車管理のための最高の6mまっすぐな腕を搭載する赤い自動ブームの障壁ブームのゲート

Red Automatic Boom Barrier Boom Gate with Max 6m Straight Arm For Vehicle Management Specification Type Model: WSBG-137 Operation time 0.6s, 1s,1.5s, 1.8s, 3s, 4s, 5s, 6s. Customized Arm Type Straight Arm: Max 6 meters, Size 45×100mm and 45*80 mm aluminum alloy Fence Arm: Two or three fence arm, Max 4.5 meters, aluminum alloy Folding Arm: 90 or 180 degree folding arm, max 5 meters, aluminum alloy Material Galvanized sheet or Cold roll sheets, 2mm thickness, can be heavy duty