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Serial number

Item

Unit

Numerical value

LWL-120  and     ZWY-120/55L   

1

The whole weight （adding oil）

kg

≈16800

2

Loading ability

m3/h

≈120

3

4

Excavation width

mm

≤5800

5

Excavation distance(from shovel)

mm

≤2650

6

Excavation height

mm

≤3100

7

Excavation depth

mm

≤770

8

Loading height

mm

1680～1913(Adjustable)

9

Uninstalling distance

mm

1992(Adjustable)

10

Walking speed

m/s

0.6±5%

11

Scraper chain Speed

m/min

44

12

Scraper chain

double /single

13

Climbing slope ability

°

≤25(Solid ground)

14

equal to  working slope

°

≤18

15

The least turning radius

m

≤7

16

Rating work pressure

MPa

≤25

17

Grounding ratio pressure

MPa

≤0.087

18

Clearance from floor

mm

≥338

19

The whole power

kW

55

20

joy stick 

hydraulic

21

Track's inboard width

mm

1130

22

Max.material size(Depth*Height)

mm

780*820

23

Boom Max angle

°

±55

24

External dimension(transportation)

Length

mm

≥8900

Width

mm

2350

Height

mm

≥2390

25

External dimension(working)

Length

mm

≥10580

Width

mm

2350

Height

mm

≥2514

26

Fuel-tank capacity

L 

320