Type | Diameter | Area | Frame Pipe | Capacity |
BKL-D4 | 4m | 12.56 | Φ20x1.5mm | 4-10 people |
BKL-D5 | 5m | 19.6 | Φ20x1.5mm | 10-25 people |
BKL-D6 | 6m | 28.26 | Φ26x1.6mm | 25-30 people |
BKL-D7 | 7m | 38.5 | Φ26x1.6mm | 30-35 people |
BKL-D8 | 8m | 50.24 | Φ26x2mm | 35-45 people |
BKL-D10 | 10m | 78.5 | Φ32x1.5mm | 50-60 people |











