Pipelayer DGY40H

Max. lifting capacity  (t)

40

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

478(392kN×1.22m)

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

353(78.4 kN ×4.5m)

Boom lengthm

7.0

9.0

Max . lifting height of the hook  (m)

5.3

7.3

Hoisting speed(eight  times) (m/min)

8

Time of change range  (s)

35

Model of chassis

PD220YL

Model of diesel engine

CUMMINS NT855C280

CUMMINS NT855C280

Rated power (kW/r.p.m)

169/1850

Track gaugemm

2250

length of track on ground(mm)

3150

Track shoe widthmm

660

Model of oil hydraulic pump

CB-AT140/10

Rated working pressure of system (MPa)

21

Lifting winch

Hydrauliclly driven,Planetary transnission,Free-fall function

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

72,000

Diameter of wire ropemm

φ20

Ranging winch

Hydrauliclly driven,Planetary transnission

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

55,000

Diameter of wire ropemm

φ18

Temperature of surroundings()

-20 ~ +40

Overall dimension

(Length×Width×Height)

With boom(m)

4.78×4.41×9.40

Without boom(m)

4.78×3.26×3.30

Conveyance

4.78×2.98×3.30

Ground Pressure

Without load (Mpa)

0.082

With loading of 6t(Mpa)

0.097

Operating weight (t)

33