Forestry and Logging Equipment. Skidding Tractor (Skidder) John Deere 648E

Sizes

Maximum boom height 3200 mm
Grapple load capacity - tongs tip to tip 0.93 m2
Roller diameter 203.2 mm
Tong opening at tips 2870 mm
Cable width 19.1 mm
Grapple load capacity - tongs tip to tip 0.93 m2
Drum capacity at cable width 54.6 m
Dimensional length 7350 mm
Maximum traction force on a rope with empty drum 173 kN
Maximum line speed 73.8 m/min
Overall width 3110 mm
Height to cab upper part 3020 mm
Maximum blade height 1310 mm
Wheelbase 3430 mm
Grapple height from ground level 1372 mm
Clearance 514 mm
Grapple radius on ground level 1550 mm
Dimensional length 7230 mm
Grapple height from ground level 787 mm
Maximum boom height 3680 mm
Grapple radius on ground level 2240 mm
Tong opening at tips 2870 mm

Operation

Working weight 13200 kg
Fuel Capacity 197 l.
Cooling system fluid volume 24.6 l.
Engine oil volume 18.9 l.
Front differential fluid volume 17 l.
Rear differential fluid volume 28.4 l.
Transmission fluid volume 29.3 l.
Hydraulic system fluid volume 41.6 l.
Operating voltage 12 V
Generator current strength 95 amperes
Steering angle 90 degrees
Tyre size 28L-26

Motor

Torque measured at 1350 rev / min
Displacement 6.8 l.
Cylinders number 6
Aspiration turbocharging
Manufacturer John Deere
Model 6068T
Full power 110 kW
Effective power 104 kW
Power measured at 2200 rev / min
Peak torque 612 Nm

Hydraulic system

Type of pump axial piston, with pressure compensation
Pump flow rate 162.8 l/min
Overflow valve pressure 20684 kPa

Gear box

Transmission type Powershift transmission with direct drive
Forward gears number 8
Reverse gears number 4
Maximum forward speed 26.3 km/h
Maximum reverse gear 9.4 km/h

Images

Sizes

7. Grapple height from ground level 1372 mm
8. Grapple radius on ground level 1550 mm
9. Tong opening at tips 2870 mm
1. Dimensional length 7350 mm
2. Overall width 3110 mm
3. Height to cab upper part 3020 mm
4. Wheelbase 3430 mm
5. Clearance 514 mm
6. Maximum boom height 3680 mm