New crawler excavator 1.First Alibaba onsite check supplier 2.Durable, high reliability working device 3.easy handling
New crawler excavator1.First Alibaba onsite check supplier 2.Durable, high reliability working device 3.easy handling
1. Feature and advantage
(1), Ultra strong equipment, superior features and function, Powerful and oil saving engine system.
(2), Adopting environmental protection and energy-saving engine, powerful, stable performance, oil saving and high efficiency, low noise, low emissions, excellent low-temperature startup performance and reliability.
(3), Adopting imported plate type finned radiator with high cooling efficiency. The fan is composite axial-flow fan, which has good static and dynamic balance, the damaged blades can be changed separately, thus can save maintenance costs, which has very good static and dynamic equilibrium features, the airflow resistance is small.
(4), Fuel feeding adopts Multi-level filtering: fuel filter--prefiltration plus oil-water separator ---fine filtration in order to ensure the engines fuel quality, improve the operation reliability of engines in bad working conditions, and it will be more suitable for domestic use in the vast region.
2. Main technology parameters
Descriptions | AKL-B-40 | |
Operating weight | 4050KG | |
Bucket capacity | 0.14 M3 | |
Engine | Model | YANMAR 3TNV88 |
Rated power | 27.1KW/2200R/MN | |
Max. toque | 139.7 N.M | |
Piston displacement | 2.19 L | |
fuel tank capacity | 65 L | |
Hydraulic system | Main pump/pilot pump | 1 variable pumps |
and 1 gear pump | ||
Specification | rated flow | 1x110+11L/MIN |
Working pressure | 21 MPA | |
Hydraulic oil tank capacity | 70 L | |
swing speed | 13.5 r/min | |
bucket digging force | 23.2kN | |
arm digging force | 19.3 kN | |
max. traction force | 33.9 kN | |
traveling speed | 4.2/2.6 Km/h | |
Grade ability | 58% | |
Ground pressure | 36.3 kpa | |
New crawler excavators AKL-B-40
