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Contact Us
- Contact Person : Mr. liu fabin
- Company Name : Shandong Huawei Heavy Industry Machinery Co., Ltd.
- Tel : 86-0531-86323288
- Fax : 86-0531-86323299
- Address : Shandong,Jinan,13 shanda nanlu
- Country/Region : China
- Zip : 250000
21ton crawler excavator
Product Detailed
Related Categories:Excavators
21ton crawler excavator
Cummins engine, rated horse power 82kw; Japan Kawasaki hydraulic pump & swing motor,Japan KYB valve
21ton crawler excavator
Item | Specifications | ||
Operating weight | 20700kg | ||
Bucket capacity | 0.85m³ | ||
Max digging force | 147.1kn | ||
Turning speed | 11.6r/min | ||
Walking speed | 3.2/5.5km/h | ||
Gradeability | 35° | ||
Overall dimension(L*W*H) | 9700*2800*2940mm | ||
Engine | Model | BF 6 M 2012 | |
Type | 4-stroke,supercharge, inter-cooling | ||
Cylinder no. bore*stroke | 6-101*126mm | ||
Maximum torque | 671N.m | ||
Rated power | 120KW | ||
Rated revolution | 2000r/min | ||
Hydraulic system | Double pump constant power negative flow control | ||
Max flux | 2*200+20L/min | ||
Working pressure | 330/350kgf/cm² | ||
Slewer | Hydraulic driven innergear single-row ball bearing | ||
Running System | Creeper tread width | 600mm | |
Ground Pressure | 45.3kpa | ||
Refueling capacity | Fuel tank | 350L | |
Hydraulic tank | 295L | ||
21ton crawler excavator
