Knuckleboom Loader John Deere 437E

Power. Speed. Efficiency.

Our knuckleboom loaders are already some of the most rugged machines in the forest. And the new John Deere 437E Knuckleboom Loader is no exception. Updated and enhanced to deliver maximum uptime and low daily operating costs, the 437E is one of the most powerful, reliable, and efficient machines you’ll find – in any neck of the woods.


Manufacturer:John Deere
Model:437E Tier 4 Final
Model year:2017
Brand:John Deere
Msrp:Request a Quote
Base Carrier Length, m (ft/in):3.81 (12 ft 6 in)
Height Over Cab, mm (ft/in):4112 (13 ft 6 in)
Stabilizer Footprint Length, m (ft/in):3.81 (12 ft 6 in)
Superstructure Width, mm (ft/in):2606 (8 ft 7 in)
Boom Horizontal Reach, m (ft/in):9.754 (32 ft )
Slewing Angle, °:360
Engine Manufacturer:John Deere
Engine Model:6068 HTJ57 PowerTech PVS
Emission Rating:Tier 4
Displacement, ltr (Inches³):6.8 (415)
Rated Speed, rpm:2000
Engine Output - Net, kW (hp):119 (159)
Engine Output - Gross, kW (hp):129 (173)
Engine Torque, Nm (lbf / ft):722 (532.5)
Torque Rise, %:17
Fuel Tank, ltr (gallons (US)):340 (90)
Hydraulic Tank, ltr (gallons (US)):151 (40)
Alternator Output, Amp:120
Hydraulic Tank Capacity:100 gal. (379 ltr)
Alternator Output:95 amp
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