Construction Machinery. Loader-Digger Caterpillar 434E

Sizes

Transport length	6120 mm
Transport width	2352 mm
Transport height	3623 mm
Height to cab upper part	2801 mm
Wheelbase	2200 mm

Operation

Rear axle fluid volume	16 l.
Turn radius	5530 mm
Working weight 4wd	8370 kg
Fuel Capacity	187 l.
Hydraulic system fluid volume	38 l.
Cooling system fluid volume	15.9 l.
Transmission fluid volume	20 l.
Front axle fluid volume	11 l.

Motor

Manufacturer	Caterpillar
Model	3054C
Full power	70.1 kW
Effective power	67.9 kW
Displacement	4.4 l.
Power measured at	2200 rev / min
Cylinders number	4
Effective torque increase	37 %

Load-transfer device

Bucket volume	1.2 m3
Shovel width	2434 mm
Bucket breakout force	54 kN
Lifting capacity at full height	3491 kg
Ground clearance at maximum unloading height	2434 mm
Digging depth	229 mm

Hydraulic system

Type of pump	variable displacement axial piston pump
Pump bandwidth	156 l/min
Overflow valve pressure	1716.8 kPa

Gear box

Transmission type	Caterpillar Gearbox with servo control or optional automatic gearshift
Forward gears number	5
Reverse gears number	5
Maximum forward speed	38 km/h
Maximum reverse gear	37 km/h

Backdigger

Digging depth in folded state	4337 mm
Digging depth in unfolded state	5432 mm
Hinge joint radius in folded state	5638 mm
Loading height in folded state	1878 mm
Loading height in unfolded state	2878 mm

Images

Sizes

1. Transport length	6120 mm
2. Transport width	2352 mm
3. Transport height	3623 mm
4. Wheelbase	2200 mm
6. Height to cab upper part	2801 mm

Load-transfer device

7. Ground clearance at maximum unloading height	2434 mm
9. Digging depth	229 mm

Backdigger

10. Loading height in folded state	1878 mm
11. Hinge joint radius in folded state	5638 mm
12. Digging depth in folded state	4337 mm