Hydraulic Power Shear
Feature
Application : complete sizes and models can be suitable for 1.5~35 tons of excavator, the operating range is wide. Feature: (1) It is welded with high strength manganese steel with reasonable structure, high strength and no deformation. (2) Machine operation is simple, sensitive, high production efficiency and low energy consumption. Small dismantling pliers is a mechanical rotary mechanism, which greatly reduces the failure rate and is suitable for indoor dismantling operations; large dismantling pliers can provide appropriate rotary mode according to the use of the operator, optional hydraulic motor rotary or mechanical touch rotary, a complete 360degree rotary operation, it provides a unique integrated acceleration booster system, the cylinder moves quickly, when the jaw meets resistance, the cylinder thrust can instantly increase from 250bar to 500bar, greatly improving the bite force. (3) It is composed of clamp body, hydraulic cylinder and movable knife body, installed on the excavator for use. Through the external hydraulic system to power the expansion of the hydraulic cylinder, control the tension of the clamp, to achieve the effect of crushing the object. (4) It is now being used in the silent demolition industry, breaking down concrete and cutting steel bars. (5) Carry out the secondary crushing of concrete, and the separation of reinforcement and concrete. (6) Unique jaw tooth layout design, double wear-resistant protection, high strength wear-resistant plate building (7) After load optimization design, the structure is more light and flexible, and the balance between large opening size and strong crushing force. (8) The work efficiency is two to three times that of the crushing hammer. (9) A series of operations can be done well: the steel bar is separated from the concrete block, bent and loaded onto the truck, thus significantly improving the work efficiency. (10) Operations are fully mechanized, safe and time-saving. (11) The occlusal compaction gap is small and flexible in operation (12) Equipped with a steel bar cutter, the removal of pliers can carry out two operations at the same time, bite up the concrete and cut off the exposed steel bars, making the demolition operation more efficient. (13) There are two cylinder and single cylinder two designs for customers to choose freely (14) It is now widely used in the demolition industry. In the process of demolition, it is installed on the excavator, so that only the excavator operator needs to operate it alone. (15) Generality: the power comes from various brands and models of excavator, to achieve the versatility and economy of products。 (16) Safety: the construction personnel do not contact the construction, to meet the complex terrain safety construction requirements (17) Environmental protection: fully hydraulic drive to achieve low noise operation, the construction does not affect the surrounding environment, in line with the domestic silent standards (18) Low cost: simple and convenient operation, less personnel, reduce labor costs, machine maintenance and other construction costs (19 ) Convenience: convenient transportation; convenient installation, and the link to the corresponding pipeline (20) Long life: reliable quality, the staff in strict accordance with the operation manual, the service life is longer operational principle：Mounted on the excavator, powered by the excavator, so that the movable jaw and fixed jaw one by one, to achieve the effect of crushing concrete, the steel bars in the concrete can be recycled. operating instructions ： 1. Connect the pin hole of the hydraulic crushing pliers with the pin hole at the front end of the excavator 2. Connect the line on the excavator to the hydraulic crushing forceps 3. After the installation, the concrete block can be crushed| item/model | unit | ET01 | ET02 | ET04 | ET06 | ET08(single- cylinder) | ET08(double-cylinder) | |
| suitable excavator | ton | 0.8-3 | 3-5 | 6-10 | 10-15 | 20-40 | 20-40 | |
| weight | kg | 140 | 388 | 420 | 600 | 1800 | 2100 | |
| opening | mm | 287 | 355 | 440 | 530 | 900 | 1069 | |
| width | mm | 519 | 642 | 765 | 895 | 1650 | 1560 | |
| length | mm | 948 | 1112 | 1287 | 1525 | 2350 | 2463 | |
| rated pressure | kg/cm2 | 180 | 180 | 210 | 230 | 300 | 300 | |
| flux | l/min | 30-55 | 50-100 | 90-110 | 100-140 | 200 | 200 | |
| crushing force | middle | ton | 20 | 23 | 47 | 52 | 71 | 1560 |
| tip | ton | 35 | 40 | 55 | 87 | 225 | 1250 | |
