John Deere 648G II Skidder

Dimensions

Blade Width 52 ft (16 m)
Cable Width 254 in (645 cm)
Drum Capacity at Cable Width 48,767 ft (14,864 m)
Drum Diameter 1 in (2 cm)
Grapple Capacity – tongs tip to tip 8 cu ft (2 cu m)
Ground Clearance 12 ft (4 m)
Height 5 ft (1 m)
Height – Top of Cab 2 ft (1 m)
Height of Grapple from Ground 10 ft (3 m)
Max Blade Height 11 in (27 cm)
Max Height of Boom 5 ft (2 m)
Max Line Pull – bare drum 146 lbs (66 kg)
Overall Length 10 ft (3 m)
Overall Width 10 ft (3 m)
Tong Opening at Tips 497 in (1,262 cm)
Wheelbase 5 ft (1 m)

Engine

Aspiration 28150
Displacement turbocharged cu in
Engine Model 160
Gross Power 153 hp (114 kw)
Net Power 2,200 hp (1,641 kw)
Peak Torque 1,350 lbs ft (1,830 nm)
Power Measured @ 414 rpm
Torque Measured @ 60 rpm

Hydraulic System

Pump Flow 3,000 gpm (11,355 lpm)
Pump Type 42
Relief Valve Pressure 12.1 psi

Operating Specifications

Alternator Supplied Amperage direct-drive power shift
Cooling System Fluid Capacity 5 gal (19 l)
Engine Oil Capacity 5 gal (17 l)
Front Diff Fluid Capacity 8 gal (28 l)
Fuel Capacity 8 gal (28 l)
Hydraulic System Fluid Capacity 90 degrees
Operating Voltage 65 amps
Operating Weight 12 lbs (5 kg)
Rear Diff Fluid Capacity 8 gal (30 l)
Steering Angle 26 volts
Transmission Fluid Capacity 11 gal (42 l)

Transmission

Max Speed – Forward 11 mph (17 kph)
Number of Forward Gears 7
Number of Reverse Gears 14.1
Transmission Type 8

Undercarriage

Ground Contact Area variable-displacement axial piston
Length of Track on Ground 6,068 ft (1,850 m)

Winch – Grapple Skidder

Drum Capacity – 25.4mm (1 in) 30 degrees
Ask A Question