Diesel pile driving hammers
Diesel pile driving hammers are designed for the reinforced concrete and steel piles and sheet piles driving into the ground. They are mainly used in foundation construction.
The pile foundation construction technology by using diesel hammers is the most cost-effective of all available todays.
2 types of diesel pile driving hammers: tubular and rod
TECHNOLOGICAL FEATURES:
Tubular type diesel hammers. The wearing surfaces of the fuel and oil pump plunger pair is coated by epilam "Polizim". Holders and fasteners are made of high-strength and treated steel thus preventing elongation and loosening. Fuel and oil pump are separate, which increases maintainability index and lifetime of the machine plunger pairs. For working on soft ground it is possible to manufacture tubular type hammers with swirl-type combustion chamber.
Technical data | DT06 | DT12 | DT18 | DT25 | DT35 | DT50 |
---|---|---|---|---|---|---|
Weight of striking part, t | 0,6 | 1,25 | 1,8 | 2,5 | 3,5 | 5 |
Blow energy, kJ | 14 | 29 | 42 | 59 | 82 | 118 |
Pile weight , t | 0,6-1,2 | 1,2-3,0 | 1,8-50 | 2,6-6,5 | 3,5-8,0 | до 10,0 |
Hammer weight , t | 1,5 | 2,7 | 3,85 | 5,5 | 7,7 | 10 |
Overall dimensions, mm:
height |
4075
430
664
|
4500
750
600
|
4500
800
600
|
5200
920
730
|
5500
1000
950
|
5800
1000
950
|
Technical data | DR024 | DR025 | DR12 | DR18 | DR25 | DR30 | DR35 |
---|---|---|---|---|---|---|---|
Weight of striking part, t | 0,24 | 0,25 | 1,25 | 1,8 | 2,5 | 3 | 3,5 |
Striking energy, kJ not more | 1,7 | 1,75 | 14,7 | 22,25 | 37,6 | 42,4 | 51,5 |
Pile weight, t | up to 0,4 | up to 3,2 | up to 4,0 | ||||
Hammer weight, t | 0,4 | 2,5 | 3,1 | 4,2 | 4,7 | 5,2 | |
Overall dimensions, mm
|
1980
500
550
|
2200
550
500
|
3850
915
905
|
4000
915
905
|
4630
950
1100
|