Roller: 70mm, 80mm Alu.or steel

Front bar: Alu.95*68mm

Square bar: steel 40*40mm

Arm: 55*27mm/60*30mm

Extra strong arm: 65*35mm/80*37mm

Gear box:1:11

Adjusted-angle:5°to 75°

Frame: outdoor powder coated

Connector: Alu.Die.Cast

Fabric: polyester or Acrylic

Packing: each pc/carton

Max size per unite: width:6m, projection:4m

Arms Available: 1.5m, 2.0m, 2.5m, 3.0m, 3.5m, 4.0m