Road constructon machinery hydraulic excavator 21ton
1)The excavator uses riginal ISUZU engine, low noise, low fuel consumption and low emission.
2)The excavavtor adopted world class Kawasaki hydraulic system, high efficiency and reliability.
3)Safe and comfortable driving cabin with air conditioner.
4)All structural parts are produced by us for better quality control.
5)ESS power control system is used with multi-power modes to adapt to different operations.
6)Superior excavation performance, design of enhanced structural parts, uses high tensile steel plate.
1) ISUZU engine, 113.2kw/2200rpm, 6 cylinders, 4 strokes, water cooling, turbocharged, original Japan. Strong power with lower noise and lower fuel consumption. Global warranty and it is easy to get maintenance parts all the world.
2) Famous brand hydraulic system, high performance with global warranty.
3) Spacious cabin with air seat, radio and air condtioner. ECU and monitor control system and you can set the working mode and check the machine working situations. Maintenance information can be also checked.
|Operating weight ||21400kg|
|Bucket capacity ||0.9CBM|
|Max. breakout force |
|(1)Bucket digging force ||120KN|
|(2)Arm digging force ||94.5kn|
|Max. digging height ||10095mm|
|Max. dumping height||7196mm|
|Max. digging depth ||6486mm|
|Max. vertical wall digging depth ||5903mm|
|Max. digging reach ||9813mm|
|Min. front swing radius ||2853mm|
|Max. pulling force ||220KN|
|Max. travel speed(double modes) ||5.2km/h|
|Max. grade ability ||70%|
| || |
|Length(with bucket on ground) ||9400mm|
|Width(600mm crawler shoes ) ||2800mm|
|Bucket width ||1150mm|
|Ground length (in transportation) ||9400mm|
|Height(To the top of the boom) ||2937mm|
|Height(To the top of the cab) ||3010mm|
|Counter weight ground clearance ||1094mm|
|Track gauge ||2200mm|
|Tail swing radius ||2708mm|
|Min. ground clearance ||460mm|
|Rotating platform width ||2712mm|
|Counter weight height ||2123mm|
|Crawler teeth thickness ||26mm|
|Reach from swing center to tail ||2708mm|
|Crawler ground length ||3370mm|
|Standard arm length ||2925mm|
|overall length of crawler ||4155mm|