Motor Pit Structure Detail DWG With 0.90m Hatch 28kg Hydraulic Lift

The motor pit structure detail DWG file presents an isometric AutoCAD drawing showing the construction arrangement of a service hatch and motor pit access system. This drawing illustrates the detailed structural layout, including a metal hatch cover supported by a hydraulic lifting arm with a lifting capacity of 28 kg and dimensions of 425 x 319 mm, designed for silent operation. The hatch opening measures approximately 0.90 m by 0.76 m and includes a metal step access and protective framing. The drawing clearly shows the structural frame made with steel sections sized 1 1 2 x 3 16 inches and a secondary counter frame of 2 x 3 16 inches, which supports the hatch cover assembly. Mortar chamfer detailing of cement and sand with dimensions of 10 x 10 cm is also included to protect the edge of the opening.