Hydraulic hammers

HP Series

With its many different models, divided into large, medium and small and available in various versions, Indeco has the widest range of hammers available anywhere in the world.


Indeco HP hydraulic hammers are an outstanding expression of Italian high-tech and construction quality applied to demolition. In-depth research into hydraulic systems, materials, heat treatment and accessories have enabled Indeco to establish a reputation on markets throughout the world for product excellence. With its many different models, divided into large, medium and small and available in various versions, Indeco has the widest range of hammers available anywhere in the world. This provides end-users with a huge choice, ensuring that they can find the ideal hammer/excavator match.

Mini hammers
Despite their compact size, Indeco's range of small hammers are exceptionally reliable, quiet and efficient, and best suited for such jobs as excavations work, highway maintenance, demolitions and recycling in city areas and building refurbishment. Their versatility makes them extremely efficient in specialist jobs such as maintenance in iron foundries.

Midi hammers
Their excellent weight/power ratio and their slimline structure make the mid-range Indeco hammers the ideal choice for classical applications, such as demolishing buildings, earthworks in inhabited areas and secondary demolitions in quarries, as well as for more specific tasks. In fact, mid-range hammers are used for underwater work (using a special kit) as well as for digging narrow deep trenches and removing casting slag from blast furnaces.

Maxi hammers
Combining maximum power with the effectiveness of intelligent technology, Indeco's larger hammers are unbeatable when it comes to completing the toughest jobs in the shortest possible time-frame – whether it's the biggest demolition jobs, primary breaking in quarries, digging foundations, or excavating huge rail and road tunnels.
  • 1 Intelligent hydraulic system.
  • 2 The synchronised internal distributor and piston maintain the same axial line.
  • 3 Oil cushion to reduce harmful low frequency shock waves.
  • 4 Short hydraulic flow pattern with dynamic sealing.
  • 5 Casing in HARDOX© steel.
  • 6 Piston.
  • 7 Centralised greasing point.
  • 8 Quick-change bushing replaceable on site.
  • 9 Lower shock absorber to reduce the axial stress between the hammer.
  • 9 Side shock absorbers to reduce radial vibration and noise level.
  • 9 Upper shock absorber to reduce axial vibration transmitting to the excavator boom.
  • 10 Wear and sound deadening plates.
  • 10 Internal sound-absorbent lining in super-soundproofed Whisper versions and independent housing.
  • 11 Rechargeable nitrogen accumulator.
  • 12 ABF System to eliminate blank firing.
  • 13 FS hydraulic system for lower fuel consumption.


* * P.B. pins and bushings version - W.T.P. soundproofed top plate Whisper version. For data on the pressure adjusted to the hammer and on oil flow, please consult the “Parameters for selecting and adjusting the hammer” page in the PDF brochure.

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.


Dust Abatement Kit
A jet of high-pressure water spray, emitted by three nozzles connected with the outer casing of the hammer, prevents dust from damaging both the tool and the operator.

Special Indeco Sirio lubricant
It is vital that a specific lubricant be used, to ensure the durability of the main components of the hammer. Indeco's Sirio HBS grease, with solid additives is particularly resistant to oxidation, can withstand extreme pressures and temperatures and shows excellent adhesion and water-resistance.

Dust shield for tunnelling work and underwater applications
The internal pressurization of the hammer prevents dust, water and debris from getting into the hammer through the bushing, as happens during tunnel demolitions and underwater excavations.

Pins and bushings
Designed to make it easier to mount all Indeco products onto the excavator boom, with or without a mounting bracket.

Anti-Grease and Anti-Dust System
This system, which is crucial when working in dusty environments and when tunnelling, is made up of two clamps, which are both attached to the tool but are located in different positions, prevent dust from getting in and grease from getting out, improving lubrication levels and thus lengthening the working life of the main hammer components.

Mounting brackets
Each Indeco mounting bracket model can be used with all Indeco products in the same class.

Indeco Lub System Kit
This system has a dual function - to optimise grease consumption and to make it unnecessary for the operator to stop work to grease the moving parts. The kit includes a pumping unit pack, tubing and connections to the hammer.
Folding mounting bracket
A special mounting bracket for folding the hammer away directly under the carrier boom.
Connecting hoses
We recommend using original Indeco high- and low-pressure hoses to connect various tools to the hydraulic system on the carrier.


Chisel tool
Suitable for all earthworking or narrow-section excavation jobs on medium to hard stratified rock.

Moil point tool
Suitable for breaking up concrete, or medium-hard non-stratified rock. Secondary demolition: average, hard or extremely hard blocks.

Asphalt cutter
Suitable for cutting asphalt, breaking up flooring, as well as brick or sandstone walls.

Pile driver
Suitable for pilework or press-moulded supports for guardrails, etc.

Pyramidal point
Suitable for demolishing hard reinforced concrete flooring, as well as sedimentary material.

Cobra chisel tool
Suitable for all types of excavation work on medium-hard to hard rock, non-stratified rock or rock which tends to pulverise when being broken up, puddingstones.

Blunt tool
Suitable for breaking up blocks of any hardness, or to reduce the size of rubble.