Mechanical M3S and hydraulic H3S rotating coupler
M3 For carriers from 5.5t to 7.5t
Compliant with standards EN474-1 and ISO13031:2016
As a major designer and manufacturer of tools and quick fasteners, ACB+ designs its couplers in the respect of the geometries imposed by the machine manufacturers. Thus, machine performance is entirely conserved.
The rotating coupler has a broad range of applications. It provides a multi-function capability and the reversibility of all compatible tools.
Using the 360° rotation, do up to 80% of the work of a tilt-rotator for a much lower cost. The orientation function is available in a mechanical or hydraulic coupler version and allows very precise working, particularly for roads and networks.
- 360° rotation through the hydraulic power unit, and the wheel and worm gear.
- Hydraulic (on option for the Module 3 mechanical coupler) and electrical (option) revolving joints are available to accept all types of tools.
- Extremely simple to install due to the use of an ancillary line for the rotation (proportional control strongly recommended)
- Compact and sturdy construction for occasional use of a HRB.
- Sealed casing for total protection of the hydraulics.
- Compatible with all tools in Morin Original System the original S, CW and SW hookup systems
Did you know that an rotating coupler offers even more possibilities than an inclinable coupler? This same coupler does up to 80% of the work of a tilt-rotator for a much lower cost!
Compared with a conventional coupler, the rotating coupler offers a time saving of 10% in excavation, 30% in networks and 50% in construction, while also eliminating manual work.
It’s the perfect solution for your work site multi-function requirements. It has a broader range of utilisation than inclinable couplers and provides the required precision, particularly for roads and networks applications: complex form embankments, tipping and filling of trenches, mound working, rockfilling, moving pallets, working around a pipe, sorting, compacting, hydraulic hammer, etc.
Manoeuvrable and practical
Driver familiarisation with the mechanical M3S and hydraulic H3S rotating couplers is simple and quick due to their compact design and their driving through a single hydraulic function in the cab. The worm gear system provides high precision and 360° rotation. The rotating coupler also provides reversibility for all your accessories.
No complex conversion or extra equipment is required to install the mechanical M3S or hydraulic H3Srotating coupler. Most machines have 2 auxiliary lines and the line with the highest flow rate is kept to feed tools such as the HRB.
In fact, the HRB can be used occasionally, thus avoiding sandwich assemblies.
The mechanical M3S rotating coupler can, on option, be equipped with a hydraulic revolving joint, the flow rates of which allow a hammer or a gripper to be used (standard for hydraulic H3S coupler) and, again on option, an electrical connection.
The mechanical M3S and hydraulic H3Srotating couplers are compliant with standards EN474-1 and ISO13031:2016
The mechanical M3S and hydraulic H3S rotating couplers have a compact design, thus maintaining the maximum performance of the machine.
They are equipped with a specifically designed and sized worm and wheel coupling protected by a high resistance monobloc housing, fully sealed for a longer life. The components are carefully selected for their mechanical robustness and their resistance to wear, allowing the occasional use of a hydraulic breaker.
Simple to use:
Only a few movements are needed to lock the tool.
For the mechanical coupler: Unlocking with the smart key unhooks the tool with a single action.
For the hydraulic coupler: Unlocking by simply pressing the control unit in the cab unhooks the tool. In the case of a hydraulic problem, the H3S coupler can be unlocked using a standby key, thus providing service continuity
Easy identification of module:
The module is easily identified through the use of a colour code on the casing and on the standby unlocking key. This advantage is particularly appreciated in multi-module installations.
The module ident. is also engraved the couplers and tools.
The mechanical M3S and hydraulic H3S rotating couplers are identified by the colour green.
The mechanical M3S and hydraulic H3S rotating coupler is suitable for mini-excavators from 5.5 to 7.5 tons. It is equipped with a lifting ring, designed to be used with the shackles recommended by ACB+.
All the tools in the Morin Original system M3, can be used with the mechanical M3S and hydraulic H3S rotating couplers, which are pinned onto the machine with the original pins.
The mechanical M3S rotating coupler is also available with the Nordic S and Verachtert CW systems.
The universal scraper was specifically developed for optimum rotation and the HRB may be used occasionally.
Double SAFETY SYSTEM:
The mechanical M3S and hydraulic H3S rotating couplers are compliant with standards EN474-1 and ISO13031:2016
Like all the mechanical couplers in the Morin Original system, the mechanical M3S rotating coupler has a dual safety system comprising an
- Automatically activated stop that prevents any risk of cam backward movement – patented system
- Cam equipped with the patented Form-lock system that prevents any risk of unlocking if the safety stop fails
Like all the hydraulic couplers in the Morin Original system, the hydraulic H3S rotating coupler has a dual safety system comprising an
- Double-action hydraulic actuator, permanently pressurised, to hold the cam in the locked position
- Cam equipped with the patented Form-lock system that prevents any risk of accidental unlocking
The overall system is equipped with an indicator that is visible from the cab, to visually confirm proper locking.
Mechanical M3S and H3S rotating coupler
|Rotation power unit||RT091|
|Weight of carrier vehicle||5.5 to 7.5||[t]|
|Max. Break Out Force (BOF) ISO*||56||[kN]|
|Max. bucket width||1400||[mm]|
|Approx. weight with/without revolving joint||225/240||-/255||[Kg]|
|Rotation speed: with proportional control||9||[t/mn]|
|Rotation speed: with on/off control||5||[t/mn]|
|Max. ROTATION pressure||175||[bar]|
|Nominal ROTATION flow rate with proportional control||40||[l/mn]|
|Nominal ROTATION flow rate with on/off control||20||[l/mn]|
|Number of lubrication points||5||4|
|Max. play at orientation joint||+/- 1.8||[mm]|
|Max. lifting load on ring||4||[t]|
|REVOLVING JOINT (option)|
|Free extra function on channels 1 and 2||Plane face connector||1/2″||ISO 16028|
|Nom./max. flow rate||70/90||[l/mn]|
|Channel 3||Not connected||Reserved for Locking
Max. 45 bar
|Nom/max flow rate 15/24||[l/mn]|
|Channel 4||Not connected||Reserved for Unlocking
Max. 280 bar
|Nom/max flow rate 15/24||[l/mn]|
|Channel 5 (Drain)||Plane face connector||3/8″||ISO 16028|
|Nom./max. flow rate||35/45||[l/mn]|
|Electrical option on channel 6||12 channels|
Note: The revolving joint is an option on the mechanical M3S rotating coupler. The above data relating to revolving joints is therefore dependent on your rotating coupler configuration.
* according to standard ISO6015:2006 Methods of determining tool forces