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À LA PELLE, the specialist in hydraulic excavator attachments Who is Arnaud Dufour
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Coupling and adapting

Tilting coupler

Tilting quick coupler, bolted slew ring visible
The tilting coupler, seen from the front:
the bolted ring that gives the tilt, and the two locks at the bottom.
Illustration based on an existing product.

It gives the tool sideways tilt, but not rotation.
It is half of a tiltrotator — and often the half that is used most.

Other names for this tool: tilt coupler, tilting quick coupler, tilt, tilting hitch.

The essentials
Family
Coupling and adapting
Classes (t)
Depending on the size
Coupler
It is the coupler
Power source
Hydraulic, one double-acting circuit — flow and pressure: we calculate it with you for your machine

Identify your coupler →

01 Use

What it is for

Grading a slope, following a bank, cleaning out a ditch along a wall:
these jobs call for tilting the tool, not for turning it.
The tilting coupler answers that need, and that need alone.

Compared with a tiltrotator, it adds less height, less weight at the end of the arm, and calls for fewer hydraulic lines.
On a machine that a tiltrotator would penalise, it is often the right compromise.

It does not turn the tool. If the real need is to present the tool at any angle without moving the tracks, it is the tiltrotator you need, and not this. Compare the two.

On the left, the machine stays level, the tilted bucket follows the slope of the bank. On the right, the tiltrotator, taller and heavier, also rotates the tool. Computer-generated image.
the machine stays level, the tilted bucket follows the slope of the bank the tiltrotator, taller and heavier, also rotates the tool
Left: the machine stays level, the tilted bucket follows the slope of the bank.
Right: the tiltrotator, taller and heavier, also rotates the tool.
Sideways tilt without the rotation:
the machine stays level, the tool follows the slope.
Computer-generated image.
02 Key technical data

On which machine?

They exist for machines from 1,8 to 32 t.
For example, on a 10 to 20 t excavator, the weight is generally from 260 to 955 kg.
This part acts as the coupler, on the machine side as on the tool side.
The weight by excavator class: we calculate it with you for your machine.

What the tool does

This coupler is used to couple the tool to the machine and to adapt it.
For example, on a 10 to 20 t excavator: pin diameter from 50 to 90 mm.

What is needed on the hydraulic side

It needs a double-acting hydraulic line, with its control in the cab.
The flow and the pressure: we calculate them with you for your machine.

Figures taken from 75 models on the market.
Your study sets the exact value for your machine.

All the measurements found for this equipment →

How to read these values →

03 Your study

Have your machine checked.

Describe the work that makes you look for this function:
a slope to grade, a ditch to clean out, working alongside a wall.
It is that which will say whether tilt is enough.

What we need to answer you
  • Your machine Its make and its tonnage.
  • The auxiliary circuit Its flow in l/min, its pressure in bar, single- or double-acting.
  • The coupler in place Its system and its class.
  • The work The use, and the material.

Without these details, the study still begins: we will ask you for them.

Book an appointment with the specialist

Or call 01 84 16 55 49 · our lines are open 7 days a week, from 7h to 22h.

Written study within 3 working days, once the file is complete.

04 Choice

What determines the choice

  • 01 — The real need:
    tilting, or turning
    The question is settled on the work of an ordinary week, not on the most difficult case of the year.
  • 02 — The hydraulic lines available It calls for fewer than a tiltrotator, but it does call for some.
  • 03 — The reach lost It is inserted, so it moves the tool further out.
    Less than a tiltrotator, but not nothing.
  • 04 — The useful angle The amount of tilt is not the same everywhere, and it governs what can be done.
05 Check

What is checked before ordering

  • The number of lines at the end of the dipper arm Counted on the machine, not on the data sheet.
  • The control in the cab There has to be something to work it with.
  • The weight added, against the load chart Tool full, arm extended.
  • Compatibility with your mounting plates It is inserted:
    it has an interface on the machine side and one on the tool side.
The complete function
What the machine needs
To go further
A question about an attachment? 01 84 16 55 49 Send my photos