SPS-200(130)-37/3 Suction Plate for SH Lifting devices. Suction Plate SPS for Lifting Device SH Lifting device. Specifications Type : SPS-200(130)-37/3 Length mm (in): 370 (14½”) Width mm (in): 370 (14½”) Shape: Round Working Load Limit WLL kg (Ibs) Value at 600 mbar low pressure: 200 (440) Carrying Capacity kg (Ibs) Value at 400 mbar low pressure: 130 (285) Part No.: 52500005