Spring Compressor Capacity: 1T; Max working length: 200-500mm; Compressed Spring Dia.: 200mm; Spring CompressorSC10H03Capacity: 1T;Max working length: 590mm;Ram travel: 325mm;Spring size: 4-10";SC10A01Capacity: 1T;Pneumatic Type;Max working length: 590mm;Ram travel: 325mm;Spring size: 4-10"; Spring Compressor