Model : XZ657-II
- New appearance design
- Dual-pump-converging technology
- Individual hydraulic oil cooling system
- Prefix AC and Ajustable Steering pump
Model : XZ657- Standard capacity :2.7m3
- Rated load:5.0t
- Engine model:WD615 67G3
- Rated power: 162KW
Model : XZ667- Standard bucket capacity :3.3m3
- Rated load:6.0t
- Operating weight:20.0±0.5t.
- Engine power: 175KW
Model : XZ657-I- Standard bucket capacity : 2.7m3
- Rated load:5.0t
- Operating weight:17.0±0.5t
- Engine power:162KW
Model : XZ657- Standard capacity:2.7m3
- Rated load:5.0t
- Engine model:WD615 67G3
- Rated power: 162KW
Model : XZ656-Ⅱ- Standard bucket capacity:2.7m3
- Rated load:5.0t
- Operating weight:16.2±0.5t
- Engine power: 162KW
Model : XZ636/XZ636L- Standard bucket capacity:1.7m3
- Rated load:3.0t
- Operating weight:10.0±0.5t
- Engine power: 92KW
Model : XZ720- Operating weight:27.5t ±0.5t
- Standard load:20t
- Engine power:175KW
- Engine model:WD615G.240