H121Hydraulic Excavator, introduced the technology and key accessories from DEMAG Co., Germany and cooperated in product manufacturing . Only sold in Chinese market.
Technical Spec. of H121 Hydraulic Excavator |
|
Bucket |
Hoe |
Normal bucket volume |
7.5m3 |
7.5m3 |
Traveling speed |
2.3km/h |
Max. Crawling grade |
70% |
Max. Excavating force |
490kN |
461kN |
Max. Crashing force |
470kN |
500kN |
Average ground pressure |
147kPa |
152kPa |
Max. Excavating radius |
11.5m |
13.5m |
Max. Excavating height |
12.5m |
Max. Excavating depth |
8.5m |
Max. Dumping height |
9m |
8.1m |
Pressure of hydro-system |
300bar |
Model of engine |
VTA-28-C |
Max. Out-put |
534kW |
Theoretical productivity |
1540m3/h |