Products

D8-22


 

 

  D8-22Technical parameters table

Item

Unit

data

Impact weight(piston)

kg

800

Energy per blow

Nm

23940~12790

Number of blows

min-1

38~52

Force of explosion pressure on pile max.

KN

505

Suitable for driving piles,up to

kg

500~3000

Permissible rope diameter for deflector sheave of tripping device max.

mm

20

Consumption

Diesel oil

L/h

4

Lubricant

L/h

1

Volume

Diesel oil tank

L

20

Lube tank

L

6

Weight

Diesel pile hammer approx.

kg

1950

Tripping device approx.

kg

100

Transport bracket/cradle approx.

kg

11

Transport guard approx.

kg

15

Tool box approx.

kg

75

Dimension

Length of Diesel pile hammer (a)

mm

4700

Outer diameter of impact block(b)

mm

350

Overall dimensions measured over fastening screws of the guide jaws

mm

560

Width of Diesel pile hammer (d)

mm

410

Width for connection of guide jaws(e)

mm

320

Center of Diesel pile hammer up to pump guard(f)

mm

315

Center of Diesel pile hammer up to threaded hole for fastening screws of the guide jaws(g)

mm

245

Depth of Diesel pile hammer(h)

mm

590

Standard distance from center of Diesel pile hammer up to the center of lead(H)

mm

320

Leads width (L)
mm
330(×Φ70)
Batter piling forward and backward up to 1:2