Mining. Mining Excavator Hitachi EX1900-6

Sizes

Width between caterpillar tracks	5400 mm
Height to cab upper part	6990 mm
Caterpillar track length	7480 mm
Caterpillar track length on ground level	5780 mm
Clearance	795 mm
Upper structure clearance	1920 mm
Caterpillar track height	1880 mm

Shovel boom/sections 4

Maximum cut height	15010 mm
Maximum unloading height	9810 mm
Maximum radius on ground level	17090 mm
Backhoe shovel boom / section	Boom 8700mm/Section 5500mm
Maximum excavation depth	10730 mm
Maximum vertical wall digging depth	7430 mm

Shovel boom/sections 3

Backhoe shovel boom / section	Boom 11800mm/Section 4000mm
Maximum excavation depth	11780 mm
Maximum vertical wall digging depth	10050 mm
Maximum cut height	17380 mm
Maximum unloading height	11820 mm
Maximum radius on ground level	19020 mm

Shovel boom/sections 2

Backhoe shovel boom / section	Boom 8700mm/Section 4000mm
Maximum excavation depth	9230 mm
Maximum vertical wall digging depth	6630 mm
Maximum cut height	14480 mm
Maximum unloading height	9200 mm
Maximum radius on ground level	15630 mm

Shovel boom/sections 1

Backhoe shovel boom / section	Boom 8300mm/Section 3600mm
Maximum excavation depth	8180 mm
Maximum vertical wall digging depth	5520 mm
Maximum cut height	14140 mm
Maximum unloading height	9060 mm
Maximum radius on ground level	14770 mm

Shovel

Bucket initial volume	11 m3
Bucket minimum volume	11 m3
Maximum bucket volume	15 m3

Operation

Fuel Capacity	4140 l.
Cooling system fluid volume	395 l.
Engine oil volume	166 l.
Hydraulic system fluid volume	2200 l.
Rotation speed	4.7 rev / min
Operating voltage	24 V
Generator current strength	140 amperes

Motor

Manufacturer	Cummins
Model	QSKTA38-CE
Full power	810 kW
Effective power	775 kW
Power measured at	1800 rev / min
Displacement	37.8 l.
Cylinders number	12
Aspiration	turbocharging

Loading bucket

Maximum excavation depth	5920 mm
Maximum cut height	14610 mm
Maximum unloading height	10440 mm
Maximum digging radius	13430 mm

Carrier

Excavator specific ground pressure with support 1	184 kPa
Bucket loader support width	800 mm
Loading shovel operational weight	191000 kg
Bucket loader specific ground pressure	183 kPa
Rear platform swing radius	6035 mm
Maximum travel speed	2.8 km/h
Upper rollers number	3
Lower rollers number	8
Track shoes number on either side	49
Track width	4600 mm
Backhoe shovel support width 1	800 mm
Unloaded backhoe shovel operational weight with support 1	192000 kg

Images

Sizes

2. Width between caterpillar tracks	5400 mm
4. Caterpillar track length on ground level	5780 mm
5. Clearance	795 mm
7. Height to cab upper part	6990 mm

Loading bucket

17. Maximum cut height	14610 mm
18. Maximum unloading height	10440 mm
19. Maximum digging radius	13430 mm
20. Maximum excavation depth	5920 mm

Carrier

6. Track width	4600 mm
14. Bucket loader support width	800 mm