John Deere Construction & Forestry · Integrated Tool Carrier

John Deere 644H Integrated Tool Carrier Specs

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Overview

The John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier is a integrated tool carrier listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 221 hp, operating weight of 38,876 lb, travel speed of 22.0 mph, fuel capacity of 100.0 gal and hydraulic capacity of 68 gal/min. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier against similar integrated tool carrier models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
38,876
lb

Net Power
211
hp

Gross Power
180
hp

Bucket Capacity - Heaped
4.30
yd3

Full Specifications

44 specs

Dimensions

Breakout Force 28,976 lb / 13,143 kg

Bucket Capacity - Struck 3.80 yd³ / 2.91 m³

Dump Clearance At Max Lift 8.91 ft / 2.72 m

Fork Tine Length 5.01 ft / 1.53 m

Ground Clearance 1.52 ft / 0.46 m

Height to Top of Cab 11.17 ft / 3.40 m

Hinge Pin Max Height 13.60 ft / 4.15 m

Length W/ Bucket On Ground 27.12 ft / 8.27 m

Length With Out Forks On Ground 28.35 ft / 8.64 m

Max Lift Height 12.90 ft / 3.93 m

Reach At Max Height And Dump 3.71 ft / 1.13 m

Wheelbase 10.50 ft / 3.20 m

Width Over Tires 9.43 ft / 2.87 m

Engine

-- JCB 456ZX High Lift

Alternator Supplied Amperage 55 A

Displacement 496 cu in / 8.1 L

Engine Make 2240

Engine Model 6081H

Fuel Capacity 100 gal / 378.5 L

Gross Power 180 hp / 134.2 kW

Max Speed Forward 22 mph / 35.4 km/h

Max Speed Reverse 15.50 mph / 24.9 km/h

Max Torque 755 lb-ft / 1,024 Nm

Net Power 221 hp / 164.8 kW

Number of Cylinders 6

Number of Forward Gears 4

Number of Reverse Gears 3

Operating Voltage 24 V

Operating Weight 38,876 lb / 17,634 kg

Power Measured @ 2,200 rpm

Rear Axle Oscillation 26 lb / 12 kg

Static Tipping Load - Bucket 31,210 lb / 14,157 kg

Static Tipping Load - Forks 22,782 lb / 10,334 kg

Tire Size 23.50 in / 597 mm

Torque Measured @ 1,300 rpm

Torque Rise 75 lb-ft / 102 Nm

Turning Radius 18.10 ft / 5.52 m

Hydraulics

Bucket Capacity - Heaped 4.30 yd³ / 3.29 m³

Dump Time 1.40 sec

Lower Time 3 sec

Net Power 211 hp / 157.3 kW

Pump Flow Capacity 68 gal/min / 257.4 L/min

Raise Time 6.20 sec

Relief Valve Setting 3,600 psi / 248.2 bar

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Frequently Asked Questions

What is the operating weight of the John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier? +

The John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier has an operating weight of 38,876 lb (17,634 kg). This places it in a class suited for integrated tool carrier applications where ground pressure and transport weight are key considerations.

How powerful is the John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier engine? +

The John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier produces 180 hp (134.2 kW) of engine power. This output is typical for its weight class and designed to handle demanding Integrated Tool Carrier work cycles efficiently.

How does the John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier compare to similar Integrated Tool Carrier models? +

You can compare the John Deere Construction & Forestry John Deere 644H Integrated Tool Carrier side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.