John Deere 748G Series III Skidder
Units
Dimensions
Dimensions
A
Overall Length
25.47ft in
B
Overall Width
10.63ft in
C
Height To Top Of Cab
10.26ft in
E
Ground Clearance
1.97ft in
D
Wheelbase
12.08ft in
F
Max Height Of Boom
12.41ft in
H
Reach Of Grapple At Ground Level
5.08ft in
I
Tong Opening At Tips
10.42in
G
Height Of Grapple From Ground
4.37ft in
Max Blade Height
59.04in
Cable Width
0.63in
Drum Capacity At Cable Width
254ft in
Drum Diameter
8in
Grapple Capacity - Tongs Tip To Tip
12.5ft2
Blade Width
9.67ft in
Max Line Pull - Bare Drum
50458lb
Max Line Speed
142ft/min
Specifications
Engine
Number Of Cylinders
6
Engine Make
2240
Engine Model
6081H
Gross Power
177hp
Power Measured @
2200rpm
Peak Torque
596lb ft
Torque Measured @
1400rpm
Displacement
494cu in
Aspiration
turbocharged
Operational
Operating Weight
34310lb
Fuel Capacity
83gal
Cooling System Fluid Capacity
7.5gal
Engine Oil Capacity
6.3gal
Front Diff Fluid Capacity
7.5gal
Rear Diff Fluid Capacity
7.5gal
Transmission Fluid Capacity
7.8gal
Hydraulic System Fluid Capacity
11gal
Operational Voltage
12V
Alternator Supplied Amperage
120amps
Axle Oscillation
30degrees
Steering Angle
90degrees
Tire Size
30.5x32
Transmission
Transmission Type
direct-drive power shift
Number Of Forward Gears
8
Number Of Reverse Gears
7
Max Speed - Forward
15.2mph
Max Speed - Reverse
10.2mph
Hydraulic
Pump Type
variable-displacement axial-piston
Pump Flow
42gal/min
Relief Valve Pressure
3000psi
