Double chain trencher, double chain ditching machine manufacturers, double chain trencher chain trencher Which is good price, quality assurance double chain trencher, double chain trencher picture a spider somewhere in the layout of the dragnet But a mosquito actually safe to fly past. Spiders very strange, quickly stopped and took the mosquito ask how this is going. Bird mosquitoes Wensheng turned round, took a stick to crack the spider's head: "not long eye thing, God is the Monkey King!" Chain trencher trenching machine is mainly used for water pipes, communications cable trenching, cable trenching and so on. Trenching around 400 meters per hour. The machine uses the roundabout opener, divided into large and small, small: when ditching width of 50 cm, a depth of 50 cm, the efficiency of 150-450 m /; Medium: ditching width of 50 cm, a depth of 100 cm, work efficiency 150-500 meters / hour; Large: ditching width 50 cm, depth of 150 cm, the efficiency of 150-700 m / h, can be dug 1.5 meters deep permafrost. Suitable farmland irrigation channels, gas pipelines, oil pipelines, water pipes, laying of underground cables and other work trenching operations. And supporting wall, roadside special trenching equipment. ???? With economic development, the state capital intensified, underground pipes, the number of electrical (optical) cable laying works surge, improve quality requirements. By artificial excavation, not only inefficient, poor quality trench excavation, and can not meet the "minimally invasive" requirement. Existing mechanized excavation trench technology basically divided into three types: one with a small excavation excavator; the second is to install and drag the small chain operations on a large tractor; third disc trencher. However, the above three types of existing technical solutions are shortcomings: sewer excavation with a small excavator, ravines, canals and other large projects, high efficiency is good; but excavation embedded pipes, electrical (optical) cable with a narrow groove is overkill High artillery fly; install and drag the small chains of trenching operations on large tractors, tractors due to higher output speed, low speed and high torque chain mismatch, can easily cause chain broke, and low efficiency. Disc trencher is to pass to the rotation of the engine mounted large diameter disc cutter, digging through a rotating disc to achieve. The disk device structure consists of a series of diesel-driven belt, chain, sprocket, turbo reducer reducer to achieve low speed, high torque, which led the excavation rotating turntable, high cost of the whole assembly, complex structure, components and more Frequent bad, inefficient, only a small roadside waiting for the excavation project is appropriate. No. 69 Torch Development Zone, Jining City, Shandong Province Road:? Contact: 18953731067 landline 0537-3150896 Qin Shanshan Want: zhongyunwl0014 QQ: 2840881135 Contact Address