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Locinox USA MAMMOTH180 Hydraulic 180 Degree Self-Closing Gate Closer and Dino Hinge, 330lbs Max
The Locinox USA MAMMOTH180 is an elegant and powerful self-closing hinge engineered for 180° gate applications. Perfectly fit for gates up to 150 kg (330lbs) and 1500 mm wide, this hydraulic closer combines a self-closing hinge with the included Dino hinge in one integrated unit. Equipped with a double bearing for exceptional functionality and an Active Thermal System, the MAMMOTH180 guarantees a constant closing speed unaffected by weather conditions, making it ideal for demanding commercial gate installations.
Key Features
- Weight & Width Capacity: Rated for gates up to 150 kg (330lbs) and 1500 mm wide for reliable heavy-duty performance.
- Hydraulic Damping: Self-closing hinge with patented hydraulic damping delivers smooth, controlled closing action.
- Active Thermal System: Closing speed remains constant and unaffected by temperature changes, ensuring consistent performance year-round.
- Double Bearing Design: Provides exceptional functionality and long-term smooth operation under heavy loads.
- Powder Coated Aluminium Housing: Aesthetic design paired with a durable, weather-resistant aluminium housing.
- Vandal-Proof Construction: Built to resist tampering and abuse in high-traffic or exposed gate applications.
- Universal Handing: Compatible with both left and right turning gates for flexible installation.
- Easy Operation & Mounting: Opens with a max torque of 16 Nm; features Quick-Fix mounting and 2-dimensional adjustability (2 x 20 mm) for precise alignment.
- Dino Hinge Included: The Dino hinge is included, combining the gate closer and hinge function in a single integrated component.
Technical Specifications
- Product Group: Door Trim and Accessories
- Product Subgroup: Gate Latches and Locks
- Product Type: Gate Closers
- Commercial/Residential: Commercial
- Product Category: Gate Hardware
- Department: Door Hardware
Typical Applications
- Commercial Property Perimeter Security
- Industrial Facility Access Points
- Multi-Unit Residential Complexes
- Parking Facility Entry Systems
- Warehouse and Distribution Centers
- Municipal and Government Gate Installations
Why Locinox USA MAMMOTH180?
Locinox USA gate hardware delivers professional-grade reliability with a powder coated aluminium housing and double bearing design built to withstand demanding commercial gate applications. The Active Thermal System and hydraulic damping ensure consistent, vandal-resistant performance regardless of weather conditions, making the MAMMOTH180 a dependable choice for heavy-duty 180° gate closing needs.
Manufacturer Resources
Gate Closer Magazine USA
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Gate Latches and Locks
- Product Type:
- Gate Closers
- Subcategory:
- Gate Closer
- Commercial/Residential:
- Commercial
- Product Category:
- Gate Hardware
- Department:
- Door Hardware
Locinox USA MAMMOTH180-9005 – Frequently Asked Questions
1) Does the MAMMOTH180 gate closer come with a hinge, or do I need to buy hinges separately?
The Dino hinge is included, and the closer and hinge function are combined in one integrated unit. That is the point of the MAMMOTH180: the closing mechanism lives in the hinge itself rather than as a separate arm-and-body closer bolted to the gate. You will still need a second hinge (or more, depending on gate height and weight) to hang the leaf, since one hinge does not carry a gate on its own.
2) Will the Locinox MAMMOTH180 work on a left-hand gate, or do I have to order handed?
Handing is not an ordering decision here. The MAMMOTH180 is compatible with both left and right turning gates, so one part number covers either swing. What you do specify is finish: black powder coat or silver powder coat.
3) Will a hydraulic gate closer keep closing at the same speed in winter, or does it slow down when it gets cold?
The MAMMOTH180 carries an Active Thermal System, which holds closing speed constant regardless of temperature swings. That is the usual failure mode with hydraulic closers outdoors: fluid thickens in the cold and the gate stops latching, then runs fast in summer heat and slams. If you manage properties in a climate with real seasons, this is the spec that decides whether you are back out adjusting it twice a year.
4) I need a gate to swing both directions - is the MAMMOTH180 the right closer?
No. The MAMMOTH180 is a 180 degree self-closing hinge for single-direction swing; it is universal handing, meaning it fits both left and right turning gates, but that is handing, not double action. For a leaf that must swing both ways, the Norton Rixson Model 354 is a double-acting interior gate specialty closer rated for 75 lb doors. Note the 354 is an interior product at a much lighter weight rating, so it is not a substitute on a heavy exterior perimeter gate - it is the answer only when the opening genuinely needs two-way swing at light weight.
5) How much force does it take to open a gate fitted with the MAMMOTH180, and is it suitable for a public entrance?
Opening torque is a maximum of 16 Nm. That is a firm pull rather than a light one, which suits perimeter and service gates where you want a positive close on a heavy leaf. For an accessible pedestrian route where opening force is regulated, size the application to that 16 Nm figure before committing.
6) Can I adjust the gate alignment after the closer is mounted, or does the prep have to be exact?
There is 2-dimensional adjustability of 2 x 20 mm built in, plus Quick-Fix mounting, so you have 20 mm of travel on each of two axes to bring the leaf into alignment after the hinge is on. On a welded or masonry post where you cannot easily move the mounting point, that adjustment range is what saves the install.
7) My gate is in a parking garage where hardware gets kicked and pried. Will this closer survive it?
Vandal-proof construction is the design intent, in a powder coated aluminium housing built to resist tampering and abuse in high-traffic or exposed applications. Because the mechanism is inside the hinge rather than an exposed arm crossing the gap, there is no arm linkage to grab, bend, or hang off. Typical uses run to parking facility entries, warehouse and distribution centers, industrial access points, and multi-unit residential.
8) What is the difference between a gate closer that mounts separately and one with the hinge built in?
A closer like the Norton Rixson Model 1351, an exterior gate specialty closer for 250 lb gates, is specified as the closing device for the leaf. The MAMMOTH180 integrates the closing function into the hinge itself and ships with the Dino hinge, so the closer and hinge function arrive as a single component set with Quick-Fix mounting and 2-dimensional adjustability of 2 x 20 mm for alignment. For a contractor, that changes what has to be laid out on the post and how the leaf is aligned after hanging; for a property manager standardizing a run of gates, it changes how many separate parts are carried per opening.
9) Is the MAMMOTH180 a residential gate closer or a commercial one?
Commercial. It is classed as commercial gate hardware, and the load rating and construction back that up: 150 kg (330 lbs) capacity, double bearing for smooth operation under heavy loads, and a vandal-resistant aluminium housing. It works on a heavy residential gate, but the duty class it was built for is perimeter security, industrial access, and multi-family.
10) I need matching closers across a whole property. Does the MAMMOTH180 come in a finish that will blend with black fencing?
Two finishes are offered, black powder coat and silver powder coat, so you can match black ornamental fence and gate frames or galvanized and aluminium runs. Both are the same closer, so you can standardize on one part across a fleet of gates and just switch the finish where the fence colour changes.
11) Which gate closer holds a consistent closing speed in cold weather?
The MAMMOTH180 uses patented hydraulic damping with an Active Thermal System specifically so closing speed stays constant and unaffected by temperature changes, with a double bearing design for smooth operation under load and a max opening torque of 16 Nm. Among the exterior gate closers, the Norton Rixson Model 1351 is an exterior specialty closer for 250 lb gates at a light duty level. For municipal, warehouse, and parking installations where the gate has to latch reliably in both summer and winter, the thermal behavior of the closing cycle is the spec to compare.
How fast can I get the Locinox USA MAMMOTH180-9005 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Locinox USA MAMMOTH180-9005 come with a warranty?
Absolutely. The Locinox USA MAMMOTH180-9005 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Locinox USA MAMMOTH180-9005?
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