Forestry and Logging Equipment. Skidding Tractor (Skidder) John Deere 548G serie II

Sizes

Overall width	3000 mm
Height to cab upper part	3010 mm
Maximum blade height	1210 mm
Wheelbase	2920 mm
Clearance	514 mm
Dimensional length	6330 mm
Grapple height from ground level	864 mm
Grapple radius on ground level	1970 mm
Maximum boom height	2991 mm
Tong opening at tips	2160 mm
Grapple load capacity - tongs tip to tip	0.75 m2
Roller diameter	203.2 mm
Cable width	15.8 mm
Drum capacity at cable width	77.4 m
Maximum traction force on a rope with empty drum	180 kN
Maximum line speed	40 m/min

Operation

Working weight	9861 kg
Fuel Capacity	189 l.
Cooling system fluid volume	24.6 l.
Engine oil volume	18.9 l.
Front differential fluid volume	17 l.
Rear differential fluid volume	17 l.
Transmission fluid volume	29.3 l.
Hydraulic system fluid volume	30.3 l.
Operating voltage	12 V
Generator current strength	65 amperes
Axle oscillating	30 degrees
Steering angle	90 degrees
Tyre size	28L-26

Motor

Manufacturer	John Deere
Model	6068T
Full power	95 kW
Effective power	89 kW
Power measured at	2200 rev / min
Peak torque	537 Nm
Torque measured at	1400 rev / min
Displacement	6.8 l.
Cylinders number	6
Aspiration	turbocharging

Hydraulic system

Overflow valve pressure	20684 kPa
Type of pump	variable displacement axial piston pump
Pump flow rate	102 l/min

Gear box

Transmission type	Powershift transmission with direct drive
Forward gears number	8
Reverse gears number	7
Maximum forward speed	19.5 km/h
Maximum reverse gear	14.7 km/h

Images

Sizes

1. Dimensional length	6330 mm
2. Overall width	3000 mm
3. Height to cab upper part	3010 mm
4. Wheelbase	2920 mm
5. Clearance	514 mm
6. Maximum boom height	2991 mm
7. Grapple height from ground level	864 mm
8. Grapple radius on ground level	1970 mm
9. Tong opening at tips	2160 mm