Polyurethane Buffer Stop
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Introduction:
Polyurethane buffer stop for cranes uses the internal porous bubble structure of polyurethane material to absorb energy to buffer and stop the crane traveling, which is equivalent to a spring with multiple airbag damping during the impact process. Suitable for installation on various mechanical equipment with frequent collisions.
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It can be installed on the crane end carriages and trolley frames. There are plate-type, flange-type, and bolt-types for users choice.
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Parameters:
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Features:
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Polyurethane buffer stop is lightweight, easy to install, and does not require maintenance. It can absorb a large amount of impact performance, has high impact elasticity, good compressive recovery, high mechanical strength, good insulation, explosion-proof, anti-corrosion, heat resistance, cold resistance, oil resistance, and aging resistance. During the buffering process, there is no noise, no sparks, good explosion-proof performance, safety, and stability.
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Compared with rubber, spring, and hydraulic buffers, polyurethane buffers not only have superior buffering performance, but also have small specific gravity, simple structure, low cost, and convenient installation and maintenance.
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Compared with rubber buffers, polyurethane buffers not only have better impact and compression resistance, but also greatly increase their service life.
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Compared with spring type buffers, polyurethane buffers have the same buffering capacity. The weight of polyurethane buffers is 1/10 of that of spring type buffers, and the price is 1/3 of that of spring type buffers, greatly saving steel and simplifying the production process.
