1. Lever tightener: it includes part and the tight line clamp part, characterized by some of its tight line, in addition equipped with a ratchet in the shaft, but also equipped with a roller and meshing with the roller for the hook. 
 2. Tiger tight line device: for transmission lines, communication lines to tighten the wire strand. 
 3. Hook tight line device: to tighten the overhead power line insulator or insulator string replacement on cables tightened, pulling heavy loads. 
 Our factory specializes in producing all kinds of thread tightener tightener: pulling the thread tight, tight line multi-function device, hook tight line device, tiger, tight line device, ratchet tightener 
 Tight line device works: 
 When used first line tight, tight line device or galvanized wire rope on the loose, and fixed in the cross arm, and with the clip pliers grip the wire, then pulled the special wrench. As pawl anti-reverse effect, and gradually the rope, or galvanized iron wire wound in the ratchet drum, so that the wire to tighten. To tighten the wire fixed in the insulator. Then the first release pawl, so that galvanized wire rope, or release, and then release the clip pliers, and finally wound wire or galvanized iron drum on the ratchet. 
 Tight line device can improve the process of lifting cargo security. 
 Tight line device has the following advantages: 
 1. With ratchet mechanical tension, easy to use tensioning prestressed large, the largest prestressed tensioner can reach 5,000 kg. Firmly tied to the goods, it is impossible to hold the rope. 
 2. Tightener width of 25 mm to 75 mm, and the goods have a greater contact area, which can effectively protect the goods. 
 3. Tightener is the result of dyeing sizing, and therefore hold rope wear than the service life much longer than the hold rope. 
 4. Can quickly load and unload cargo, save time and improve efficiency. 
 Tight line device is laying in the construction of overhead line conductors as the tension. When used on a first tightener or galvanized wire rope release, and fixed in the cross arm, and with the clip pliers grip the wire, then pulled the special wrench. As pawl anti-reverse effect, and gradually the rope, or galvanized iron wire wound in the ratchet drum, so that the wire to tighten. To tighten the wire fixed in the insulator. Then the first release pawl, so that galvanized wire rope, or release, and then release the clip pliers, and finally wound wire or galvanized iron drum on the ratchet. 
 Tight line device applications: buildings, roads, bridges, metallurgical, mining, slope tunnels, wells and other infrastructure construction management protection of mechanical equipment. 
 . Hebei off telecommunications, electric power equipment factory mainly produces glass, perforated steel, cable trailers, hydraulic cable off stand / ladder line planes, to cable pay-off pulley / corner pulley / crane pulley, aluminum tripod pole machine / foot deduction / skateboard hanging chair, aluminum ladder / ladder fiberglass insulation, diesel and gasoline motor cutter grinding / Hand cutter grinding, mechanical punching machine, cable large shear / peeling knife, tight line device / lever hoist / magnesium alloy card thread , galvanized steel wire / cable hook, insulated shoes, the module connecting machine, detectors, hydraulic pipe jacking machine and other construction tools, and contract trenchless pipe jacking works. 
 1. Lever tightener: it includes part and the tight line clamp part, characterized by some of its tight line, in addition equipped with a ratchet in the shaft, but also equipped with a roller and meshing with the roller for the hook. 
 2. Tiger tight line device: for transmission lines, communication lines to tighten the wire strand. 
 3. Hook tight line device: to tighten the overhead power line insulator or insulator string replacement on cables tightened, pulling heavy loads. 
 Our factory specializes in producing all kinds of thread tightener tightener: pulling the thread tight, tight line multi-function device, hook tight line device, tiger, tight line device, ratchet tightener 
 Tight line device works: 
 When used first line tight, tight line device or galvanized wire rope on the loose, and fixed in the cross arm, and with the clip pliers grip the wire, then pulled the special wrench. As pawl anti-reverse effect, and gradually the rope, or galvanized iron wire wound in the ratchet drum, so that the wire to tighten. To tighten the wire fixed in the insulator. Then the first release pawl, so that galvanized wire rope, or release, and then release the clip pliers, and finally wound wire or galvanized iron drum on the ratchet. 
 Tight line device can improve the process of lifting cargo security. 
 Tight line device has the following advantages: 
 1. With ratchet mechanical tension, easy to use tensioning prestressed large, the largest prestressed tensioner can reach 5,000 kg. Firmly tied to the goods, it is impossible to hold the rope. 
 2. Tightener width of 25 mm to 75 mm, and the goods have a greater contact area, which can effectively protect the goods. 
 3. Tightener is the result of dyeing sizing, and therefore hold rope wear than the service life much longer than the hold rope. 
 4. Can quickly load and unload cargo, save time and improve efficiency. 
 Tight line device is laying in the construction of overhead line conductors as the tension. When used on a first tightener or galvanized wire rope release, and fixed in the cross arm, and with the clip pliers grip the wire, then pulled the special wrench. As pawl anti-reverse effect, and gradually the rope, or galvanized iron wire wound in the ratchet drum, so that the wire to tighten. To tighten the wire fixed in the insulator. Then the first release pawl, so that galvanized wire rope, or release, and then release the clip pliers, and finally wound wire or galvanized iron drum on the ratchet. 
 Tight line device applications: buildings, roads, bridges, metallurgical, mining, slope tunnels, wells and other infrastructure construction management protection of mechanical equipment. 
 Pa City Tongda Machinery Factory hydraulic jacking. Hotline :013831687639.0316 -7,231,445