CTSU80 Door Closer The CTSU80 floor door closer stands out for being only 40mm deep. Floor mounted door closer with fixed closing force for very thin slabs.Certified in accordance with the EN 1154 standard, sizes 3 or 4.Suitable for doors with fire and smoke protection.For single and double action doors up to 120kg.CTSU80 characteristics: The same measurements for 2 bodies according to the fixed size EN3, EN4.Hydraulic control from 130° in both directions of rotation.Door speed and latching speed adjustable by means of upper adjustment valves.Cast iron body.Adjustable in all directions inside the case.Hot dip galvanised case.Door closer cover and eyelets made of polished or satin-finished stainless steel.Interchangeable spindle from 0 to +30 mm.Available with 90° or 105° hold-open angle and without hold-open. Downloads CTSU80_Technical_document_1_TESA.pdf (.pdf, 143 kB) Close CTSU100 Door CloserAdjustable force CTSU100 floor door closer CTSU71 Door CloserCTSU71 series floor spring, available with closing force … CTSU200 Door CloserCTSU200 adaptable floor door closer