Side studio view of 1070G Wheeled Harvester

1070G

The John Deere 1070G Harvester offers unparalleled efficiency and precision in forestry operations, combining advanced technology and ergonomic design to deliver maximum productivity and operator comfort even in challenging terrains.

Key Features:
  • 4W or 6W Options
  • Agile Boom
  • For Thinnings and Energy Wood
  • With H212
TimberMatic™ Maps and TimberManager™
A rugged touchscreen monitor displaying a GPS field map with highlighted rows, guidance paths, and machine location

TimberMatic™ Maps offers a real-time production view, optimized routes, and shared machine connectivity, enhancing jobsite awareness. TimberManager™ allows web-based jobsite monitoring, enabling progress tracking and fleet optimization to streamline communication and boost efficiency.

Intelligent Boom Control Smooths Boom Operation
A green forestry machine with multiple large yellow wheels and a long articulated boom operates among tall trees in a wooded forest setting

Intelligent Boom Control (IBC) technology ensures smoother, more precise boom operations. This system automates the control of boom directions, greatly reducing operator fatigue while improving effectiveness and accuracy.

Far From the Daily Grind
Close-up of a wheeled harvester's stacked cooling system, showing pipes, cables, and variable-speed reversing fan

The hydraulically driven, variable-speed reversing fan optimizes cooling by adjusting speed based on conditions, which reduces fuel consumption. It also automatically or manually reverses to clear debris, and its side-by-side cooler design allows for efficient cooling and easy cleaning.

Description: 1070G
Key Specs
Maximum Power182 hp
Net Peak Torque627 lb-ft
Engine
ManufacturerJohn Deere
ModelPowerTech™ Plus 6068
Non-Road Emission StandardsEPA Final Tier 4 / EU Stage IV
Speed Maximum Power Measured At2000 rpm
Maximum Power182 hp
Speed Net Peak Torque Measured At1500 rpm
Net Peak Torque627 lb-ft
Fuel Tank Capacity79.3 gal.
Diesel-Exhaust Fluid (DEF) Tank Total Capacity6.3 gal.
DEF Tank Usable Capacity3.4 gal.
Transmission With 6-Wheel (6W) Model
TypeHydrostatic-mechanical, 2-speed gearbox
Tractive Force29200 lbf
Gear 1 - Travel Speed Range4.7 mph
Gear 2 - Travel Speed Range14.9 mph
Steering & Brakes
Steering TypeProportional frame steering with electrical joystick
Turning Angle44 degrees
Brakes TypeHydraulically actuated, oil-immersed, multi-disc service brakes
Parking/Emergency BrakeSpring actuated
Frame OscillationAutomated
Axles/Bogies With 4-Wheel (4W) Model
Axle Differential Lock TypeElectrohydraulic differential lock at front and rear
Front Axle TypeRigid axle
Rear Axle TypeRigid axle
Axles/Bogies With 6-Wheel (6W) Model
Axle Differential Lock TypeElectrohydraulic differential lock at front and rear
Front Axle TypeBalanced bogie axle
Rear Axle TypeRigid axle
Electrical
Voltage24 V
Number Of Batteries2
Battery Capacity Per Each145 amp-hr
Alternator150 amp
Alternator Voltage28 V
Lights Intensity Rating60 lux
Hydraulics
TypeLoad sensing
Pump Capacities9.7 cu in.
Pump Capacities - Secondary9.76 cu in.
Oil Flow @ 1700 RPM272 L/min
Working Pressure Option 13480 psi
Working Pressure Option 24060 psi
Maximum Operating Pressure28 MPa
Hydraulic Tank42.3 gal.
Boom
Type180S
Maximum Reach Length Option 1, Head Included28.2 ft
Maximum Reach Length Option 2, Head Included32.8 ft
Maximum Reach Length Option 3, Head Included35.5 ft
Gross Lifting Torque105500 lb-ft
Slewing Torque28000 lb-ft
Slewing Angle220 degrees
Forward Tilt Angle28 degrees
Backward Tilt Angle14 degrees
Cabin
TypeRotating and leveling
Rotating Angle160 degrees
Sideways Tilt17 degrees
Forward And Backward Tilt10 degrees
Measuring And Control System
TypePC / Windows® 07-based TimberMatic™ H-16
Harvester Heads
ModelsH212, H423, H424
Dimensions With 4 Wheels (4W)
Dimensions DisclaimerDimensions are guidelines only and may vary depending on production tolerances.
Length22 ft
Front Axle - Middle Joint6.07 ft
Rear Axle - Middle Joint6.07 ft
Wheelbase, Front Plus Rear Axle - Middle Joint12.14 ft
Front Tires26.5 inch or 34 inch
Front Tire Size - Option 126.5 in.
Front Tire Size - Option 234 in.
Rear Tires26.5 in or 34 in
Rear Tire Size34 in.
Minimum Width With 600-Series Tires8.53 ft
Minimum Width With 650-Series Tires8.89 ft
Minimum Width With 710-Series Tires9.15 ft
Outer Turning Radius - 710-Series Tires19 ft
Inner Turning Radius - 710-Series Tires10.1 ft
Transport Height12.17 ft
Transport Length37.52 ft
Ground Clearance - Middle Joint22.4 in.
Minimum Machine Weight With Harvester Head33510 lb.
Dimensions With 6 Wheels (6W)
Dimensions DisclaimerDimensions are guidelines only and may vary depending on production tolerances
Length22.9 ft
Front Axle - Middle Joint6.07 ft
Rear Axle - Middle Joint6.07 ft
Wheelbase, Front Plus Rear Axle - Middle Joint12.14 ft
Front Tire Size - Option 122.5 in.
Rear Tire Size34 in.
Minimum Width With 600-Series Tires8.74 ft
Minimum Width With 650-Series Tires8.89 ft
Minimum Width With 710-Series Tires9.26 ft
Outer Turning Radius - 710-Series Tires19.74 ft
Inner Turning Radius - 710-Series Tires10.65 ft
Transport Height12.24 ft
Transport Length37.48 ft
Ground Clearance - Middle Joint23.2 in.
Minimum Machine Weight With Harvester Head35274 lb.

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