HYDRAULIC HAMMERS
HP 550 FS
small
TECHNICAL SPECIFICATIONS
Excavator weight (possible)

3 ÷ 9 ton

Weight of hammer when operated

320 Kg

Tool diameter

75 mm

Optimal oil supply

70 ÷ 60 (l/min)

Possible oil

85 ÷ 50 (l/min)

Optimum pressure adjusted to the hammer

115 ÷ 120 bar

Possible pressure

105 ÷ 125 bar

Pressure adjusted to the excavator

160 bar

Back pressure max

12 bar

Energy class per blow

750 joule

Number of blows per minute

780 ÷ 1720 n/min

Type of carrier

- Compact excavator
- Miniloader
- Backhoer loader

For data on the pressure adjusted to the hammer and on oil flow, please consult the “Parameters for selecting and adjusting the hammer” page.

N.B. All illustrations and numerical data in this catalog are purely indicative and subject to change at our discretion and without notice. We therefore reserve the right to modify them with a view to improving and continuously developing our product.

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