Pipe layer DGY70

Max. lifting capacity  (t)

70

Max. lifting moment at Min. range of the boom (kN.m)

836(686kN×1.22m)

Max. lifting moment at Max. range of the boom (kN.m)

784(156.8 kN×5m)

Boom lengthm

7.0

Max . lifting height of the hook  (m)

5.2

Hoisting speed(eight  times) (m/min)

6

Time of change range  (s)

60

Model of chassis

PD320Y/TY320B

Model of diesel engine

CUMMINS NTA855C360

Rated power (kW/r.p.m)

239/2000

Track gaugemm

2380

length of track on ground(mm)

3620

Track shoe widthmm

760

Model of oil hydraulic pump

CBGj3100/3100/1040

Rated working pressure of system (MPa)

20

Lifting winch

Hydrauliclly driven,Planetary transmission,Free-fall function

Rated pulling force of system (N) (third layer)

100,000

Diameter of wire ropemm

φ22

Model of ranging winch

Hydrauliclly driven,Planetary transmission

Rated pulling force of system (N) (second layer)

80,000

Diameter of wire ropemm

φ20

Temperature of surroundings()

-20 ~ +40

Overall dimension

(Length×Width×Height)

With boom(m)

5.4×4.85×7.82

Without boom(m)

5.4×3.43×3.30

Ground Pressure

Without load (MPa)

0.093

With loading of 6t(MPa)

0.104

Operating weight (kg)

51,000