Portable aluminum pole machine HT1041-1, HT1041-2, HT1041-3, HT1041-4, JK101-1, JK101-2, JK101-3 pole machine and the pole length for poles have law, general its length is multiplied by 2 pole machine is that you can set the length of the mast vertical. For example 12 m poles, you can choose 6 meters pole machine, but considering pole machine, after the tripod support, height less than 6 meters, so the method for the calculation of the length of the pole machine should be: pole length divided by 2 by coupled with the heavy volume of 1.1 200mm. Thus we can be calculated 12 m mast pole machine should be selected as 6.8 meters. Pole machine picture Daquan, pole machine professional manufacturers, safety and quality at the same, you are welcome. 10-15 m tripod pole machine Uses: Suitable for pole, lifting the lower shaft cable, strand and other goods Feature: Main material with high strength aluminum alloy, safe, reliable, light weight. Form the top form at the bottom portable aluminum pole machine aluminum pole machine full compliance with national standards, and in strict accordance with national standards for pole machine, aluminum pole machine factory testing, the absolute guarantee 100% fit HT1041- 1, HT1041-2, HT1041-3, HT1041-4, JK101-1, JK101-2, JK101-3