | 1,300 rpm | 1,300 rpm | 1,300 rpm | 1,300 rpm |
| Aspiration | Turbocharged | Turbocharged and Aftercooled | Turbocharged with Aftercooler | Turbocharger with Aftercooler | Turbocharger with Aftercooler |
| Specification | 644H MH |
|---|---|
| Torque Rise | 40 % |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Operating Weight | 35,306 lb | 36,634 lb | 39,000 lb | 38,927 lb | 50,627 lb |
| Fuel Capacity | 75 gal | 75.1 gal | 90 gal | 90 gal | 90 gal |
| Hydraulic System Fluid Capacity | 30.4 gal | 30.4 gal | 31 gal | 31 gal | 31 gal |
| Engine Oil Fluid Capacity | 6.4 gal | 6.4 gal | 6.7 gal | 6.7 gal | 6.7 gal |
| Cooling System Fluid Capacity | 7.6 gal | 7.6 gal | 7.7 gal | 7.7 gal | 7.7 gal |
| Transmission Fluid Capacity | 3.5 gal | 3.7 gal | 6.9 gal | 6.9 gal | 6.9 gal |
| Front Axle/Diff Fluid Capacity | 6.1 gal | 7.4 gal | 7.2 gal | 7.2 gal | 7.2 gal |
| Rear Axle/Diff Fluid Capacity | 6.1 gal | 7.4 gal | 7.2 gal | 7.2 gal | 7.2 gal |
| Static Tipping Weight | 29,435 lb | 29,712 lb | 24,798 lb | 30,906 lb | 32,857 lb |
| Turning Radius | 17.8 ft | 18 ft | 18 ft | 18.1 ft | 18.1 ft |
| Operating Voltage | 12 V | 12 V | 24 V | 24 V | 24 V |
| Alternator Supplied Amperage | 65 amps | 95 amps | 55 amps | 55 amps | 55 amps |
| Rear Axle Oscillation | 26 degrees | 26 degrees | 26 degrees | 26 degrees | 18 degrees |
| Tire Size | 20.5-25 | 20.5-25 | 20.5-25 | 23.5-25 | 23.5-25 |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Transmission Type | Power Shift | Powershift | Power Shift | Power Shift | Power Shift |
| Number Of Forward Gears | 4 | 4 | 4 | 4 | 3 |
| Number Of Reverse Gears | 3 | 3 | 3 | 3 | 3 |
| Max Speed - Forward | 25.5 mph | 21.5 mph | 24 mph | 24 mph | 17.1 mph |
| Max Speed - Reverse | 16.4 mph | 13.7 mph | 16.4 mph | 16.4 mph | 17.8 mph |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Relief Valve Setting | 2,850 psi | 3,000 psi | 3,600 psi | 3,600 psi | 3,600 psi |
| Pump Flow Capacity | 65.5 gpm | 69.5 gpm | 68 gpm | 74 gpm | 68 gpm |
| Raise Time | 6.2 sec | 6.2 sec | 6.2 sec | 6 sec | 6.2 sec |
| Dump Time | 1.9 sec | 1.8 sec | 1.4 sec | 1.2 sec | 1.4 sec |
| Lower Time | 3.5 sec | 3.5 sec | 3 sec | 3 sec | 3 sec |
| Pump Type | Gear | Gear pump type | Piston Pump | Piston Pump | Piston Pump |
| Source guide | Differing-field count reported |
|---|---|
| 644EH to 644H Waste Handler | 43 |
| Figure | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Engine horsepower per 1,000 lb of weight | 5.2 | 5.0 | 4.6 | 4.6 | 3.6 |
| Pump flow per engine horsepower | 0.35 gpm | 0.38 gpm | 0.38 gpm | 0.41 gpm | 0.38 gpm |
| Fuel tank per engine horsepower | 0.41 gal | 0.41 gal | 0.50 gal | 0.50 gal | 0.50 gal |
644EH to 644H Waste Handler: owner reports
Related account: “Parking brake, filter light and stalling”: 644A and 644B.
| Forum index | Equipment class queried | Names in the search | Matching titles |
|---|---|---|---|
| The Farming Forum and Heavy Equipment Forums | wheel loader | John Deere and the 644, 644H line that the 644EH, 644GH, 644H High Lift, 644H MH belongs to (no title names the exact model) | 81 |
| Title topic | Titles |
|---|---|
| fuel system | 9 |
| hydraulics | 9 |
| transmission and drive | 7 |
| Topic in the title | Threads | Share of matching threads |
|---|---|---|
| fuel system | 9 | 11% |
| hydraulics | 9 | 11% |
| transmission and drive | 7 | 9% |
| parts and manuals | 5 | 6% |
| brakes and steering | 4 | 5% |
- John Deere 644 Round Baler Manual (The Farming Forum, 2026-05-04)
- John Deere 644h Operators Manual Or Service Manual Needed (Heavy Equipment Forums, 2025-04-20)
- John Deere 644h Shifting Issues (Heavy Equipment Forums, 2025-02-27)
- Deere 644h Must Hold Key On And Over Revs (Heavy Equipment Forums, 2024-07-05)
| Observation date | Listing source | Equipment search | Listings |
|---|---|---|---|
| 2026-09-24 | MachineryTrader | John Deere wheel loader | 1 |
| Model | Listed | Model years | Lowest asking | Highest asking | Median asking | Median hours |
|---|---|---|---|---|---|---|
| 644H MH | 1 | 1999 | None shown | None shown | None shown | None shown |
| Search date | Database | Names queried | Search result |
|---|---|---|---|
| 2026-09-24 | U.S. Consumer Product Safety Commission | John Deere together with the wheel loader 644EH, 644GH, 644H High Lift, 644H MH | No matching recall in this search |
| Evidence class | Document, classification and recorded date |
|---|---|
| Reference site |
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| Reference site |
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| Reference site |
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| Reference site |
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| Reference site |
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| Forum threads |
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| Forum threads |
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| Used-market listings |
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| Federal agency data |
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John Deere 644EH to 644H Waste Handler questions
| Date | Listing index | Equipment class | Names queried | Listings | Price observation |
|---|---|---|---|---|---|
| 2026-09-24 | MachineryTrader | wheel loader | 644H MH | 1 | No prices shown in this snapshot |
John Deere 644EH to 644H Waste Handler: Configuration records
644EH
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.65 ft |
| Length With Bucket On Ground | 25.76 ft |
| Width Over Tires | 8.96 ft |
| Wheelbase | 10.5 ft |
| Reach At Max Lift And Dump | 3.3 ft |
| Height To Top Of Cab | 11.16 ft |
| Hinge Pin - Max Height | 13.16 ft |
| Engine | |
| Engine Model | 6076A |
| Gross Power | 193 hp |
| Displacement | 466 cu in |
| Number Of Cylinders | 6 |
| Net Power | 185 hp |
| Power Measured @ | 2,200 rpm |
| Max Torque | 520 lb-ft |
| Torque Measured @ | 1,400 rpm |
| Aspiration | Turbocharged |
| Operational | |
| Operating Weight | 35,306 lb |
| Fuel Capacity | 75 gal |
| Hydraulic System Fluid Capacity | 30.4 gal |
| Engine Oil Fluid Capacity | 6.4 gal |
| Cooling System Fluid Capacity | 7.6 gal |
| Transmission Fluid Capacity | 3.5 gal |
| Front Axle/Diff Fluid Capacity | 6.1 gal |
| Rear Axle/Diff Fluid Capacity | 6.1 gal |
| Rear Axle Oscillation | 26 degrees |
| Tire Size | 20.5-25 |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 65 amps |
| Static Tipping Weight | 29,435 lb |
| Turning Radius | 17.8 ft |
| Transmission and speeds | |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 25.5 mph |
| Max Speed - Reverse | 16.4 mph |
| Transmission Type | Power Shift |
| Hydraulic System | |
| Relief Valve Setting | 2,850 psi |
| Pump Flow Capacity | 65.5 gpm |
| Raise Time | 6.2 sec |
| Dump Time | 1.9 sec |
| Lower Time | 3.5 sec |
| Pump Type | Gear |
| Bucket | |
| Dump Clearance At Max Raise | 9.56 ft |
| Bucket Capacity - Heaped | 3.75 yd3 |
| Bucket Width | 9.52 ft |
| Breakout Force | 34,257 lb |
| Bucket Capacity - Struck | 3.16 yd3 |
644GH
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.59 ft |
| Length With Bucket On Ground | 25.79 ft |
| Width Over Tires | 8.97 ft |
| Wheelbase | 10.5 ft |
| Reach At Max Lift And Dump | 3.45 ft |
| Height To Top Of Cab | 11.23 ft |
| Hinge Pin - Max Height | 13.13 ft |
| Engine | |
| Engine Model | 6076A |
| Gross Power | 196 hp |
| Displacement | 466 cu in |
| Number Of Cylinders | 6 |
| Net Power | 185 hp |
| Power Measured @ | 2,200 rpm |
| Max Torque | 643 lb-ft |
| Torque Measured @ | 1,300 rpm |
| Aspiration | Turbocharged and Aftercooled |
| Operational | |
| Operating Weight | 36,634 lb |
| Fuel Capacity | 75.1 gal |
| Hydraulic System Fluid Capacity | 30.4 gal |
| Engine Oil Fluid Capacity | 6.4 gal |
| Cooling System Fluid Capacity | 7.6 gal |
| Transmission Fluid Capacity | 3.7 gal |
| Front Axle/Diff Fluid Capacity | 7.4 gal |
| Rear Axle/Diff Fluid Capacity | 7.4 gal |
| Rear Axle Oscillation | 26 degrees |
| Tire Size | 20.5-25 |
| Operating Voltage | 12 V |
| Alternator Supplied Amperage | 95 amps |
| Static Tipping Weight | 29,712 lb |
| Turning Radius | 18 ft |
| Transmission and speeds | |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 21.5 mph |
| Max Speed - Reverse | 13.7 mph |
| Transmission Type | Powershift |
| Hydraulic System | |
| Relief Valve Setting | 3,000 psi |
| Pump Flow Capacity | 69.5 gpm |
| Raise Time | 6.2 sec |
| Dump Time | 1.8 sec |
| Lower Time | 3.5 sec |
| Pump Type | Gear pump type |
| Bucket | |
| Dump Clearance At Max Raise | 9.66 ft |
| Bucket Capacity - Heaped | 4 yd3 |
| Bucket Width | 10.01 ft |
| Breakout Force | 38,045 lb |
| Bucket Capacity - Struck | 3.63 yd3 |
644H High Lift
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.52 ft |
| Length With Bucket On Ground | 28 ft |
| Width Over Tires | 8.85 ft |
| Wheelbase | 10.5 ft |
| Reach At Max Lift And Dump | 3.86 ft |
| Height To Top Of Cab | 11.16 ft |
| Hinge Pin - Max Height | 15 ft |
| Engine | |
| Engine Model | 6081H |
| Gross Power | 205 hp |
| Displacement | 496 cu in |
| Number Of Cylinders | 6 |
| Net Power | 180 hp |
| Power Measured @ | 2,200 rpm |
| Max Torque | 745 lb-ft |
| Torque Measured @ | 1,300 rpm |
| Aspiration | Turbocharged with Aftercooler |
| Operational | |
| Operating Weight | 39,000 lb |
| Fuel Capacity | 90 gal |
| Hydraulic System Fluid Capacity | 31 gal |
| Engine Oil Fluid Capacity | 6.7 gal |
| Cooling System Fluid Capacity | 7.7 gal |
| Transmission Fluid Capacity | 6.9 gal |
| Front Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle Oscillation | 26 degrees |
| Tire Size | 20.5-25 |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 55 amps |
| Static Tipping Weight | 24,798 lb |
| Turning Radius | 18 ft |
| Transmission and speeds | |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 24 mph |
| Max Speed - Reverse | 16.4 mph |
| Transmission Type | Power Shift |
| Hydraulic System | |
| Relief Valve Setting | 3,600 psi |
| Pump Flow Capacity | 68 gpm |
| Raise Time | 6.2 sec |
| Dump Time | 1.4 sec |
| Lower Time | 3 sec |
| Pump Type | Piston Pump |
| Bucket | |
| Dump Clearance At Max Raise | 11.08 ft |
| Bucket Capacity - Heaped | 4.25 yd3 |
| Bucket Width | 9.52 ft |
| Breakout Force | 30,574 lb |
| Bucket Capacity - Struck | 3.7 yd3 |
644H MH
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.56 ft |
| Length With Bucket On Ground | 25.64 ft |
| Width Over Tires | 9.43 ft |
| Wheelbase | 10.5 ft |
| Reach At Max Lift And Dump | 3.47 ft |
| Height To Top Of Cab | 11.2 ft |
| Hinge Pin - Max Height | 13.64 ft |
| Engine | |
| Engine Model | 6081H |
| Gross Power | 212 hp |
| Displacement | 496 cu in |
| Number Of Cylinders | 6 |
| Net Power | 180 hp |
| Power Measured @ | 2,200 rpm |
| Max Torque | 745 lb-ft |
| Torque Measured @ | 1,300 rpm |
| Aspiration | Turbocharger with Aftercooler |
| Torque Rise | 40 % |
| Operational | |
| Operating Weight | 38,927 lb |
| Fuel Capacity | 90 gal |
| Hydraulic System Fluid Capacity | 31 gal |
| Engine Oil Fluid Capacity | 6.7 gal |
| Cooling System Fluid Capacity | 7.7 gal |
| Transmission Fluid Capacity | 6.9 gal |
| Front Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle Oscillation | 26 degrees |
| Tire Size | 23.5-25 |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 55 amps |
| Static Tipping Weight | 30,906 lb |
| Turning Radius | 18.1 ft |
| Transmission and speeds | |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 24 mph |
| Max Speed - Reverse | 16.4 mph |
| Transmission Type | Power Shift |
| Hydraulic System | |
| Relief Valve Setting | 3,600 psi |
| Pump Flow Capacity | 74 gpm |
| Raise Time | 6 sec |
| Dump Time | 1.2 sec |
| Lower Time | 3 sec |
| Pump Type | Piston Pump |
| Bucket | |
| Dump Clearance At Max Raise | 9.72 ft |
| Bucket Capacity - Heaped | 4.5 yd3 |
| Bucket Width | 9.98 ft |
| Breakout Force | 34,340 lb |
| Bucket Capacity - Struck | 3.8 yd3 |
644H Waste Handler
| Specification | Source figure |
|---|---|
| Dimensions and weight | |
| Ground Clearance | 1.74 ft |
| Length With Bucket On Ground | 26.65 ft |
| Width Over Tires | 9.43 ft |
| Wheelbase | 10.5 ft |
| Reach At Max Lift And Dump | 6.17 ft |
| Height To Top Of Cab | 11.38 ft |
| Hinge Pin - Max Height | 15.3 ft |
| Engine | |
| Engine Model | 6081H |
| Gross Power | 205 hp |
| Displacement | 496 cu in |
| Number Of Cylinders | 6 |
| Net Power | 180 hp |
| Power Measured @ | 2,200 rpm |
| Max Torque | 745 lb-ft |
| Torque Measured @ | 1,300 rpm |
| Aspiration | Turbocharger with Aftercooler |
| Operational | |
| Operating Weight | 50,627 lb |
| Fuel Capacity | 90 gal |
| Hydraulic System Fluid Capacity | 31 gal |
| Engine Oil Fluid Capacity | 6.7 gal |
| Cooling System Fluid Capacity | 7.7 gal |
| Transmission Fluid Capacity | 6.9 gal |
| Front Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle/Diff Fluid Capacity | 7.2 gal |
| Rear Axle Oscillation | 18 degrees |
| Tire Size | 23.5-25 |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 55 amps |
| Static Tipping Weight | 32,857 lb |
| Turning Radius | 18.1 ft |
| Transmission and speeds | |
| Number Of Forward Gears | 3 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 17.1 mph |
| Max Speed - Reverse | 17.8 mph |
| Transmission Type | Power Shift |
| Hydraulic System | |
| Relief Valve Setting | 3,600 psi |
| Pump Flow Capacity | 68 gpm |
| Raise Time | 6.2 sec |
| Dump Time | 1.4 sec |
| Lower Time | 3 sec |
| Pump Type | Piston Pump |
| Bucket | |
| Dump Clearance At Max Raise | 12.6 ft |
| Bucket Capacity - Heaped | 5 yd3 |
| Bucket Width | 10.67 ft |
| Breakout Force | 37,606 lb |
| Bucket Capacity - Struck | 4.41 yd3 |
Compare John Deere 644EH, 644GH, 644H High Lift, 644H MH, 644H Waste Handler
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Dump Clearance At Max Raise | 9.56 ft | 9.66 ft | 11.08 ft | 9.72 ft | 12.6 ft |
| Bucket Capacity - Heaped | 3.75 yd3 | 4 yd3 | 4.25 yd3 | 4.5 yd3 | 5 yd3 |
| Bucket Capacity - Struck | 3.16 yd3 | 3.63 yd3 | 3.7 yd3 | 3.8 yd3 | 4.41 yd3 |
| Bucket Width | 9.52 ft | 10.01 ft | 9.52 ft | 9.98 ft | 10.67 ft |
| Breakout Force | 34,257 lb | 38,045 lb | 30,574 lb | 34,340 lb | 37,606 lb |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Ground Clearance | 1.65 ft | 1.59 ft | 1.52 ft | 1.56 ft | 1.74 ft |
| Length With Bucket On Ground | 25.76 ft | 25.79 ft | 28 ft | 25.64 ft | 26.65 ft |
| Width Over Tires | 8.96 ft | 8.97 ft | 8.85 ft | 9.43 ft | 9.43 ft |
| Height To Top Of Cab | 11.16 ft | 11.23 ft | 11.16 ft | 11.2 ft | 11.38 ft |
| Wheelbase | 10.5 ft | 10.5 ft | 10.5 ft | 10.5 ft | 10.5 ft |
| Hinge Pin - Max Height | 13.16 ft | 13.13 ft | 15 ft | 13.64 ft | 15.3 ft |
| Reach At Max Lift And Dump | 3.3 ft | 3.45 ft | 3.86 ft | 3.47 ft | 6.17 ft |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Number Of Cylinders | 6 | 6 | 6 | 6 | 6 |
| Engine Model | 6076A | 6076A | 6081H | 6081H | 6081H |
| Net Power | 185 hp | 185 hp | 180 hp | 180 hp | 180 hp |
| Gross Power | 193 hp | 196 hp | 205 hp | 212 hp | 205 hp |
| Power Measured @ | 2,200 rpm | 2,200 rpm | 2,200 rpm | 2,200 rpm | 2,200 rpm |
| Max Torque | 520 lb-ft | 643 lb-ft | 745 lb-ft | 745 lb-ft | 745 lb-ft |
| Displacement | 466 cu in | 466 cu in | 496 cu in | 496 cu in | 496 cu in |
| Torque Measured @ | 1,400 rpm | 1,300 rpm | 1,300 rpm | 1,300 rpm | 1,300 rpm |
| Aspiration | Turbocharged | Turbocharged and Aftercooled | Turbocharged with Aftercooler | Turbocharger with Aftercooler | Turbocharger with Aftercooler |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Operating Weight | 35,306 lb | 36,634 lb | 39,000 lb | 38,927 lb | 50,627 lb |
| Fuel Capacity | 75 gal | 75.1 gal | 90 gal | 90 gal | 90 gal |
| Hydraulic System Fluid Capacity | 30.4 gal | 30.4 gal | 31 gal | 31 gal | 31 gal |
| Engine Oil Fluid Capacity | 6.4 gal | 6.4 gal | 6.7 gal | 6.7 gal | 6.7 gal |
| Cooling System Fluid Capacity | 7.6 gal | 7.6 gal | 7.7 gal | 7.7 gal | 7.7 gal |
| Transmission Fluid Capacity | 3.5 gal | 3.7 gal | 6.9 gal | 6.9 gal | 6.9 gal |
| Front Axle/Diff Fluid Capacity | 6.1 gal | 7.4 gal | 7.2 gal | 7.2 gal | 7.2 gal |
| Rear Axle/Diff Fluid Capacity | 6.1 gal | 7.4 gal | 7.2 gal | 7.2 gal | 7.2 gal |
| Static Tipping Weight | 29,435 lb | 29,712 lb | 24,798 lb | 30,906 lb | 32,857 lb |
| Turning Radius | 17.8 ft | 18 ft | 18 ft | 18.1 ft | 18.1 ft |
| Operating Voltage | 12 V | 12 V | 24 V | 24 V | 24 V |
| Alternator Supplied Amperage | 65 amps | 95 amps | 55 amps | 55 amps | 55 amps |
| Rear Axle Oscillation | 26 degrees | 26 degrees | 26 degrees | 26 degrees | 18 degrees |
| Tire Size | 20.5-25 | 20.5-25 | 20.5-25 | 23.5-25 | 23.5-25 |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Transmission Type | Power Shift | Powershift | Power Shift | Power Shift | Power Shift |
| Number Of Forward Gears | 4 | 4 | 4 | 4 | 3 |
| Number Of Reverse Gears | 3 | 3 | 3 | 3 | 3 |
| Max Speed - Forward | 25.5 mph | 21.5 mph | 24 mph | 24 mph | 17.1 mph |
| Max Speed - Reverse | 16.4 mph | 13.7 mph | 16.4 mph | 16.4 mph | 17.8 mph |
| Specification | 644EH | 644GH | 644H High Lift | 644H MH | 644H Waste Handler |
|---|---|---|---|---|---|
| Relief Valve Setting | 2,850 psi | 3,000 psi | 3,600 psi | 3,600 psi | 3,600 psi |
| Pump Flow Capacity | 65.5 gpm | 69.5 gpm | 68 gpm | 74 gpm | 68 gpm |
| Raise Time | 6.2 sec | 6.2 sec | 6.2 sec | 6 sec | 6.2 sec |
| Dump Time | 1.9 sec | 1.8 sec | 1.4 sec | 1.2 sec | 1.4 sec |
| Lower Time | 3.5 sec | 3.5 sec | 3 sec | 3 sec | 3 sec |
| Pump Type | Gear | Gear pump type | Piston Pump | Piston Pump | Piston Pump |
More in John Deere: 544K–724J Z-Bar, 644A/644B, 624–724.