DGY55 Crawler Pipe-layer

Model

                     DGY55

Chassis Model

SD7LGP

Engine

Model

SDEC C6121ZG06

Lowest Fuel Consumption Rate(g/kw·h)

235

Rated Power(Kw/r.p.m)

173/2100

Max Lifting Capacity at Tipping Point(T)

55

Max. Lifting Moment at Min. Load   Overhang (Kn.m)

657

Max. Lifting Moment at Max. Load   Overhang (Kn.m) (Kn.m)

552

Boom Length (M)

7.5

Max Lifting Height of The Hook(M)

5.7

Hoisting speed (8 part line)(M/min)

6

Boom Length(s)

60

Rated Working Pressure of System (MPa)

20

Hook , Boom winch

Hydraulically driven, Planetary transmission, Free-fall function

Track Gauge(mm)

2235

Length of Track on Ground(mm)

3185

Track Width(mm)

660

Operation mode

Hydraulic Pilot Control

Max Grade Ability

20°

Suitable Altitude(m)

0-3600

Temperature of Surroundings(℃)

-40℃—+60℃

Overall dimension

(Length ×Width ×Height)(m)

With Boom

4.91×4.76×8.20

Without Boom

4.91×3.32×3.10

Average Ground Pressure(MPa)

0.097

Operating Weight(kg)

40850