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Products
NF-type non-contact backstop |
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| Product name：NF-type non-contact backstop |
| Item：NF10 16 25 40 63 80 125 160 200 250 |
| Details： |
Scope and purpose:
NF-type non-contact backstop is a high-speed anti-kickback devices, has backstop reliable, relief operation without catching the backstop torque, light weight, easy to install, etc., and its mechanical properties significantly better than other backstop devices. Its internal structure to optimize the design of the new special-shaped wedge, in addition to impact resistance, locking torque, but also the clever use of the centrifugal force of its own rotation: When the input shaft forward rotation speed is higher than the minimum speed, the internal working of the backstop no contact, zero wear, long service life. Widely used in belt conveyor, bucket elevator, scraper conveyors and other equipment check requirements.
Advantages:
Patented installation design, unique product coal safety certification, durable, quality trusted!
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