BLAN-KJZ02 Air Drop Gate:

The chassis is made of 2mm thick iron plate with internal reinforcing ribs. It features automotive-grade paint finish, a thickened core, a 250W DC brushless motor with adjustable speed and obstacle detection/bounce function, high-quality components on the main board, digital limit switches, a brand-name power supply, and brand-name circuit breakers. High-quality springs are used: 8 springs for a 4-meter pole, 8 springs for a 5-meter pole, and 8 springs for a 6-meter pole. The main pole measures 150×50×1.5mm, the secondary pole 86×44×1mm, and the three horizontal and vertical bars are 55×15×1mm. The support rods are telescopic and adjustable, with spring-loaded feet for stable landing. The gate can accommodate a 6-meter pole and weighs 320 catties (excluding the pole).2-year warranty!!!