It has two air-cooled motors, speed reducers, elbow, exhaust, lift frame and sliding quick components. The type of hydraulic walking of the moving mechanism. The dynamic head can be swiped to slide and detachable for checking. The large central hole reducer, high loading overload capacity, compact structure, low noise and long service life are ideal power devices for domestic drilling rigs. The rig is equipped with a box with hydraulic cylinder foldable struts that are convenient and quick to take off and land, and do not require disassembly and transportation. The cylinder is located at the front of the middle plate, under the column, and the post-pillar works. Because the hydraulic motor is stable, stable and reliable, it has the characteristics of strength, small moment of inertia and high starting efficiency, so it will be stable, there is no impact on the pile machine, no vibration, good stability, long service life and other advantages. The fuel tank is located in the middle. There are four chassis with one leg undulating and the cylinder is contracted. So this machine pulls two motors to drive, through the coupling high-speed rotating gear reducer, willpower to drive the low speed shaft, drill pipe flange rotation. The type of hydraulic walking movement mechanism. It has two air-cooled motors, speed reducers, elbow, exhaust, lift frame and sliding quick components. Take the cylinder length 1.6 meters so that the whole machine is 1.6 meters step length. 7 cylinders shrink control room operation. The hydraulic mechanism is mainly composed of seven hydraulic cylinders with limited liability. The drilling rig is jointly controlled by electrohydraulic, all the operation buttons and processing, in front, control room control panel, easy to operate. Heavy Duty Shear(Scrap Shear) Heavy Duty Shear,scrap shearing machine,100Ton press brake NANTONG XINTONGWEI MACHINE TOOL CO．,LTD , https://www.inxtw.com