Working principle of tiger head shear machine

1. Adopting a plate chain type silo to achieve stable feeding and avoid the problem of traditional feeding mechanisms squeezing and bulging. The shear cylinder is connected with a ball joint, improving the stability and service life of the oil cylinder, adding a front plate guide device with low noise, complete functions, high research and development production efficiency, optimized structural design, and stability and reliability; The heavy-duty scrap steel shear adopts a welded and sturdy open structure, which can maintain sufficient rigidity of the body while mainly providing convenient operating space.

The pressing stroke of this series of press machines is usually controlled through a timer, pressure switch, position sensor, or the customer's own mold; Suitable for sheet metal punching, bending, flanging, sheet metal stretching, precision punching, and cold extrusion of metal parts; Adjustable pressing force, no longer required, to achieve pressure holding and delay requirements for each step during the pressing process; The lifting height of the pressed spindle can be determined by a timer.

The crocodile shear, also known as the crocodile type shear machine, is a type of metal shear machine that uses hydraulic drive. It is easy to operate, easy to maintain, and does not require foot screws for installation. In areas without power supply, diesel engines can be used as power. The equipment adopts hydraulic transmission, and compared with mechanical transmission shear machines, it has advantages such as small volume, light weight, small inertia, low noise, stable operation, convenient operation, flexibility, large shear section, and convenient adjustment of the shear opening, Safe operation and easy implementation of overload protection.

The new Tiger Head Scissors are structurally positive, and we expect the upward cycle of construction machinery to continue from 2018 to 2020, mainly driven by five positive factors:

(1) Our industry research model shows that over 80% of future demand comes from the upgrading of mechanical equipment, which is relatively stable and has little downside risk;

(2) The amount of fixed assets investment related to construction projects continues to rise, but the quantity of machinery and equipment is shrinking, indicating that there is room for growth in future new demand;

(3) Based on more proactive fiscal policies and a rebound in PPP project investment, the growth rate of infrastructure investment will remain stable in the second half of 2018, which can alleviate investors' concerns about the slowdown in industry growth;

(4) Mining investment is in the early stage of recovery and is expected to provide new growth drivers;

5) Major companies in the construction machinery industry are focusing on strengthening cash management, rather than solely pursuing capacity expansion, which helps reduce the risk of profit margin contraction and accounts receivable.