Knapsack actinomycetes car is used to a certain length of soft wire (such as telephone lines) coiled on the reel, line staff will be back and then put back in behind the plate, you can put on the cable to show a pay-off tool. So often piggyback car, also known as pay-off "telephone line pay-off car." Ordinary cars pay-off backpack can hold 200 meters of telephone line, there is a can be placed within 600 meters of telephone line. 

 Knapsack actinomycetes car Main technical parameters: 1. Around the cable tray size: φ250 × 250mm; 2. Weight: 4.5kg carrying reel 
 The company mainly produces: glass, perforated steel, cable trailers, aluminum pole machines, irons, belts, cables off frame, mobile cutter grinding, transport bar car, the module connecting machine, to the cable pulley, bellows, Plum tube , cable protector, cable big cut, crimping pliers, tight line device, the card line, line iron, cable pulleys, pipe jacking machine, punching machine, cable skinning knife, insulated shoes and other telecommunications, electric power products. And contract trenchless pipe jacking works. 
 . Cable pay-off trailer Series: Two stable machine cable trailers, cable enhanced folding trailers, new cable trailers; portable cable trailers, cable hydraulic folding trailers, portable hydraulic trailers, hydraulic steel wire trailers, multi-functional retractable cable car and small closing line of cars, to strengthen steel wire cars, multi-function cable trailers. 

 4. Tight line tools: multi tightener, Ratchet Take-up device, hook tight line device, hinge tight line device, the line tightener claws, steel wire ghost hand tightener, tiger tightener, ghost claw head, close thread, universal tight line device, ratchet chain hoists, chain tightener, wire rope hoist, chain lever hoist; charged tightener, ratchet lever hoist, ground tightener, ratchet-style collection thread, wire rope pulling hoist, ratchet the tension take-up device, hand chain hoist chain, insulation, etc. tight lines.