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New crawler excavators AKL-B-40
New crawler excavators AKL-B-40

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



Operating weight


Bucket capacity

0.14 M3




Rated power


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


rated flow


Working pressure

21 MPA

Hydraulic oil tank capacity

70 L

swing speed

13.5 r/min

bucket digging force


arm digging force

19.3 kN

max. traction force

33.9 kN

traveling speed

4.2/2.6 Km/h

Grade ability


Ground pressure

36.3 kpa

New crawler excavators AKL-B-40

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