Stainless steel hinges represent a guarantee of inalterability in time and functionality thanks to the self-lubricating Nylon pivot.
488 the self-closing hinge with a core made out of highly-resistant steel, which realizes the closing moment.
The universal rod jigs are customized according to the kind of frame, to the type of hinge to be fitted, to the position and angle of pins as to the door or frame.
It is possible to adjust the height of the pivot, therefore raising the female part.
The weight of the door is evenly distributed over all the door-frame hinges thanks to the great sensitivity of the height adjusting device.
The wide self threading pitch means that assembling time is greatly reduced, as well as obtaining an excellent grip on all types of timber. The adjustment pins are made out of special high resistance steel, the finishing is yellow galvanized so that it resists well against any atmospheric or chemical agents.
The rotation between the hardened steel bearing and the spherical cap of the carbon-nitrated pivot does not create any friction between the two parts, guaranteeing unlimited life with the passing of time.
Furthermore, in the versions where a nylon bush is inserted into female hole, the pivot is protected from side wear with a smoother action, especially in case where the doors are of a considerable weight.
By acting on the threaded pin it is possible to quickly fit the female part to the door using the appropriate hexagonal bit for the electrical drill and then make the side precision adjustment.
Interchangeability Advantages For Models 055 & 057
Convenience of OTLAV solutions: change your hinges when you want, even after installation.
Interchangeability: the male and female parts are completely interchangeable with each other. You can invent the best solutions, adapting them to the most disparate situations.
Reduced Costs: this is the most economical registration and it is integrated with a normal hinge. Stock reduced to zero!
Appearance: you can cover the hinges with an infinite selection of caps from the OTLAV indifferently assembled on both models 055 and 057.
Two hinges - four configurations
055 "Sferal"
Only allows side-ways adjustment of the door and frame when the door is disassembled.
055+057 male part adjustable
With the door is assembled it allows side-ways adjustment, the male part can be assembled on the door or on the frame.
057 "Exacta 2"
With the door assembled it always allows adjustment in height and side-ways adjustment according to the assembly of the male part on the door or on the frame.
057 female part adjustable +055
Only possible to carry out vertical adjustment with the door assembled.
Model 499 Ø16
A special version which is able to raise the door by up to 5mm when opened by more than 90°. This is possible thanks to a particular sliding action between the male and female parts.
What is your next step?
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