DGY20 Crawler Pipe-layer

Model

Unit

DGY20

Chassis Model

T140-2

Engine

Model

Weichai WD10G156E26

Rated Power

Kw/rpm

115/1800

Lowest fuel consumption rate

g/kw·h

220

Max lifting capacity at tipping point

t

20

Max. lifting moment at min. Load overhang

kn.m

239

Max. lifting moment at max. Load overhang

kn.m

180

Max.hoist speed of the hook

m/min(4 part line)

12

Boom length

m

6.0

Max lifting height of the boom

m

4.5

Boom elevating time

s

30

Rated Pressure of hydraulic system

MPa

20

Hook,Boom winch

Hydraulically driven,Planetary transmission

Track pitch

mm

201

Track Gauge

mm

1880

Length of track on ground

mm

2570

Min ground clearance

mm

355

Track width

mm

560

Max grade ability

20°

Suitable altitude

m

0~3000

Temperature of surrounding

℃

-40℃~+60℃

Overall diameter

With boom (m)

4.250×5.009×6.750

Without boom (m)

4.250×2.972×3.019

Operating weight

kg

22400