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Protekt Pulley Block TU410 Kit
Pulley block TU 410 is designed to lift and descend materials, loads. It is used mainly in sectional tree felling. Used for controlled descending of the material. By correct weaving the cable through the device, branches or parts (sections) of the trunk can be safely lowered to the ground. This is a perfect solution for use in inaccessible, tight spaces in the crowns of trees.
Special remark:
Since the gear ratio is 4:1 the ropes ordered should have 4x the length that would normally be ordered for the given use. For instance, there are 15m of operating rope length in a 60m long rope.
TECHNICAL DATA
| Dimensions | 250 x 198 mm - TU411 |
| Weight | 1822 g - TU411 |
| Ratio | 4:1 |
| Minimum Breaking Strength (MBS) | 50 kN |
| Working Load Limit (WLL) | 10 kN |
| Rope diameter | 8 - 12 mm |
