Fuel efficiency. Marathon endurance. Greater productivity. That's what you look for in a log loader. Which is why John Deere's fuel-sipping Knuckleboom Loaders are strong, fast, and able to endure a steady pace, day after day.
GENERAL INFORMATION
Manufacturer
John Deere
Model Year
2012
Model
437D
MSRP
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DIMENSIONS
Length
Machine Not Including Boom: 13 ft. 8 in. (4,177 mm) Knuckleboom: 32 ft. (9.75 m) Outrigger Pad: 22 in. (559 mm)
Height
Overall Cab: 13 ft. 6 in. (4,112 mm) Cab Over Trailer Deck: 10 ft. 4 in. (3,146 mm) Deck: 8 ft. 5 in. (2,565 mm) Trailer: 3 ft. 2 in. (972 mm) Outrigger, Below Ground Level: 10 in. (257 mm)
Width
Overall with Extended Outrigger: 17 ft. 5 in. (5,309 mm) Machine with Retracted Outrigger: 8 ft. 7 in. (2,606 mm) Lower Frame, Outer: 7 ft. 10 in. (2,380 mm) Lower Frame, Inner: 35 in. (883 mm) Left-Side Upper from Center: 4 ft. (1,216 mm) Right-Side Upper from Center: 4 ft. 2 in. (1,280 mm)
Weight
32,980 lbs. (14,959 kg)
ENGINE
Engine Make
John Deere
Engine Model
6068 HTJ56 PowerTech E
Bore x Stroke
Boom: 7.1 x 50.2 in. (180 x 1,274 mm) Jib: 6.3 x 43.4 in. (160 x 1,102 mm) Stabilizers: 5.5 x 23.9 in. (140 x 606 mm)
Main Pump: Tandem variable-displacement, axial-piston, load sensing Controls: Pilot levers, short stroke, low effort Fill System: Hand pump through return filters
Hydraulic Tank Capacity
100 gal. (379 l)
Std Pump Flow
124 gpm (470 lpm) @ 2,200 rpm
OPERATIONAL
Dump Reach
Boom: 32 ft. (9,754 mm)
Photos may show optional equipment
*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer 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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