Demolish concrete, masonry, plaster and floors using the hammering action of chisels alone.

Compact Multi-Function Unit Breaker
Key features
- TypeHydraulic, electric and pneumatic multi-function unit
- ModelGMP-E
- Hydraulic outlet20/30 l/min at 140 bar
- Generatorsingle-phase max 5 kVA, three-phase max 10 kVA
- Compressorup to 1000 l/min at 15 bar
- ConnectionVehicle power take-off
What it is
Compact Multi-Function Unit Breaker. Key specifications: type Hydraulic, electric and pneumatic multi-function unit, model GMP-E, hydraulic outlet 20/30 l/min at 140 bar.
A hydraulic power pack is a portable engine-pump unit that supplies pressurised oil to drive hydraulic tools such as breakers, core drills, saws and pumps.
What it is for
Used to power construction sites where mains supply is unavailable or insufficient, for powering electric and pneumatic tools and in compressed air systems, from generation in the compressor room to distribution on the shop floor.
How to use it
Set it on level ground, away from the edge of excavations, and outdoors or in a ventilated area if it has a combustion engine. Check the hydraulic oil and fuel levels, connect the hoses to the tool with clean quick couplers while the unit is stopped, then start it and set the flow rate required by the tool. At the end of the job, disconnect the hoses only after releasing the pressure, and cap the couplers.
Where it is used
- Industrial construction
Technical data
- Type: Hydraulic, electric and pneumatic multi-function unit
- Model: GMP-E
- Hydraulic outlet: 20/30 l/min at 140 bar
- Generator: single-phase max 5 kVA, three-phase max 10 kVA
- Compressor: up to 1000 l/min at 15 bar
- Connection: Vehicle power take-off
Who it is for
Designed for industrial maintenance technicians.
Related products
- Multi-Function Unit Hydro Elettric Breaker
- Multi-Function Unit Comby Breaker
- SDS-Max demolition hammer, 24 J, 1600 W, DeWalt D25951K-QS — from the category Demolition Hammers
- Pneumatic core drill CP Breaker — from the category Construction Machines for Cutting, Core Drilling and Compaction
- Submersible hydraulic pump PIW2 Breaker — from the category Electric and Engine-Driven Pumps for Dirty Water and Wastewater
- Browse the whole category: Hydraulic Power Packs and Units
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 6
| Type | Hydraulic, electric and pneumatic multi-function unit |
|---|---|
| Model | GMP-E |
| Hydraulic outlet | 20/30 l/min at 140 bar |
| Generator | single-phase max 5 kVA, three-phase max 10 kVA |
| Compressor | up to 1000 l/min at 15 bar |
| Connection | Vehicle power take-off |
Technical documents
Manufacturer documents (PDF, opens in a new tab).
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Compact Multi-Function Unit Breaker
|
Multi-Function Unit Comby Breaker
|
Multi-Function Unit Hydro Elettric Breaker
|
|---|---|---|---|
| Brand | Breaker | Breaker | Breaker |
| Type | Hydraulic, electric and pneumatic multi-function unit | Hydraulic, electric, pneumatic and welding multi-function unit | Hydraulic and electric multi-function unit |
| Hydraulic outlet | 20/30 l/min at 140 bar | 20/30 l/min at 140 bar | 20/30 l/min at 140 bar |
| Generator | single-phase max 5 kVA, three-phase max 10 kVA | single-phase max 10 kVA, three-phase max 16 kVA | single-phase max 5 kVA, three-phase max 10 kVA |
| Compressor | up to 1000 l/min at 15 bar | up to 1000 l/min at 15 bar | — |
| Connection | Vehicle power take-off | Vehicle power take-off | Vehicle power take-off |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Connect blow guns, couplings and tools to the compressor line for blowing, inflating and working.
Bring power to site tools through protected connections, including outdoors.






