Quick Couplers SMP

SMP Parts selection of SMP quick couplers

The SMP Quick Coupler is SMP’s own patented quick coupler. Thanks to a simple, robust and low built construction, the machines original digging properties remain; breaking force, digging angles. At the same time safe connection of buckets and attachments is also guaranteed. SMP have many years of experience of developing and manufacturing quick couplers that can handle all types of jobs in all kinds of environments and climates. All kinds of tools can be used with SMP’s quick couplers, for easy and quick changeover between different types of work tasks. The simple but robust design ensures a long service life, even under extreme use. The combination of an SMP quick coupler with the SMP Tiltrotator and an SMP bucket or attachment, transforms your machine into much more than just an excavator.

SMP Hydraulic Quick Coupler
The SMP Hydraulic Quick Coupler has been designed for quick and easy tool changeover times and handling of heavy loads in harsh conditions. The simple but robust design ensures a long service life, even under extreme use. The coupler’s low built construction is designed to maintain the excavator’s original characteristics, such as break out force, digging angles and more.

SMP Mechanical Quick Coupler
SMP Parts mechanical models of quick couplers are specifically designed to quickly and easily manage all types of loads and ensure maximum performance in harsh conditions. The low built construction of the quick coupler is designed to maximize the excavator's characteristics regarding digging angles, cut angles, etc.

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SMP hydraulic quick couplings (dual locking keys)

Model Locking Machine size (tonne) Approx. Weight kg
SMP 35 Hydraulical 2 - 8 45
SMP 85 Hydraulical 5 - 12 55
SMP 25 Hydraulical 10 - 18 85
SMP 15 Hydraulical 17 - 30 170
SMP 105 Hydraulical 30 - 55 295
SMP 155 Hydraulical 55 - 75 600
SMP 205 Hydraulical 70 - 90 1000

- Quick couplers come with axles.
- Lock / closing pressure = servo pressure max 80 bar
- Starting pressure = working pressure up to 350 bar

 

SMP mechanical quick couplers

Model Locking Machine size (tonne) Approx. Weight kg
SMP 4 Mechanical 0 - 1.6 9
SMP 3 Mechanical 1.6 - 8 35
SMP 8 Mechanical 5-11 45
SMP 2 Mechanical/Hydraulical 11-18 70
SMP 1 Mechanical/Hydraulical 17 - 30 150
SMP 100 Mechanical 30 - 50 270 

- Quick couplers come with axles.
- Quick couplers SMP1 and SMP2 can be equipped with a hydraulic cassette for hydraulic locking.
- Hydraulic locking = hydraulic cassette.

 

SMP hydraulic cassette

Model Approx. Weight kg
SMP 2 22
SMP 1 32

- Hydraulic cassette comes with a hose to the machine.
- Lock/closing pressure = servo pressure max 80 bar
- Starting pressure = working pressure up to 210 bar