DX420: manufactured by Doosan
SOLAR 470LC-V: manufactured by Hyundai
DH500-7: manufactured by Doosan
Here are some general specifications for each of these machines:
DX420:
Engine:
Model: Doosan DL08
Type: Water-cooled, 4-cycle, direct injection, diesel engine
Number of cylinders: 6
Displacement: 7.6 L (463.8 in³)
Gross power: 202 kW (271 hp) @ 1,800 rpm
Operating weight: 42,500 kg (93,696 lbs)
Bucket capacity: 1.51 - 2.22 m³ (1.97 - 2.90 yd³)
Maximum digging depth: 7.56 m (24 ft 10 in)
Maximum reach: 11.03 m (36 ft 2 in)
Swing speed: 9 rpm
SOLAR 470LC-V:
Engine:
Model: Cummins QSM11-C
Type: Water-cooled, 4-cycle, direct injection, diesel engine
Number of cylinders: 6
Displacement: 10.8 L (659 in³)
Gross power: 250 kW (335 hp) @ 1,800 rpm
Operating weight: 47,800 kg (105,157 lbs)
Bucket capacity: 2.0 - 2.5 m³ (2.6 - 3.3 yd³)
Maximum digging depth: 8.46 m (27 ft 9 in)
Maximum reach: 12.76 m (41 ft 10 in)
Swing speed: 8 rpm
DH500-7:
Engine:
Model: Doosan DL06P
Type: Water-cooled, 4-cycle, direct injection, diesel engine
Number of cylinders: 6
Displacement: 5.89 L (359 in³)
Gross power: 257 kW (345 hp) @ 1,800 rpm
Operating weight: 50,000 kg (110,231 lbs)
Bucket capacity: 2.7 - 3.5 m³ (3.5 - 4.6 yd³)
Maximum digging depth: 7.87 m (25 ft 10 in)
Maximum reach: 12.73 m (41 ft 9 in)
Swing speed: 9 rpm
