Construction Machinery. Wheel-Mounted Loader John Deere 744J Waste Pickup Loader

Sizes

Wheelbase 3400 mm
Hinge axis maximum height 4320 mm
Radius at maximum lifting and unloading 1199 mm
Length with bucket on ground level 8495 mm
Height to cab upper part 3560 mm
Between tyres width 3200 mm
Clearance 510 mm

Shovel

Breakout power 145.4 kN
Unloading ground clearance at maximum lifting 2780 mm
Shovel width 3251 mm
Bucket capacity with top 4.7 m3
Brimmed bucket capacity 4 m3

Operation

Working weight 29977 kg
Fuel Capacity 462 l.
Hydraulic system fluid volume 144 l.
Engine oil volume 38 l.
Cooling system fluid volume 38 l.
Transmission fluid volume 28 l.
Front axle / differential fluid volume 49 l.
Rear axle / differential fluid volume 49 l.
Static tipping weight 21364 kg
Turn radius 6140 mm
Operating voltage 24 V
Generator current strength 80 amperes
Rear axle oscillating 16 degrees
Tyre size 31.5 - 25

Motor

Manufacturer John Deere
Model 6125H
Effective power 198 kW
Power measured at 2000 rev / min
Displacement 12.6 l.
Torque measured at 1100 rev / min
Cylinders number 6
Maximum torque 1315 Nm
Torque increase 40 %
Aspiration Turbocharger with charge air cooler by oncoming air flow

Hydraulic system

Type of pump variable displacement axial piston pump
Overflow valve pressure 22050 kPa
Pump bandwidth 394 l/min
Lifting time 6.5 sec
Unloading time 1.5 sec
Lowering time 3 sec

Gear box

Transmission type automatic transmission system with power gear shifting
Forward gears number 3
Reverse gears number 3
Maximum forward speed 21.1 km/h
Maximum reverse gear 31.1 km/h

Images

Sizes

1. Length with bucket on ground level 8495 mm
2. Between tyres width 3200 mm
3. Height to cab upper part 3560 mm
4. Wheelbase 3400 mm
5. Clearance 510 mm
6. Hinge axis maximum height 4320 mm
8. Radius at maximum lifting and unloading 1199 mm

Shovel

7. Unloading ground clearance at maximum lifting 2780 mm