large tonnage, large bucket capacity
Easy maintenance to engine parts
Cooling and preheating system ensure the operating optimization and quick start; Engine and hydraulic parts are durable in use.
Engine and hydraulic system are reachable and convenient for maintenance.
Centralized electronic control box facilitating the replacement of the air filter assembly
Open the side cover, you can easily check and touch the air filter, such as key components of the electronic control box.
Efficient and energy saving hydraulic pump
Main pump with EPPR valve and main valve together and electrical control system actualize the match optimization of the engine output power and hydraulic pump absorbing power.
High-capacity fuel tank and hydraulic fuel tank
High-capacity fuel tank and hydraulic fuel tank ensure continuous
Operation and meet the requirements for heat dissipation.
Battery easily reachable
Battery located in the front of the excavator frame for easy check and maintenance.
| Technical Data | ||
| Operating Weight | 21750kg | |
| Bucket capacity(SAE) | 1.0m3(SAE) | |
| Engine | Model | CUMMINS 6BTAA5.9-C |
| Type | 6-cylinder in-line, turbocharged, intercooled and water-cooled | |
| Rated power | 133kw/2000rpm | |
| Max. torque | 708N.m/1500r | |
| Displacement | 5.9L | |
| Travel and Swing System | Max. travel speed | 30km/h |
| Gradeablity | >30° | |
| Swing speed | 12r/min | |
| Hydraulic System | Main Pump | 2 variable displacement axial piston pumps |
| Rated oil flow of main pump | 2x224L/min | |
| Rated oil speed of main pump | 2000rpm | |
| Travel motor | Variable displacement axial piston motor | |
| Swing motor | Axial piston motor | |
| Work pressure of attachment and travel circuit | 330bar | |
| Work pressure of swing circuit | 240bar | |
| Work pressure ofpilot circuit | 40bar | |
| Tank Capacity | Fuel tank | 315L |
| Hydraulic oil tank | 200L | |
| Attachment | ||
| length of Boom | 5650mm | |
| length of Arm | 2900mm | |
| Max. digging height | 9728mm | |
| Max. digging depth | 6405mm | |
| Max. digging raduis | 9910mm | |
| Max. ground digging raduis D | 9685mm | |
| Max. digging depth | 4142mm | |
| Max.dumping height | 6882mm | |
| Bucket digging force (SAE) | 130kN | |
| Arm digging force (SAE) | 98kN | |
| Dension | ||
| Overall length for transportion | 9455mm | |
| Overall width | 2530mm | |
| Overall height for transportion | 3240mm | |
| Dozer blade width | 2530mm | |
| Axlebase | 2800mm | |
| Wheelbase | 1914mm | |
| Counter-weight ground clearance | 1330mm | |
| Min. ground clearance | 345mm | |
| Rearpart length | 2785mm | |
| Tail swinging raduis | 2827mm | |
