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2008 John Deere Construction 344J
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Productivity
Unique stereo steering provides unsurpassed maneuverability, for tight turns and extra agility in close quarters. Turns tight but articulates less, keeping the center-of-gravity and ballast in-line for superior full-turn tipping load capacity.
Big breakout forces, high dump clearance, and generous lift capacities make the 344J an ideal machine for a wide range of work.
Two-speed hydrostatic drivetrain delivers infinite travel speeds from 0 to 19 mph. Inching pedal further fine-tunes control.
Available pushbutton-actuated quick coupler increases versatility and simplifies attachment switchover.
Comfort
Oscillating rear axle and elastic articulation reduces cab tilt as much as 50 percent, for a smoother ride that is easier on both machine and operator.
Available highly efficient HVAC system with numerous automotive-type louvers helps keep the view clear and the cab comfortable.
Spacious sound-suppressed walk-through cab provides best-in-class visibility and comfort.
Boom and bucket control, FNR, and differential lock are all on the same low-effort lever for convenient single-handed control.
Uptime / Service
Wet-disc brakes in the heavy-duty axles self-adjust and are sealed from moisture and contaminants for long, trouble-free life.
Hydraulically driven fan runs only as needed for efficient cooling, reduced noise, and lower fuel consumption.
Fuel-efficient PowerTech™ Deere diesel runs 500 hours between oil changes. Serpentine belt never needs adjustment.
Easy-lift hood and transverse-mounted engine provide convenient ground-level access to daily checkpoints.
Environmental drains and spin-on vertical filters make fluid changes quick and clean.
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| Manufacturer |
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John Deere Construction |
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| Model Year |
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2008 |
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| Model |
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344J |
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| MSRP |
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Request a Quote
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| DIMENSIONS | |
| Length Overall |
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243.1 - 251.7 in. (6,175 - 6,395 mm) |
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| Height |
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9 ft. 11 in. (3,023 mm) |
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| Weight |
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18,741 - 18,761 lbs. (8,501 - 8,510 kg) |
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| Wheelbase |
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102.4 in. (2,600 mm) |
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| Ground Clearance |
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15.2 in. (385 mm) |
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| Turning Radius |
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166 in. (4,205 mm) |
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| Fuel Tank Capacity |
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42 gal. (160 l) |
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| Hydraulic Tank Capacity |
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26 gal. (100 l) |
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| DRIVETRAIN | |
| Transmission Make |
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Hydrostatic (HST) with infinitely variable speed control over full range of operating speeds |
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| Axles |
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Heavy-duty planetary, mounted outboard |
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| ENGINE | |
| Engine Make |
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John Deere PowerTech™ |
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| Engine Model |
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4045T |
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| Fuel Type |
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Diesel |
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| Cylinders |
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4 |
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| Net Horsepower |
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98 hp (71 kW) |
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| Displacement |
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276 ci (4.5 l) |
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| Torque |
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291 ft. lbs. (395 Nm) |
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| Cooling |
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Sucker type, proportional, hydraulically driven fan |
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| Rated Speed |
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2,400 rpm |
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| Speed Forward |
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Gear 1: 5 mph (8 km/h)
Gear 2: 18.6 mph (30 km/h) |
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| Speed Reverse |
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Gear 1: 5 mph (8 km/h)
Gear 2: 18.6 mph (30 km/h) |
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| BATTERY | |
| Voltage |
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12V |
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| Amps |
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65A |
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| HYDRAULICS | |
| Hydraulic Reserve |
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Constant-displacement gear pump |
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| Std Pump Flow |
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30 gpm (115 lpm) |
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| OPERATIONAL | |
| Tipping Load |
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11,596 - 12,978 lbs. (5,260 - 5,887 kg) |
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| Bucket Capacity |
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1.4 - 2 cu. yd. (1.1 - 1.5 cu. m) |
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| Height to Bucket Pin |
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12 ft. (3,658 mm) |
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| Dump Height |
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109 - 109.2 in. (2,768 - 2,775 mm) |
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| Dump Reach |
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36 - 63 in. (915 - 1,608 mm) |
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| Bucket Breakout Force |
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10,093 - 16,186 lbs. (7,300 - 7,342 kg) |
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| Max Dump Angle |
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42° |
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| Total Cycle Time |
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9.9 sec. |
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Photos may show optional equipment
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected. |
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