Construction Machinery. Loader-Digger Caterpillar 438 serie II

Sizes

Transport length	5696 mm
Transport width	2406 mm
Transport height	3597 mm
Height to cab upper part	2795 mm
Wheelbase	2067 mm
Clearance	335 mm

Operation

Working weight 2wd	7364 kg
Turn radius	3920 mm
Front tyres size 2wd / 4wd	12.5/80-18 10 PR
Rear tyres size 2wd/4wd	18.4/15-26 12PR

Motor

Manufacturer	Perkins
Model	4.2
Effective power	57.4 kW
Full power	61.9 kW
Displacement	3.9 l.

Load-transfer device

Radius at max unloading height	855 mm
Digging depth	95 mm
Bucket volume	1 m3
Shovel width	2396 mm
Bucket breakout force	35.7 kN
Lifting capacity at full height	2364 kg
Ground clearance at maximum unloading height	2648 mm

Hydraulic system

Pump bandwidth	138 l/min
Overflow valve pressure	18600 kPa

Gear box

Forward gears number	4
Reverse gears number	4
Maximum forward speed	30.5 km/h
Maximum reverse gear	30.6 km/h

Backdigger

Digging depth in folded state	4812 mm
Digging depth in unfolded state	6063 mm
Hinge joint radius in folded state	5605 mm
Hinge joint radius in unfolded state	6848 mm
Bucket digging force in folded state	4993.1 kg
Bucket digging force in unfolded state	4907.9 kg
Load at maximum lifting in folded state	1680 kg
Load at maximum lifting in unfolded state	965 kg
Loading height in folded state	3458 mm
Loading height in unfolded state	4175 mm

Images

Sizes

1. Transport length	5696 mm
2. Transport width	2406 mm
3. Transport height	3597 mm
4. Wheelbase	2067 mm
5. Clearance	335 mm
6. Height to cab upper part	2795 mm

Load-transfer device

7. Ground clearance at maximum unloading height	2648 mm
8. Radius at max unloading height	855 mm
9. Digging depth	95 mm

Backdigger

10. Loading height in folded state	3458 mm
11. Hinge joint radius in folded state	5605 mm
12. Digging depth in folded state	4812 mm