The MAMMOTH-HD-2 is the second generation of Locinox's extra-powerful hydraulic gate closer and hinge in one. This heavy-duty solution has been specifically developed for closing the heaviest swing gates and combines maximum force with smooth and controlled operation.
This hydraulically damped gate closer is suitable for gates up to 200 kg and a maximum width of 2000 mm. Thanks to the integrated hydraulic damping, the gate closes automatically and in a controlled manner, ensuring extra safety and ease of use.
The MAMMOTH-HD-2 is supplied in combination with the powerful RAPTOR hinge. Both hinges are equipped with double bearings, ensuring extremely smooth and durable operation, even with intensive use.
The innovative Active Thermal System guarantees a constant closing speed, regardless of temperature differences or weather conditions. As a result, operation remains reliable in both cold and warm environments.
The robust powder-coated aluminum housing makes this gate closer suitable for long-term outdoor use. Thanks to the Quick-Fix system, installation is quick and easy. Furthermore, the system is two-dimensionally adjustable (2 x 20 mm), allowing for perfect alignment.
The MAMMOTH-HD-2 is suitable for both left- and right-opening gates and combines power, reliability, and ease of use in a single solution.
For round profiles, it is necessary to order the CLB-MAMMOTH set as well, which you can find under related products.
The MAMMOTH hinge is available in a black or silver finish. Make your choice in the scroll menu at the top right.
Download the assembly instructions here.
Read the specific features below.
- Self-closing 180° gate closer with adjustable closing speed and end stroke
- Aesthetic design
- powder-coated aluminum housing
- Closing speed insensitive to temperature fluctuations
- Low resistance when opening: Max. 32 Nm
- Vandalism-resistant
- For both left- and right-opening gates
- Quick installation with Quick-Fix
- For round profiles, order the CLB-MAMMOTH set along with it.







