Guy wire tensioners are essential components for the guying of antennas, masts and towers. They are used to adjust the tension of guy wires to maintain the stability and reliability of installations.
Guy wire tensioners are available in a variety of sizes, shapes and styles to meet different needs and applications. The most common models are screw tensioners, rack and pinion tensioners and turnbuckle tensioners. Each type of guy rope tensioner offers specific advantages in terms of ease of use, tensioning accuracy and weather resistance.
Screw tensioners are the simplest and most economical of the guy tensioners. They work by turning a screw to adjust the tension of the guy wire. Rack and pinion tensioners are more precise than screw tensioners because they allow for finer adjustments to the tension of the guy wire. They work by turning a handle to move a rack that adjusts the tension of the guy. Turnbuckle tensioners are the most precise and easiest to use of the guy tensioners. They work by using a locking and unlocking mechanism that allows for precise adjustment of the guy tension.
Guy wire tensioners are often used in conjunction with swivels, sleeves and mounting hardware for ease of use and installation. They can also be used with synthetic or steel guy wires to accommodate a variety of applications and working loads.
Reference: MASTRANT-TJJ-ASHF10-1934
Stainless steel turnbuckle for guy ropes, diameter 10 or 12 mm (to be selected below). The working load (SWL) for turnbuckles is the maximum load during a length change. For the calculation of the
Reference: MASTRANT-CAT-CL828-63 -1923
Black aero cleat tensioner with blocker for 3 to 4 mm diameter rope UV stabilised nylon. The Clamcleat® CL828-70 cleat is made of Micros Aero alloy and has a rigging spout with a 4:1 ratio. The
Reference: MASTRANT-BRACKET-ACM1-1930
Bracket for universal mast fixing kit in stainless steel. Made in the Czech Republic according to Mastrant's original design.Very strong (thickness 4 mm ... 5/32", screws M8 ... 5/16" length 60 or 100
Reference: MASTRANT-TEE-ASHE06-1918
Tensioner for guy ropes with double eyelet (diameter 10 to 16 mm) in stainless steel for easy installation. For the calculation of the maximum static load, we recommend 30% of the breaking load (BS).
Reference: MASTRANT-TEH-ASHH06-1919
Tensioner for guy wires with hook and eye (diameter from 10 to 16 mm) in stainless steel for easy assembly.Strength: 1100 daN, ~kg Working load 80 daN, ~kg
Reference: MASTRANT-CLT-CL223-1922
Clamcleat loop tensioner for rope diameters from 3 mm (1/8") to 6 mm (1/4"). Black colour. UV stabilised nylon.Attached to a rope, the CL223 is quick to tension, easy to adjust and easy to release.
Reference: MASTRANT-CLL-CL266-1920
Clamcleat® Line-Lok® rope clamps offer superior performance compared to traditional guy wires. Designed to prevent rope slippage while being easily released, they are ideal for antenna masts, wire
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